235.0000 Family Fabaceae Lindl.; Edwards´ Bot. Reg. 22: ad t. 1845 (1836), nom. cons., nom. alt.

728 genera, ca. 22.300 spp. Phylogeny and new subfamily system: Azani et al. (LPWG) (2017)

Species listed in database: 22392; hybrids: 149

235.9001 Genus Trifolium L.; Sp. Pl. [Linnaeus] 2: 764 (1753)

Distribution: Temperate and subtropical regions, except Australia; mainly temp. N-Hemisphere, but also in tropical upland and montane regions

Species listed in database: 286; hybrids: 7

species :

Trifolium absconditum Molinari; Scientifica 2016(Article ID 5435781): 4, fig. 3 (2016)

Distribution: Peru

83 PER

species :

Trifolium abyssinicum D.Heller; Gen. Trifolium [Zohary & Heller] 211 (1984), nom. nov.

Distribution: Ethiopia

24 ETH

Synonyms: hidden

= Trifolium calocephalum Fresen.; Flora (Regensburg) 22: 50 (1839)

= Loxospermum calocephalum (Fresen.) Hochst.; Flora (Regensburg) 29: 595 (1846)

species :

Trifolium acaule Steud. ex A.Rich.; Tent. Fl. Abyss. 1: 169 (1847)

Distribution: Ethiopia; Uganda; Kenya

24 ETH 25 KEN UGA

Synonyms: hidden

= Trifolium petitianum var. cuneatum Baker f.; Legum. Trop. Africa [E.G.Baker] 78 (1926)

species :

Trifolium acutiflorum Murb.; Acta Univ. Lund., Ser. 2, 18(3): 61 (1922)

Distribution: +Morocco

20 MOR

Remarks: provisionally accepted name

species :

Trifolium affine C.Presl; Symb. Bot. [Presl] 1: 54 (1831)

Name: Ägäischer Hasenklee (DE); Aegaean Hare´s-foot Clover (EN)

Distribution: Bulgaria; NE-Greece (incl. Thasos); East Aegaean Isl. (Lesvos, Chios, Ikaria, Samos, Kalimnos, Kos, Nisyros, Tilos, Simi, Chalki, Rhodos); Turkey (Inner Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia)

13 BUL GRC 34 EAI TUR

species :

Trifolium africanum Ser.; Prodr. [A.P. de Candolle] 2: 200 (1825)

Distribution: Namibia; Botswana; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, Free State, KwaZulu-Natal, N-Cape Prov., W-Cape Prov., E-Cape Prov.); Lesotho; Eswatini [Swaziland]

27 BOT LES NAM SAF SWZ

Synonyms: hidden

= Lupinaster africanus (Ser.) Eckl. & Zeyh.; Enum. Pl. Afric. Austral. [Ecklon & Zeyher] 223 (1836)

= Lupinaster hirsutus C.Presl; Abh. Königl. Böhm. Ges. Wiss., Ser. 5, 3: 482 (1845)

= Trifolium africanum var. glabellum (E.Mey.) Harv.; Fl. Cap. [Harvey] 2: 159 (1862)

= Trifolium burchellianum var. africanum (Ser.) Kuntze; Revis. Gen. Pl. 3(2): 73 (1898)

= Trifolium hirsutum Thunb.sec E.Mey.; Comm. Pl. Afr. Austr. [Meyer] 91 (1836)

= Trifolium hirsutum var. glabellum E.Mey.; Comm. Pl. Afr. Austr. [Meyer] 91 (1836)

= Trifolium lasiocephalum Link; Enum. Hort. Berol. Alt. 2: 262 (1822)

variant :

var. lydenburgense J.B.Gillett; Kew Bull. 7: 380 (1952)

Distribution: South Africa (North-West Prov., Gauteng, Mpulamanga); Eswatini [Swaziland]

27 SAF SWZ

species :

Trifolium aintabense Boiss. & Hausskn.; Fl. Orient. [Boissier] 2: 140 (1872)

Distribution: Turkey (E-Anatolia, S-Anatolia, SSW-Anatolia); Syria (coastal W-Syria, W-Syrian Mountains)

34 SYR TUR

Synonyms: hidden

= Mistyllus aintabensis (Boiss. & Hausskn.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium vesiculosum subsp. aintabense (Boiss. & Hausskn.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 42: 212 (1892)

species :

Trifolium albopurpureum Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 313 (1838)

Name: Rancheria clover

Distribution: USA (Arizona, California, Oregon, Washington State); Mexico (Baja California Norte)

73 USA 76 USA 79 MEX

Synonyms: hidden

= Trifolium albopurpureum f. argillorum (Jeps.) Jeps.; Ill. Key Amer. Trifolium 211 (1910)

= Trifolium albopurpureum var. neolagopus (Lojac.) McDermott; Ill. Key Amer. Trifolium 209 (1910)

= Trifolium columbinum var. argillorum Jeps.; Fl. W. Calif. [Jepson] 307 (1901)

= Trifolium dichotomum f. petrophilum (A.Heller) McDermott; Ill. Key Amer. Trifolium 221 (1910)

= Trifolium helleri P.B.Kenn.; Muhlenbergia 9: 25 (1913)

= Trifolium insularum P.B.Kenn.; Muhlenbergia 9: 29 (1913)

= Trifolium macraei var. albopurpureum (Torr. & A.Gray) Greene; Fl. Francisc. 26 (1891)

= Trifolium neolagopus Lojac.; Nuovo Giorn. Bot. Ital. 15: 194 (1883)

= Trifolium petrophilum Greene ex A.Heller; Muhlenbergia 2: 298 (1907)

= Trifolium pseudoalbopurpureum P.B.Kenn.; Muhlenbergia 9: 20 (1913)

species :

Trifolium alexandrinum L.; Cent. Pl. I: 25 (1755)

Name: Alexandriner Klee, Ägyptischer Klee (DE), Egyptian clover (EN)

Distribution: Germany [I]; Hungary [I]; Portugal [I]; Spain [I]; Baleares [I]; Sardinia [I]; Italy [I]; Sicily [I]; Greece [I]; Crete [I]; Morocco[I]; Algeria[I]; Tunisia[I]; Libya[I]; Egypt (Desert Oases, Great Southwestern Desert, NE-Egypt, Nile Delta, Nile Valley, NW-coastal Egypt); Azores [I] (Terceira [I]); Zimbabwe [I]; South Africa [I]; Georgia [Caucasus] [I]; Turkey (NW-Anatolia: Bithynia, SSW-Anatolia); Iraq (NW-Iraq, SE-Iraq: Mesopotamia); Iran (S-Iran, W-Iran); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (C-Syrian Desert, NW-Syria); Sinai peninsula (C-Sinai, N-Sinai); United Arab Emirates [I]; China [I]; Pakistan [I]; India [c]; Java [I]; Australia [I] (Western Australia [I], Queensland [I], Tasmania [I]); USA [I] (California [I])

11 ger hun 12 bal por sar spa 13 grc ita kri sic 20 alg EGY lby mor tun 21 azo 26 zim 27 saf 33 geo 34 IRN IRQ LEB SIN SYR TUR 35 uae 36 chi 40 ind pak 42 jaw 50 aus 76 usa

Synonyms: hidden

= Trifolium albiceps Ehrenb. ex Sweet; Hort. Brit. [Sweet], ed. 2: 137 (1830)

= Trifolium alexandrinum subsp. serotinum (Zohary & Lerner) P.Silva; Agron. Lusit. 35(4): 299 (1974), nom. illeg.

= Trifolium alexandrinum var. madarensae Kozuharov; Fl. Narodna Republ. Bulg. 6: 560 (1976)

= Trifolium alexandrinum var. serotinum Zohary & Lerner; Fl. Palaest. [Zohary & Feinbrun-Dothan] 2: 45 7 (1972), nom. illeg.

species :

Trifolium alpestre L.; Sp. Pl., ed. 2 [Linnaeus] 1082 (1763)

Name: Hügel-Klee (DE)

Distribution: Denmark; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, +Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, +Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; ?Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; France; Italy; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Greece (widespread mountains of N- & C-Greece, Mt. Chelmos, Thasos); Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; Moldova; Ukraine; Crimea; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan (incl. Nachichevan); Turkey (E-Anatolia, Inner Anatolia, NW-Anatolia: Bithynia); Iran (N-Iran)

10 DEN 11 AUT BGM CZE GER HUN LUX POL SLO SWI 12 FRA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SLV SRB 14 BLR EST KRY LAT LIT MLD RUS UKR 33 ARM AZE GEO NCS 34 IRN TUR

Synonyms: hidden

= Trifolium alpestre f. bicefala Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium alpestre f. glabratum (C.Klinggr.) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4: 1346 (1923)

= Trifolium alpestre f. heterofoliolata Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium alpestre f. lanigerum (Ser.) Bolzon; Nuovo Giorn. Bot. Ital., n. s. 20: 327 (1913)

= Trifolium alpestre f. monostachyum (Ser.) Cincovic; Fl. Srbije 4: 462 (1972)

= Trifolium alpestre subsp. lanigerum (Ser.) Stoj. & Stef.; Fl. Bulg. [Stojanov & Stefanoff], ed. 3: 665 (1948)

= Trifolium alpestre subf. monostachyum Ser.; Prodr. [A.P. de Candolle] 2: 194 (1825)

= Trifolium alpestre var. albiflorum C.Lucas; 19 (1868)

= Trifolium alpestre var. bicolor Rchb.; 495 (1832)

= Trifolium alpestre var. davidovii Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium alpestre var. distachyum Ser.; Prodr. [A.P. de Candolle] 2: 194 (1825)

= Trifolium alpestre var. durmitoreum Rohlena; Sitzungsber. Königl. Böhm. Ges. Wiss. Prag 17: 24 (1903)

= Trifolium alpestre var. glabratum C.Klinggr.; Fl. Preuss. 98 (1848)

= Trifolium alpestre var. lanigerum Ser.; Prodr. [A.P. de Candolle] 2: 194 (1825)

= Trifolium alpestre var. longifrons Podp.; 27 (1922)

= Trifolium alpestre var. parvifolium Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium alpestre var. roseum Bach; Wirtg., 50 (1842), nom. inval.

= Trifolium alpestre var. rubellum Ser.; Prodr. [A.P. de Candolle] 2: 194 (1825)

= Trifolium alpestre var. sericeum Hausskn.; Mitth. Thüring. Bot. Vereins, N. F. 8: 23 (1895)

= Trifolium alpestre var. trinervia Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium alpestre var. villosum Celak.; Prodr. Fl. Böhmen 3: 667 (1875)

= Trifolium alpinum Georgi; Beschr. Nation. Russ. Reich 3(4): 1191 (1800), nom. illeg.

= Trifolium incarnatum Stephan; Enum. Stirp. Agr. Mosq. 33 (1792), nom. illeg.

= Trifolium purpureum-majus Gilib.; Fl. Lit. Inch. 2: 87 (1782), opus utique oppr.

= Trifolium rubens Hablitz; Descr. Phys. Taur. 24 (1788), nom. illeg.

= Triphylloides nervosa Moench; Methodus [Moench] 510 (1794), nom. illeg.

species :

Trifolium alpinum L.; Sp. Pl. [Linnaeus] 767 (1753)

Name: Alpen-Klee (DE)

Distribution: Switzerland; ?Liechtenstein; Austria; N-Spain (mountains); Andorra; France; Italy; Croatia

11 AUT SWI 12 ADO FRA SPA 13 CRO ITA

Synonyms: hidden

= Bobrovia alpina (L.) A.P.Khokhr.; Novosti Sist. Vyssh. Rast. 31: 137 (1998)

= Lupinaster alpinus (L.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium alpinum f. angustissimum Bolzon; Nuovo Giorn. Bot. Ital., n. s. 20: 306 (1913)

= Trifolium alpinum f. dolomiticola Bolzon; Nuovo Giorn. Bot. Ital., n. s. 20: 306 (1913)

= Trifolium alpinum var. nanum Rouy; Fl. France [Rouy & Foucaud] 5: 97 (1899)

= Trifolium alpinum var. stenophyllum (Gibelli & Belli) Rouy; Fl. France [Rouy & Foucaud] 5: 97 (1899)

= Ursifolium alpinum (L.) Doweld; Byull. Moskovsk. Obshch. Isp. Prír., Otd. Biol. 108(4): 78 (2003)

species :

Trifolium amabile Kunth; Nov. Gen. Sp. [H.B.K.] 6: 503 (1824)

Name: Aztec clover

Distribution: Mexico (Aguascalientes, Chiapas, Chihuahua, Coahuila, Colima, Ciudad de Mexico, Durango, Guanajuato, Guerrero, Hidalgo, Jalisco, Mexico State, Michoacan, Morelos, Nayarit, Nuevo Leon, Oaxaca, Puebla, Queretaro, San Luis Potosi, Sinaloa, Sonora, Tamaulipas, Tlaxcala, Veracruz, Zacatecas); Guatemala; Nicaragua; Colombia (Boyacá, Cundinamarca, Tolima); Ecuador; Peru; Bolivia (Chuquisaca, Cochabamba, La Paz, Oruro, Potosí, Tarija); Argentina (Catamarca, Cordoba, Salta, Tucuman)

79 MEX 80 GUA NIC 82 CLM 83 BOL ECU PER 85 ARG

Remarks: Subgen. Lupinaster, amabile agg.

Synonyms: hidden

= Lupinaster amabilis (Kunth) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium humboldtii Spreng.; Syst. Veg., ed. 16 [Sprengel] 3: 213 (1826)

= Trifolium lozanii House; Bot. Gaz. 41: 342 (1906)

= Trifolium matthewsii A.Gray; U.S. Expl. Exped., Phan. 15(1): 398 (1854)

= Trifolium pauciflorum Willd. ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 707 (1841)

= Trifolium reflexum Cham. & Schltdl.; Linnaea 5: 576 (1830) non L.

= Trifolium reflexum var. mexicanum M.Martens & Galeotti; Bull. Acad. Roy. Sci. Bruxelles 10(2): 39 (1843)

= Trifolium schiedeanum S.Watson; Proc. Amer. Acad. Arts 17: 339 (1882)

variant :

var. hemsleyi (Lojac.) D.Heller & Zohary; Gen. Trifolium [Zohary & Heller] 127 (1984)

Distribution: Mexico (Michoacan, etc.); Guatemala; Costa Rica; Colombia; Ecuador; Peru; Bolivia; Argentina (Cordoba, Jujuy)

79 MEX 80 COS GUA 82 CLM 83 BOL ECU PER 85 ARG

Synonyms: hidden

= Trifolium hemsleyi Lojac.; Nuovo Giorn. Bot. Ital. 15: 143 (1883)

= Trifolium macrorrhizum Ulbr.; Repert. Spec. Nov. Regni Veg. 2: 2 (1906), nom. illeg.

variant :

var. mexicanum (Hemsl.) D.Heller & Zohary; Gen. Trifolium [Zohary & Heller] 128 (1984)

Distribution: Mexico (Oaxaca, Nuevo Leon, Mexico State, San Luis Potosi, Hidalgo, Veracruz, Sinaloa, Michoacan, etc.); Guatemala; Bolivia

79 MEX 80 GUA 83 BOL

Synonyms: hidden

= Trifolium mexicanum Hemsl.; Biol. Centr.-Amer., Bot. 1: 233 (1879)

= Trifolium cognatum House; Bot. Gaz. 41: 345 (1906)

= Trifolium nelsonii House; Bot. Gaz. 41: 344 (1906)

species :

Trifolium ambiguum M.Bieb.; Fl. Taur.-Caucas. 2. 208 (1808)

Name: Kura clover

Distribution: ?Romania; E-European Russia; Moldova; Ukraine; Crimea; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan (incl. Nachichevan); Turkey (E-Anatolia, Inner Anatolia, NE-Anatolia, SE-Anatolia); Iraq (NE-Iraq); Iran (Iranian Aserbaijan); Australia [I] (New South Wales [I]); USA [I] (Ohio [I])

14 KRY MLD RUS UKR 33 ARM AZE GEO NCS 34 IRN IRQ TUR 50 aus 75 usa

Synonyms: hidden

= Amoria ambigua (M.Bieb.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Amoria egrissica (Mikheev & Magulaev) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Amoria ruprechtii (Tamamsch. & Fed.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Trifolium ambiguum var. majus Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 464 (1961)

= Trifolium egrissicum Mikheev & Magulaev; Bot. Zhurn. (Moscow & Leningrad) 72(9): 1257 (1987)

= Trifolium ruprechtii Tamamsch. & Fed.; Bot. Zhurn. (Moscow & Leningrad) 34: 164 (1949)

= Trifolium vaillantii M.Bieb. ex Fisch.; Cat. Jard. Pl. Gorenki (1808) 111, nomen

species :

Trifolium amoenum Greene; Fl. Francisc. (1891) 27; et Man. Bot. San. Franç. Bay 96 (1894)

Name: Showy Indian clover

Distribution: USA (California)

76 USA

Conservation Status: considered extinct but rediscovered 1993

species :

Trifolium amphianthum Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 316 (1838)

Distribution: USA (Louisiana, E-Texas)

77 USA 78 USA

Remarks: does not belong to T. polymorphum as stated in Zohary & Heller

Synonyms: hidden

= Trifolium roemerianum Scheele; Linnaea 21: 460 (1848)

species :

Trifolium andersonii A.Gray; Proc. Amer. Acad. Arts 6: 522 (1865)

subspecies :

subsp. andersonii

Name: Fiveleaf clover

Distribution: USA (California, Idaho, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Lupinaster andersonii (A.Gray) Latsch.; Zametki Sist. Geogr. Rast. 32: 22 (1976)

subspecies :

subsp. beatleyae J.M.Gillett; Canad. J. Bot. 50(10): (1997 publ. 1972)

Name: Beatley´s clover

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Trifolium andersonii var. beatleyae (J.M.Gillett) Isely; Brittonia 32(1): 55 (1980)

subspecies :

subsp. monoense (Greene) J.M.Gillett; Canad. J. Bot. 50(10): (1997 publ. 1972)

Name: Mono clover

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Lupinaster monoensis (Greene) Latsch.; Zametki Sist. Geogr. Rast. 32: 22 (1976)

= Trifolium andersonii f. monoense (Greene) McDermott; Ill. Key Amer. Trifolium 185 (1910)

= Trifolium andersonii var. monoense (Greene) Isely; Brittonia 32(1): 55 (1980)

= Trifolium monoense Greene; Erythea 2: 181 (1894)

species :

Trifolium andinum Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1: 314 (1838)

Name: Intermountain clover

Distribution: USA (Arizona, Colorado, New Mexico, Utah, Wyoming)

73 USA 76 USA 77 USA

Synonyms: hidden

= Trifolium andinum var. canone S.L.Welsh & N.D.Atwood; Utah Fl., ed. 4: 485 (2008)

= Trifolium andinum var. navajoense S.L.Welsh & N.D.Atwood; Utah Fl., ed. 4: 484 (2008)

= Trifolium andinum var. podocephalum Barneby; Intermount. Fl. [Cronquist et al.] 3B: 217 (1989)

= Trifolium andinum var. wahwahense S.L.Welsh & N.D.Atwood; Utah Fl., ed. 4: 485 (2008)

species :

Trifolium andricum Lassen; Ann. Naturhist. Mus. Wien 98B(Suppl.): 301 (1996)

Distribution: C-Greece (Kiklades: Andros, Tinos)

13 GRC

species :

Trifolium angulatum Waldst. & Kit.; Descr. Icon. Pl. Hung. 26 (1800)

Distribution: Germany [I]; Slovakia; Hungary; France [I]; Serbia; Kosovo; +North Macedonia?; Romania; Latvia [I]; E-European Russia; Northern Caucasus; Georgia [Caucasus]

11 ger HUN SLO 12 fra 13 KOS ROM SRB 14 lat RUS 33 GEO NCS

Synonyms: hidden

= Amoria angulata (Waldst. & Kit.) J.Presl & C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium michelianum subsp. angulatum (Waldst. & Kit.) Bonnier & Layens; Fl. Ill. France 78 (1894)

species :

Trifolium angustifolium L.; Sp. Pl. [Linnaeus] 2: 769 (1753)

Name: Schmalblättriger Klee (DE); Narrow-leaved Clover (EN)

Distribution: Germany [I]; Portugal; Spain; Gibraltar; Baleares; France; Corsica; Sardinia; Italy; Sicily; Pantelleria; Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (widespread, incl. most islands); Crete; Estonia [I]; Belarus [I]; Crimea; Morocco; Algeria; Tunisia; Libya; Egypt (NW-coastal Egypt); Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Sao Jorge, Pico, Faial); Madeira (Madeira Isl., Ilhas Desertas, Porto Santo Isl.); Islas Selvagens; Canary Isl. (Lanzarote, Fuerteventura, Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); South Africa [I]; Lesotho [I]; Turkmenistan [I]; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos); Turkey (N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NW-Iraq); Iran (N-Iran, W-Iran); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, Jazira, W-Syrian Mountains); Israel (N-Israel); Japan [I]; Ryukyu Isl. [I]; Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); New Zealand [I]; USA [I] (Alabama [I], California [I], Oregon [I], South Carolina [I]); Uruguay [I]; Chile [I] (Valparaíso [I], Metropolitana de Santiago [I], O´Higgins [I], Maule [I], Ñuble [I], Biobío [I], Araucanía [I])

11 ger 12 BAL COR FRA GIB POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MLT MNT NMA PTL ROM SIC SLV SMA SRB TUE 14 blr est KRY 20 ALG EGY LBY MOR TUN 21 AZO CNY MDR SEL 27 les saf 32 tkm 33 ARM AZE GEO NCS 34 CYP EAI IRN IRQ ISR LEB SYR TUR 38 jap nns 50 aus 51 nzl 73 usa 76 usa 78 usa 85 cle uru

Synonyms: hidden

= Lupinaster angustifolius (Litv.) Knjaz.; Turczaninowia 24(2): 179 (2021)

= Trifolium angustifolium var. longepetiolatum Merino; Brotéria, Sér. Bot. 10: 183 (1912)

= Trifolium angustifolium var. nanum Merino; Contr. Fl. Galicia Suppl. 1: 34 (1898)

= Trifolium angustifolium var. ramosum Merino; Contr. Fl. Galicia Suppl. 1: 34 (1898)

= Triphylloides angustifolia (L.) Moench; Methodus [Moench] 510 (1794)

species :

Trifolium ankaratrense Bosser; Naturaliste Malgache 11: 35 (1960)

Distribution: C-Madagascar

29 MDG

Remarks: provisionally accepted name

species :

Trifolium antucoense A.Heller; Gen. Trifolium [Zohary & Heller] 535 (1984), nom. nov.

Distribution: Chile (O´Higgins, Biobío, Los Lagos)

85 CLE

Synonyms: hidden

= Trifolium circumdatum Kunze; Linnaea 16: 321 (1842) (non Guss. ex Steud. 1841)

= Lupinaster circumdatus (Kunze) C.Presl; (1831)

species :

Trifolium apertum Bobrov; Fl. URSS [Komarov et al., eds.] 11: 391 (1945)

Distribution: Italy [I]; European Turkey; SE-European Russia; Northern Caucasus; Georgia [Caucasus]; Turkey (N-Anatolia, WN-Anatolia)

13 ita TUE 14 RUS 33 GEO NCS 34 TUR

Synonyms: hidden

= Trifolium apertum subsp. kilaeum (Zohary & Lerner) Ponert; Feddes Repert. 83: 638 (1972 publ. 1973)

= Trifolium apertum var. kilaeum Zohary & Lerner; Notes Roy. Bot. Gard. Edinburgh 29: 322 (1969)

species :

Trifolium appendiculatum Lojac.; Nuovo Giorn. Bot. Ital. 15: 181 (1883)

Distribution: USA (California, S-Oregon)

73 USA 76 USA

Synonyms: hidden

= Trifolium appendiculatum f. rostratum (Greene) McDermott; Ill. Key Amer. Trifolium 92 (1910)

= Trifolium appendiculatum var. rostratum (Greene) Jeps.; Man. Fl. Pl. Calif. [Jepson] 539 (1925)

= Trifolium calophyllum Greene; Pittonia 3: 213 (1897)

= Trifolium morleyanum Greene; Erythea 3: 47 (1895)

= Trifolium phaeocephalum Greene; Pittonia 3: 216 (1897)

= Trifolium rostratum Greene; Proc. Acad. Nat. Sci. Philadelphia 47: 547 (1896)

= Trifolium splendens A.Heller; Muhlenbergia 1: 115 (1904)

= Trifolium trilobatum Jeps.; Bull. Torrey Bot. Club 18: 322 (1891)

= Trifolium variegatum f. major (Lojac) McDermott; Ill. Key Amer. Trifolium 76 (1910)

= Trifolium variegatum f. morleyanum (Greene) McDermott; Ill. Key Amer. Trifolium 76 (1910)

= Trifolium variegatum f. phaeocephalum (Greene) McDermott; Ill. Key Amer. Trifolium 78 (1910)

= Trifolium variegatum var. major Lojac.; Nuovo Giorn. Bot. Ital. 15: 183 (1883)

= Trifolium variegatum var. rostratum (Greene) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C.L.Hitchcock et al.] 3: 370 (1961)

= Trifolium variegatum var. trilobatum (Jeps.) Jeps.in McDermott; Ill. Key Amer. Trifolium 73, pl. 25 (1910)

species :

Trifolium argutum Banks & Sol.; Nat. Hist. Aleppo, ed. 2 [Russell] 2: 260 (1794)

Name: Scharfzähniger Klee (DE); Sharp-tooth Clover (EN)

Distribution: France [I]; Egypt (NW-coastal Egypt); East Aegaean Isl. (Samos, Patmos, Leros, Kalimnos, Kos, Nisyros, Tilos, Simi, Chalki, Rhodos); Turkey (E-Anatolia, S-Anatolia, SE-Anatolia, SSW-Anatolia, W-Anatolia); Cyprus (S-Cyprus, W-Cyprus); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert, NW-Syria, Jbel Druze, W-Syrian Mountains); Israel (C-Israel, coastal W-Israel, Rift Valley, N-Israel, N-Negev Desert); Australia [I] (Western Australia [I])

12 fra 20 EGY 34 CYP EAI ISR LEB SYR TUR 50 aus

Synonyms: hidden

= Mistyllus argutus (Banks & Sol.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 79 (1979 publ. 1980)

= Trifolium argutum var. cruentum (Bornm.) Eig; J. Bot. 75: 188 (1937)

= Trifolium moriferum Boiss.; Diagn. Pl. Orient. 9: 28 (1849)

= Trifolium ornatum E.D.Clarke; Travels Eur. Asia & Africa 3: 336 (1814)

= Trifolium xerocephalum Fenzl; Pug. Pl. Nov. Syr. 5 (1842)

= Trifolium xerocephalum var. cruentum Bornm.; Verh. K.K. Zool.-Bot. Ges. Wien 48: 581 (1898)

species :

Trifolium arvense L.; Sp. Pl. [Linnaeus] 769 (1753)

Name: Hasen-Klee (DE); Hare´s-foot Clover (EN)

Distribution: England (England, Wales, Isle of Man, Scotland, Isles of Scilly); Ireland (Ireland, Northern Ireland); Denmark; Norway; Sweden; Finland; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; Gibraltar; Baleares; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Sicily; Pantelleria; Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Romania; Bulgaria; European Turkey; Greece (widespread, incl. most islands); Crete; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Ukraine; Crimea; Morocco; Algeria; Tunisia; Libya; Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Graciosa, Sao Jorge, Pico, Faial, Flores Isl., Corvo Isl.); Madeira (Madeira Isl., Ilhas Desertas, Porto Santo Isl.); Canary Isl. (Lanzarote, Fuerteventura, Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); Sudan; Ethiopia; Eritrea; Djibouti; South Africa [I] (Cape Prov. [I]); Siberia [I] (Altai [I], Irkutsk [I], Krasnoyarsk [I], W-Siberia); Russian Far East [I] (Amur [I], Khabarovsk [I], Kuril Isl. [I], Primorye [I], Sakhalin [I]); Kazakhstan; Turkmenistan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos); Turkey (E-Anatolia, Inner Anatolia, SE-Anatolia, WN-Anatolia, NW-Anatolia, N-Anatolia, NE-Anatolia, W-Anatolia); Iraq (NE-Iraq); Iran (N-Iran, Iranian Aserbaijan, W-Iran); Cyprus (C-Mountains, S-Cyprus); Lebanon (coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert, NW-Syria, W-Syrian Mountains); Israel (coastal W-Israel, coastal W-Israel, Rift Valley, N-Israel, Judean Desert); Jordania (W-Jordania); Saudi Arabia (Asir); Japan [I] (Honshu [I]); Ryukyu Isl. [I]; Sri Lanka [I]; Vietnam [I]; Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); New Zealand [I]; Chatham Isl. [I]; Hawaii [I] (Maui [I], Hawaii Isl. [I]); Canada [I] (British Columbia [I], Manitoba [I], New Brunswick [I], Newfoundland [I], Nova Scotia [I], Ontario [I], Prince Edward Isl. [I], Québec [I]); St. Pierre et Miquelon [I]; USA [I] (Alabama [I], Arkansas [I], California [I], Connecticut [I], District of Columbia [I], Delaware [I], Florida [I], Georgia [I], Iowa [I], Idaho [I], Illinois [I], Indiana [I], Kansas [I], Kentucky [I], Louisiana [I], Massachusetts [I], Maryland [I], Maine [I], Michigan [I], Minnesota [I], Missouri [I], Mississippi [I], Montana [I], North Carolina [I], North Dakota [I], New Hampshire [I], New Jersey [I], New York [I], Ohio [I], Oklahoma [I], Oregon [I], Pennsylvania [I], Rhode Island [I], South Carolina [I], Tennessee [I], Texas [I], Virginia [I], Vermont [I], Washington State [I], Wisconsin [I], West Virginia [I]); Haiti [I]; Ecuador [I]; Uruguay [I]; Argentina [I]; Chile [I] (O´Higgins [I], Maule [I], Ñuble [I], Biobío [I], Araucanía [I], Los Rios [I], Aisén [I], Magallanes [I])

10 DEN FIN GRB IRE NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 ADO BAL CIS COR FRA GIB POR SAR SPA 13 BIH BUL CRO GRC ITA KOS KRI MLT MNT NMA PTL ROM SIC SLV SMA SRB TUE 14 BLR EST KRY LAT LIT RUS UKR 20 ALG LBY MOR TUN 21 AZO CNY MDR 24 DJI ERI ETH SUD 27 saf 30 sib 31 rfe 32 KAZ TKM 33 ARM AZE GEO NCS 34 CYP EAI IRN IRQ ISR JOR LEB SYR TUR 35 SAU 38 jap nns 40 srl 41 vie 50 aus 51 ctm nzl 63 haw 71 cdn 72 cdn spm 73 usa 74 usa 75 usa 76 usa 77 usa 78 usa 81 his 83 ecu 85 arg cle uru

Synonyms: hidden

= Trifolium agrestinum Jord. ex Boreau; Fl. Centre France [Boreau], éd. 3, 2: 153 (1857)

= Trifolium agrestinum subsp. lagopinum (Jord.) P.Fourn.; Fl. Compl. Plaine Franç. 79 (1928)

= Trifolium agrestinum subsp. littorale (Jord.) P.Fourn.; Fl. Compl. Plaine Franç. 79 (1928)

= Trifolium arenivagum Jord. ex Boreau; Fl. Centre France [Boreau], éd. 3, 2: 153 (1857)

= Trifolium arvense f. komlodiae Soó; Acta Bot. Acad. Sci. Hung. 18(1-2): 174 (1973)

= Trifolium arvense f. litorale (Bréb.) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4: 1323 (1923)

= Trifolium arvense f. pulchellum (Lange) C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 298 (1954)

= Trifolium arvense proles agrestinum (Boreau) Rouy; Fl. France [Rouy & Foucaud] 5: 105 (1899)

= Trifolium arvense proles brittingeri (Weitenw. ex Opiz) Rouy; Fl. France [Rouy & Foucaud] 5: 105 (1899)

= Trifolium arvense proles longisetosum (Boiss. & Balansa) Rouy; Fl. France [Rouy & Foucaud] 5: 104 (1899)

= Trifolium arvense subsp. agrestinum (Boreau) Berher; Louis, Fl. Vosges, ed. 2: 69 (1887)

= Trifolium arvense subsp. agrestinum (Jord. ex Boreau) Rouy; Fl. France [Rouy & Foucaud] 5: 106 (1899)

= Trifolium arvense subsp. brittingeri (Weitenweb. ex Opiz) Rouy; Fl. France [Rouy & Foucaud] 5: 105 (1899)

= Trifolium arvense subsp. longisetosum (Boiss. & Balansa) Braun-Blanq.; Cat. Fl. Massif Aigoual 192 (1933)

= Trifolium arvense subsp. longisetum (Boiss. & Balansa) Rouy; Fl. France [Rouy & Foucaud] 5: 104 (1899)

= Trifolium arvense subsp. preslianum (Boiss.) Gibelli & Bell; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 29 (1889)

= Trifolium arvense var. aetnense Guss.; Fl. Sicul. Syn. 2: 236 (1844)

= Trifolium arvense var. agrestinum (Boreau) Merino; Brotéria, Sér. Bot. 10: 183 (1912)

= Trifolium arvense var. alopecuroides Rouy; Fl. France [Rouy & Foucaud] 5: 106 (1899)

= Trifolium arvense var. angustifolium Lej.; Comp. Fl. Belg. 3: 50 (1836)

= Trifolium arvense var. arenivagum (Jord. ex Boreau) Rouy; Fl. France [Rouy & Foucaud] 5: 106 (1899)

= Trifolium arvense var. australe Ten.; Fl. Napol. 5: 141 (1836)

= Trifolium arvense var. ballii Murb.; Contr. Fl. Maroc [Murbeck] 1: 62 (1922)

= Trifolium arvense var. bohemicum Hendrych; 410 (1956)

= Trifolium arvense var. brachyodon Celak.; Prodr. Fl. Böhmen 907 (1881)

= Trifolium arvense var. brittingeri (Weitenw.) Garcke; Fl. Halle 108 (1848)

= Trifolium arvense var. brittingeri (Weitenw.) Malag.; Sin. Fl. Iber. 39: 614 (1976)

= Trifolium arvense var. capitatum Ser.; Prodr. [A.P. de Candolle] 2: 19 (1825)

= Trifolium arvense var. crassicaule Ser.in DC.; Prodr. [A.P. de Candolle] 2: 19 (1825)

= Trifolium arvense var. cyrenaicum Pamp.; Nuovo Giorn. Bot. Ital., n. s. 31: 217 (1924)

= Trifolium arvense var. exiguum Gaudin; Fl. Helv. 4: 589 (1829)

= Trifolium arvense var. glabrum Fuckel; 84 (1856)

= Trifolium arvense var. lagopinum (Jord.) Pit. & Proust; Îles Canaries 164 (1909)

= Trifolium arvense var. latifolium Lej.; Comp. Fl. Belg. 3: 50 (1836)

= Trifolium arvense var. latifolium Pantu; Mem. Sect. Sti. Acad. Romana, Ser. 2, 32: 145 (1910), nom. illeg.

= Trifolium arvense var. littorale (Jord. ex Boreau) Rouy; Fl. France [Rouy & Foucaud] 5: 106 (1899)

= Trifolium arvense var. longisetum (Boiss. & Balansa) Boiss.; Fl. Orient. [Boissier] 2: 120 (1872-1873)

= Trifolium arvense var. maritimum (Corb.) Rouy; Fl. Franç. [Rouy & Foucaud] 5: 105 (1899)

= Trifolium arvense var. nanum Gray; Nat. Arr. Brit. Pl. 2: 601 (1821 publ. 1822)

= Trifolium arvense var. perpusillum Ser.; Prodr. [A.P. de Candolle] 2: 191 (1825)

= Trifolium arvense var. preslianum (Boiss.) Ball; J. Linn. Soc., Bot. 16: 417 (1878)

= Trifolium arvense var. pulchellum Lange; Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn, ser. 2, 6: 167 (1866)

= Trifolium arvense var. sabuletorum (Jord. ex Boreau) Rouy; Fl. France [Rouy & Foucaud] 5: 106 (1899)

= Trifolium arvense var. strictior Mert. & W.D.J.Koch; Deutschl. Fl. [Mertens & W.D.J.Koch], ed. 3, 5(1): 270 (1839)

= Trifolium arvense var. sylvaticum Wallr.; Sched. Crit. 395 (1822)

= Trifolium arvicola Jord. ex Nyman; Consp. Fl. Eur. 175 (1878), nomen

= Trifolium brachyodon (Celak.) A.Kern.; Sched. Fl. Exs. Austro-Hung. [Kerner] no. 1606 (1887) (in sched.)

= Trifolium brittingeri Weitenw.; Naturalientausch 142 (1825)

= Trifolium capitellatum Pau; Not. Bot. Fl. Españ. 1: 9 (1887)

= Trifolium capitellatum var. clarius Merino; Brotéria, Sér. Bot. 10: 184 (1912)

= Trifolium ceretanum Sennen; Bol. Soc. Iber. Ci. Nat. 26: 90 (1927)

= Trifolium cyrenaicum (Pamp.) Maire & Weiller; Bull. Soc. Hist. Nat. Afrique N. 30: 274 (1939)

= Trifolium eriocephalum Ledeb.; Fl. Ross. [Ledebour] 1: 541 (1843), nom. illeg.

= Trifolium lagopinum Jord.; Mém. Acad. Roy. Sci. Lyon, Sect. Sci., Sér. 2, 1: 57 (1852)

= Trifolium lagopus Gouan; Fl. Monsp. [Gouan] 105 (1764)

= Trifolium littorale Jord. ex Boreau; Fl. Centre France [Boreau], éd. 3, 2: 153 (1857)

= Trifolium longisetum Boiss. & Balansa; Diagn. Pl. Orient., Sér. 2, 6: 47 (1859)

= Trifolium pectinatum Willd. ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 707 (1841), nomen

= Trifolium preslianum Boiss.; Diagn. Pl. Orient., Sér. 1, 2: 25 (1843)

= Trifolium sabuletorum Jord. ex Boreau; Fl. Centre France [Boreau], éd. 3, 2: 153 (1857)

= Trifolium villosum Gilib.; Fl. Lit. Inch. 2: 89 (1782), opus utique oppr.

variant :

var. gracile (Thuill.) DC.; Fl. Franç. [de Candolle & Lamarck], éd. 3, 4: 530 (1805)

Name: Zierlicher Hasen-Klee (DE)

Distribution: Slovakia; Portugal; Spain; France; Italy; Croatia; North Macedonia; Bulgaria; Turkey; Iran

11 SLO 12 FRA POR SPA 13 BUL CRO ITA NMA 34 IRN TUR

Synonyms: hidden

= Trifolium arvense proles gracile (Thuill.) Rouy; Fl. France [Rouy & Foucaud] 5: 107 (1899)

= Trifolium arvense subsp. gracile (Thuill.) Nyman; Consp. Fl. Eur. 175 (1878)

= Trifolium arvense subsp. gracile (Thuill.) Ponert; Feddes Repert. 83(9-10): 637 (1972 publ. 1973), isonym

= Trifolium arvense subsp. gracile (Thuill.) Teles; Agron. Lusit. 33(18): 13 (1971), isonym

= Trifolium arvense var. glabrum Vis.; Fl. Dalmat. 3: 292 (1852)

= Trifolium arvense var. gracile (Thuill.) Lej.; 118 (1813), isonym

= Trifolium arvense var. microcephalum Uechtritz; 165 (1877)

= Trifolium arvense var. rubellum (Jord.) Beck; Fl. Nieder-Österreich 848 (1892), isonym

= Trifolium arvense var. rubellum (Jord.) Cariot & St.-Lag.; Étude Fl. [A.Cariot], éd. 8: 2: 177 (1889)

= Trifolium arvense var. rubellum (Jord.) Rouy; Fl. France [Rouy & Foucaud] 5: 107 (1899), isonym

= Trifolium gracile subsp. rubellum (Jord.) Simonk.; 181 (1887)

= Trifolium gracile Thuill.; Fl. Env. Paris, éd. 2: 383 (1799)

= Trifolium rubellum Jord.; Mém. Acad. Roy. Sci. Lyon, Sect. Sci., Sér. 2, 1: 57 (1852)

species :

Trifolium attenuatum Greene; Pittonia 4: 137 (1899)

Name: Rocky Mountain clover

Distribution: USA (C- & S-Colorado, N-New Mexico)

77 USA

Synonyms: hidden

= Trifolium bracteolatum Rydb.; Bull. Torrey Bot. Club 28: 500 (1901)

= Trifolium dasyphyllum f. attenuatum (Greene) McDermott; Ill. Key Amer. Trifolium 168 (1910)

= Trifolium dasyphyllum var. stenolobum (Rydb.) McDermott; Ill. Key Amer. Trifolium 170 (1910)

= Trifolium lilacinum Rydb.; Bull. Torrey Bot. Club 28: 37 (1901) (non Greene 1896)

= Trifolium petraeum Greene; Pittonia 4: 307 (1901)

= Trifolium stenolobum Rydb.; Bull. Torrey Bot. Club 28: 499 (1901)

species :

Trifolium aurantiacum Boiss. & Spruner; Diagn. Pl. Orient. 2: 33 (1843)

Distribution: Albania; Greece (widespread Peloponnisos, rare Epirus, Mt. Parnassos)

13 ALB GRC

Remarks: sometimes included in T. brutium

Synonyms: hidden

= Chrysaspis aurantiaca (Boiss. & Spruner) Hendrych; Preslia 48: 220 (1976)

= Trifolium procumbens var. pauciflorum Griseb.; Spic. Fl. Rumel. 1: 36 (1843)

= Trifolium speciosum Bory & Chaub.; Nouv. Fl. Pélop. 51 (1838) (non Willd. 1802)

species :

Trifolium aureum Pollich; Hist. Pl. Palat. 2: 344 (1777)

subspecies :

subsp. aureum

Name: Gold-Klee (DE), Large Trefoil, Hop Clover, Golden Clover (EN)

Distribution: England [I] (England [I], Wales [I], S-Scotland [I]); Ireland [I] (Northern Ireland [I]); Denmark; Norway; Sweden; Finland; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, +Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; N-Spain; Andorra; France; Italy; Pantelleria; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; +North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (mountains of N-, NW-, C- & NE-Greece); S-European Russia; Estonia; Latvia; Lithuania; Belarus; C-European Russia; N-European Russia; W-European Russia; Moldova; Ukraine; Crimea; Canary Isl. [I] (La Palma [I], Gran Canaria [I], Lanzarote [I]); Siberia (Altai, Irkutsk, Krasnoyarsk, W-Siberia); Russian Far East (Primorye [I], Sakhalin [I]); Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia); Iran (Iranian Aserbaijan); China [I]; Japan [I] (Honshu [I]); New Zealand [I]; Alaska [I]; Canada [I] (Alberta [I], British Columbia [I], Labrador [I], New Brunswick [I], Newfoundland [I], Nova Scotia [I], Ontario [I], Prince Edward Isl. [I], Québec [I], Saskatchewan [I]); St. Pierre et Miquelon [I]; USA [I] (California [I], Connecticut [I], District of Columbia [I], Delaware [I], Georgia [I], Iowa [I], Idaho [I], Illinois [I], Indiana [I], Kentucky [I], Massachusetts [I], Maryland [I], Maine [I], Michigan [I], Minnesota [I], Missouri [I], Montana [I], North Carolina [I], New Hampshire [I], New Jersey [I], New York [I], Ohio [I], Oregon [I], Pennsylvania [I], Rhode Island [I], South Carolina [I], Tennessee [I], Virginia [I], Vermont [I], Washington State [I], Wisconsin [I], West Virginia [I], Wyoming [I]); Argentina [I]; Chile [I] (Magallanes [I]); Falkland Isl. [I]

10 DEN FIN grb ire NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 ADO FRA SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA PTL ROM SLV SRB TUE 14 BLR EST KRY LAT LIT MLD RUS UKR 21 cny 30 SIB 31 RFE 33 ARM AZE GEO NCS 34 IRN TUR 36 chi 38 jap 51 nzl 70 ask 71 cdn 72 cdn spm 73 usa 74 usa 75 usa 76 usa 78 usa 85 arg cle 91 fal

Synonyms: hidden

= Amarenus agrarius (L.) C.Presl; Symb. Bot. [Presl] 1: 46 (1830)

= Amarenus aureus (Pollich) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Chrysaspis agraria (L.) Desv.; Observ. Pl. Angers 164 (1818)

= Chrysaspis aurea (Pollich) Greene; Pittonia 3: 204 (1897)

= Chrysaspis candollei Desv.; Observ. Pl. Angers 165 (1818)

= Trifolium agrarium L.; Sp. Pl. [Linnaeus] 772 (1753), nom. utique rej.

= Trifolium aureum f. achtarovii (Urum.) Stoj., Stef. & Kitan.; Fl. Bulg., ed. 4, 1: 602 (1967)

= Trifolium aureum subsp. achtarovii Urum.; Magyar Bot. Lapok 1(12): 4 (1927)

= Trifolium aureum var. achtarovii (Urum.) Kozuharov; Fl. Narodna Republ. Bulg. 6: 353 (1976)

= Trifolium campestre C.C.Gmel.; Hortus Carlsruh. 270 (1811) non Schreb.

= Trifolium strepens Crantz; Stirp. Austr. Fasc., ed. 2: 411 (1769) (nom. illeg.)

subspecies :

subsp. barbulatum Freyn & Sint.; Oesterr. Bot. Z. 43: 377 (1893)

Distribution: Turkey

34 TUR

Synonyms: hidden

= Chrysaspis barbulata (Freyn & Sint.) Hendrych; Preslia 48: 219 (1976)

= Trifolium barbulatum (Freyn & Sint.) Zohary; Fl. Turkey 3: 404 (1970)

= Trifolium barbulatum Freyn & Sint. ex Freyn; Oesterr. Bot. Z. 43: 377 (1893)

species :

Trifolium baccarinii Chiov.; Ann. Bot. (Rome) 9: 57 (1911)

Distribution: Nigeria; Cameroon; D.R.Congo [Zaire]; Rwanda; Ethiopia; Uganda; Kenya; Tanzania

22 NGA 23 CMN RWA ZAI 24 ETH 25 KEN TAN UGA

Synonyms: hidden

= Trifolium marginatum (Baker) Cufod.; Bull. Jard. Bot. État Bruxelles 25: Suppl., 251 (1955)

= Trifolium rueppellianum f. minor A.Chev.; Rev. Bot. Appl. Agric. Trop. 14: 440 (1934)

species :

Trifolium badium Schreb.; Deutschl. Fl. [Sturm], Abth. 1, 16: ffol. 121 (1804)

Name: Braun-Klee (DE)

Distribution: Germany (Bayern); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; N-Spain; Andorra; France; Italy; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; NW-Greece (Mt. Grammos, Mt. Varnounda, Mt. Voras); Ukraine; Northern Caucasus; Georgia [Caucasus] (incl. Abkhazia, Adzharia); Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, SE-Anatolia); Iraq (NE-Iraq); Iran (EC-Iran, N-Iran, Iranian Aserbaijan)

11 AUT CZE GER LIE POL SLO SWI 12 ADO FRA SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SLV SRB 14 UKR 33 GEO NCS 34 IRN IRQ TUR

Synonyms: hidden

= Amarenus badius (Schreb.) C.Presl; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Chrysaspis badia (Schreb.) Greene; Pittonia 3: 206 (1897)

= Chrysaspis badia subsp. rytidosemia (Boiss. & Hohen.) Hendrych; Preslia 48: 219 (1976)

= Chrysaspis rytidosemia (Boiss. & Hohen.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75: 720 (1990)

= Trifolium aureum Geners. ex Wahlenb.; Fl. Carpat. Princ. 229 (1814), nom. inval.

= Trifolium badium f. pygmaeum Bolzon; Nuovo Giorn. Bot. Ital., n. s. 21: 190 (1914)

= Trifolium badium subsp. pseudobadium (Velen.) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4: 1297 (1923)

= Trifolium badium subsp. pseudobadium (Velen.) Kozuharov; Fl. Narodna Republ. Bulg. 6: 353 (1976)

= Trifolium badium subsp. rivulare (Boiss. & Balansa) C.C.Towns.; Kew Bull. 25(3): 447 (1971)

= Trifolium badium subsp. rytidosemium (Boiss. & Hohen.) M.Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 473 (1961)

= Trifolium cousturieri Gand.; Bull. Soc. Bot. France 60: 555 (1913 publ. 1914)

= Trifolium ponticum Alb.; Otchet Trudy Odessk. Otd. Rossijsk. Imp. Obshch. Sadov. 100 (-101

= Trifolium pseudobadium Velen.; Sitzungsber. Königl. Böhm. Ges. Wiss. Prag, Math.-Naturwiss. Cl. 1889(2): 33 (1889)

= Trifolium rivulare Boiss. & Balansa; Diagn. Pl. Orient., Sér. 2, 6: 49 (1859)

= Trifolium rytidosemium Boiss. & Hohen.; Diagn. Pl. Orient. 9: 29 (1849)

= Trifolium rytidosemium subsp. rivulare (Boiss. & Balansa) Ponert; Feddes Repert. 83: 636 (1973)

= Trifolium rytidosemium var. rivulare (Boiss. & Balansa) Zohary; Fl. Turkey 3: 401 (1970)

= Trifolium soldeanum Barnola; Mem. Soc. Ibér. Ci. Nat. 1: 89 (1919)

= Trifolium spadiceum var. badium (Schreb.) Lapeyr.; Hist. Pl. Pyrénées 439 (1813)

= Trifolium spadiceum Vell.; Fl. Delphinalis 80 (1786)

species :

Trifolium barbigerum Torr.; Pacif. Railr. Rep. 4: 79 (1857)

Name: Bearded clover

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Trifolium minutissimum D.Heller & Zohary; Gen. Trifolium [Zohary & Heller] 573, 580 (1984)

species :

Trifolium barnebyi (Isely) Dorn & Lichvar; Madroño 28(3): 189 (1981)

Name: Barneby´s clover

Distribution: USA (C-Wyoming)

73 USA

Synonyms: hidden

= Trifolium haydenii var. barnebyi Isely; Brittonia 32(1): 56 (1980)

species :

Trifolium batmanicum Katzn.; Israel J. Bot. 15: 80 (1966)

Distribution: Turkey (SE-Anatolia)

34 TUR

Synonyms: hidden

= Trifolium anatolicum Katzn.; Israel J. Bot. 14: 115 (1965) (non Boiss. (1843))

species :

Trifolium beckwithii W.H.Brewer ex S.Watson; Proc. Amer. Acad. Arts 11: 128 (1876)

Name: Beckwith´s clover

Distribution: USA (California, Idaho, Montana, Nevada, Oregon, South Dakota, Utah)

73 USA 74 USA 76 USA

Synonyms: hidden

= Trifolium altissimum Torr. & A.Gray; Pacif. Railr. Rep. 2: 120 (1855) (non Douglas 1831)

species :

Trifolium bejariense Moric.; Pl. Nouv. Amer. 2 (1833)

Name: Bejar clover

Distribution: USA (Arkansas, Arizona, Louisiana, Texas)

76 USA 77 USA 78 USA

Synonyms: hidden

= Trifolium macrocalyx Hook.; Icon. Pl., t. 285 (1840)

= Trifolium carolinianum f. bejariense (Moric.) McDermott; Ill. Key Amer. Trifolium 314, pl. 132, 133 (1910)

species :

Trifolium berytheum Boiss. & C.I.Blanche; Diagn. Pl. Orient., Sér. 2, 2: 15 (1856)

Distribution: Turkey (WN-Anatolia); Lebanon (C-Lebanon, coastal W-Lebanon); Israel (coastal W-Israel, Rift Valley, N-Israel)

34 ISR LEB TUR

Synonyms: hidden

= Trifolium alexandrinum subsp. berytheum (Boiss. & C.I.Blanche) Ponert; Feddes Repert. 83: 638 (1973)

= Trifolium alexandrinum var. berytheum (Boiss. & C.I.Blanche) Trab.; Bull. Serv. Bot. Direct. Agric., Algérie 48: 2 (1911)

= Trifolium alexandrinum var. tuberculatum (Boiss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 290 (1889)

= Trifolium constantinopolitanum var. plumosum Bornm.; (1914)

= Trifolium echinatum var. berytheum (Boiss. & C.I.Blanche) Dinsm.; Repert. Spec. Nov. Regni Veg. 30: 126 (1931)

= Trifolium supinum var. tuberculatum Boiss.; Fl. Orient. [Boissier] 2: 126 (1872-1873)

species :

Trifolium biebersteinii Khalilov; Izv. Akad. Nauk Azerbajdzansk S.S.R., Ser. Biol. Med. Nauk 5: 3 (1966 publ. 1967)

Distribution: Northern Caucasus (Daghestan); Armenia; Azerbaijan

33 ARM AZE NCS

Synonyms: hidden

= Trifolium circumdatum Guss.; Hort. Brit. [Sweet], ed. 3: 163 (1839), nomen

species :

Trifolium bifidum A.Gray; Proc. Calif. Acad. Sci. 3: 102 (1863)

Name: Notchleaf clover

Distribution: Canada (British Columbia); USA (California, Oregon, Washington State); Mexico (Baja California)

71 CDN 73 USA 76 USA 79 MEX

Synonyms: hidden

= Trifolium bifidum var. decipiens Greene; Fl. Francisc. 24 (1891)

= Trifolium greenei House; Bot. Gaz. 41: 334, fig. 1 (1906)

= Trifolium hallii Howell; Fl. N.W. Amer. [Howell] 1: 135 (1898)

species :

Trifolium bilineatum Fresen.; Flora (Regensburg) 22: 52 (1839)

Distribution: Ethiopia; Eritrea

24 ERI ETH

Synonyms: hidden

= Trifolium costatum Hochst. ex Engl.; Abh. Königl. Akad. Wiss. Berlin 1891 252 (1892)

species :

Trifolium billardierei Spreng.; Syst. Veg., ed. 16 [Sprengel] 3: 211 (1826)

Distribution: Lebanon (coastal W-Lebanon); Israel (coastal W-Israel)

34 ISR LEB

Synonyms: hidden

= Chrysaspis billardierei (Spreng.) Hendrych; Preslia 48(3): 220 (1976)

= Trifolium comosum Labill.; Icon. Pl. Syr. 5: 15 (1812) (non L., Sp. Pl. 767 (1753))

= Trifolium speciosum Ser.; Prodr. [A.P. de Candolle] 2: 205 (1825), nom. illeg.

species :

Trifolium bivonae Guss.; Fl. Sicul. Prodr. 2: 512 (1828-1832)

Distribution: Sicily

13 SIC

Synonyms: hidden

= Amoria bivonae (Guss.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Amoria calycina C.Presl; Symb. Bot. [Presl] 1: 43, t. 30 (1830)

= Trifolium calycinum (C.Presl) Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 705 (1841)

species :

Trifolium blancheanum Boiss.; Diagn. Pl. Orient., Sér. 2, 2: 13 (1856)

Distribution: Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (coastal W-Lebanon); Syria (coastal W-Syria); Israel (coastal W-Israel); Palestine

34 CYP ISR LEB PAL SYR

Synonyms: hidden

= Trifolium angustifolium subvar. blancheanum (Boiss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 346 (1889)

= Trifolium desvauxii var. blancheanum (Boiss.) Boiss.; Fl. Orient. [Boissier] 2: 124 (1872-1873)

= Trifolium pamphylicum var. blancheanum (Boiss.) Meikle; Fl. Cyprus [Meikle] 1: 446, 806 (1977)

species :

Trifolium bobrovii Khalilov; Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R. 12: 119 (1950)

Distribution: Azerbaijan

33 AZE

Synonyms: hidden

= Amoria bobrovii (Khalilov) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

species :

Trifolium bocconei Savi; Atti Accad. Ital. 1: 191 (1808)

Name: Twin-headed Clover (EN); Boccone-Klee (DE)

Distribution: England (SW-England); Germany [I]; Portugal; Spain; Baleares; France; +Channel Isl. (+Alderney, +Jersey); Corsica; Sardinia; Italy; Sicily; Pantelleria; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; Albania; Bulgaria; European Turkey; Greece (rare mainland, Thasos, Samothraki, Kefalonia, +Zakynthos, Kithira, Kiklades: Andros, Tinos, Mikonos, Milos, Sifnos, Paros, Naxos); Crete; Morocco; Algeria; Tunisia; +Madeira (+Madeira Isl.); Canary Isl. (Tenerife, La Gomera, Hierro, La Palma); East Aegaean Isl. (Lesvos, Chios, Kos, Karpathos); Turkey (S-Anatolia, WN-Anatolia); Lebanon (C-Lebanon)

10 GRB 11 ger 12 BAL CIS COR FRA POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MNT PTL SIC SRB TUE 20 ALG MOR TUN 21 CNY MDR 34 EAI LEB TUR

Synonyms: hidden

= Trifolium biceps Schousb. ex Ball; J. Linn. Soc., Bot. 16: 417 (1878), nomen

= Trifolium bocconei var. cylindricum Rouy; Fl. France [Rouy & Foucaud] 5: 102 (1899)

= Trifolium bocconei var. gracile Rouy; Fl. France [Rouy & Foucaud] 5: 102 (1899)

= Trifolium bocconei var. macedonicum Adamovic; Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl. 74: 130 (1904)

= Trifolium bocconei var. subglabrum Merino; Fl. Galicia [Merino] 1: 373 (1905)

= Trifolium collinum Bastard; Fl. Maine-et-Loire, Suppl. 5 (1812)

= Trifolium gemellum Lapeyr.; Hist. Pl. Pyrenées 437 (1813) (non Pourr. ex Willd. 1802)

= Trifolium nodiflorum Bubani; Fl. Pyren. [Bubani] 2: 493 (1899)

= Trifolium semiglabrum Brot.; Phytogr. Lusitan. Select. 1: 155 (1816 publ. 1817)

species :

Trifolium boissieri Guss. ex Soy.-Will. & Godr.; Mem. Soc. Roy. Sci. Nancy 1846: 220 (1847)

Name: Boissiers Klee (DE); Boissier´s Clover (EN)

Distribution: S-Spain (Cordoba); Greece (C- & S-Greece, Ionian Isl., Sporades, Kiklades, Kithira); Crete; East Aegaean Isl. (widespread, incl. Rhodos, Kastellorhizo Isl.); Turkey (S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, W-Anatolia); Iraq (NE-Iraq, NW-Iraq); Cyprus (C-Mountains, N-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (NW-Syria); Israel (Rift Valley, N-Israel)

12 SPA 13 GRC KRI 34 CYP EAI IRQ ISR LEB SYR TUR

Synonyms: hidden

= Chrysaspis boissieri (Guss.) Hendrych; Preslia 48: 220 (1976)

= Trifolium caloxanthum Griseb.; Bericht. 62 (1847)

= Trifolium chrysanthoides Candargy; Bull. Soc. Bot. France 44: 161 (1897)

= Trifolium speciosum Boiss.; Diagn. Pl. Orient. 2: 33 (1843), nom. illeg.

species :

Trifolium bolanderi A.Gray; Proc. Amer. Acad. Arts 7: 335 (1868)

Name: Parasol clover

Distribution: USA (California: Sa. Nevada)

76 USA

species :

Trifolium brandegeei S.Watson; Proc. Amer. Acad. Arts 11: 130 (1876)

Name: Brandegee´s clover

Distribution: USA (Colorado, New Mexico)

73 USA 77 USA

Synonyms: hidden

= Trifolium kingii var. brandegeei (S.Watson) McDermott; Ill. Key Amer. Trifolium 284, pl. 120 (1910)

species :

Trifolium breweri S.Watson; Proc. Amer. Acad. Arts 11: 131 (1876)

Name: Brewer´s clover

Distribution: USA (N-California, S-Oregon)

73 USA 76 USA

species :

Trifolium brutium Ten.; Fl. Neapol. Prodr. App. 5: 24 (1826)

Distribution: Italy; Sicily

13 ITA SIC

Synonyms: hidden

= Chrysaspis brutia (Ten.) Hendrych; Preslia 48: 220 (1976)

species :

Trifolium buckwestiorum Isely; Madroño 39(2): 90 (1992)

Name: Santa Cruz clover

Distribution: USA (California: Mendocino Co. to Monterey Co.)

76 USA

species :

Trifolium bullatum Boiss. & Hausskn.; Fl. Orient. [Boissier] 2: 138 (1872)

Distribution: Egypt; Turkey (S-Anatolia, SE-Anatolia); Iraq (NE-Iraq, NW-Iraq); Iran (W-Iran); Lebanon (Antilebanon, Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (C-Syrian Desert, Jazira, Jbel Druze, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel, N-Negev Desert, Negev Desert); Palestine

20 EGY 34 IRN IRQ ISR LEB PAL SYR TUR

Synonyms: hidden

= Trifolium bullatum var. glabrescens Post; Fl. Symb. Orient.-Asiat. 241 (1896)

= Trifolium bullatum var. macrosphaerum Zohary; Fl. Palaestina [Zohary & Feinbrun-Dothan] 2: 157, 193 (1969)

= Trifolium resupinatum var. bullatum (Boiss. & Hausskn.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 17 (1890)

= Trifolium tomentosum subsp. bullatum (Boiss. & Hausskn.) Oppenh.; Bull. Soc. Bot. France 108: 56 (1961)

= Trifolium tomentosum subsp. bullatum (Boiss. & Hausskn.) Ponert; Feddes Repert. 83: 636 (1973), isonym

= Trifolium tomentosum subsp. macrosphaerum (Zohary) Ponert; Feddes Repert. 83: 637 (1973) (comb. inval.)

= Trifolium tomentosum var. bullatum (Boiss. & Hausskn.) M.Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 454 (1961)

= Trifolium tomentosum var. glabrescens (Post) Hausskn. & Bornm.; Mitth. Thüring. Bot. Vereins, N. F. 24: 39 (1908)

= Xerosphaera bullata (Boiss. & Hausskn.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 155(1): 35 (1985 publ. 1986)

species :

Trifolium burchellianum Ser.; Prodr. [A.P. de Candolle] 2: 200 (1825)

subspecies :

subsp. burchellianum

Distribution: Angola; South Africa (North-West Prov., Mpulamanga, Free State, KwaZulu-Natal, N-Cape Prov., W-Cape Prov., E-Cape Prov.); Lesotho

26 ANG 27 LES SAF

Synonyms: hidden

= Lupinaster burchellianus (Ser.) Eckl. & Zeyh.; Enum. Pl. Afric. Austral. [Ecklon & Zeyher] 222 (1836)

= Lupinaster ecklonianus C.Presl; Symb. Bot. [Presl] 1: 47 (1832)

= Trifolium burchellianum var. oblongum J.B.Gillett; Kew Bull. 7(3): 382 (1952)

= Trifolium subrotundum var. obcordatum Welw. ex Hiern; Cat. Afr. Pl. [Hiern] 1: 205 (1896)

subspecies :

subsp. johnstonii (Oliv.) Cufod. ex J.B.Gillett; Kew Bull. 25(2): 178 (1971)

Distribution: Ethiopia; Uganda; Kenya; Tanzania; South Africa (KwaZulu-Natal)

24 ETH 25 KEN TAN UGA 27 SAF

Synonyms: hidden

= Trifolium basileianum Chiov.; Nuovo Giorn. Bot. Ital., n. s. 36: 364 (1929)

= Trifolium burchellianum var. johnstonii (Oliv.) J.B.Gillett; Kew Bull. 7(3): 382 (1952)

= Trifolium johnstonii Oliv.; H. Johnst. Kilim. Exped. App. (1886) 339, nomen

species :

Trifolium calcaricum J.L.Collins & Wieboldt; Castanea 57(4): 282 (1992)

Name: Running glade clover

Distribution: USA (E- & C-Tennessee, W-Virginia)

75 USA

species :

Trifolium campestre Schreb.; Deutschl. Fl. [Sturm], Abth. 1, 16: [fol. 13-14] (1804)

Name: Feld-Klee (DE); Hop Clover, Hop Trefoil (EN)

Distribution: Faeroe Isl.; England (England, Wales, Isle of Man, Scotland, Outer Hebrides, Isles of Scilly); Ireland (Ireland, Northern Ireland); Denmark; Norway; Sweden; Finland; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; Gibraltar; Baleares; France; Channel Isl. (Alderney, Guernsey, Jersey); Corsica; Sardinia; Italy; Sicily; Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (very widespread, incl. almost all islands); Crete; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; W-European Russia; Moldova; Ukraine; Crimea; Morocco; Algeria; Tunisia; Libya; Egypt (NW-coastal Egypt); Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Graciosa, Sao Jorge, Pico, Faial, Flores Isl., Corvo Isl.); Madeira (Madeira Isl., Ilhas Desertas, Porto Santo Isl.); Canary Isl. (Lanzarote, Fuerteventura, Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); Sudan; Ethiopia; Eritrea; Djibouti; Zimbabwe [I]; South Africa [I]; Siberia [I] (Altai [I], W-Siberia [I]); Russian Far East [I] (Amur [I], Khabarovsk [I], Primorye [I]); Kazakhstan; Turkmenistan [I]; Uzbekistan [I]; Tajikistan [I]; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos, Kastellorhizo Isl.); Turkey (Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq, SE-Iraq: Mesopotamia, W-Iraq: Desert); Iran (N-Iran, Iranian Aserbaijan, W-Iran); Afghanistan (Parwan); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert, Jazira, NW-Syria, Jbel Druze, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, Negev Desert, N-Israel); Sinai peninsula (N-Sinai); Jordania (S-Jordania, W-Jordania); Saudi Arabia (Asir); China [I]; South Korea [I]; Japan [I]; NW-India (Jammu & Kashmir); Sri Lanka [I]; Java [I]; Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); Norfolk Isl. [I]; New Zealand [I]; Kermadec Isl. [I]; Chatham Isl. [I]; Alaska [I]; Canada [I] (British Columbia [I], Manitoba [I], New Brunswick [I], Newfoundland [I], Nova Scotia [I], Ontario [I], Prince Edward Isl. [I], Québec [I]); St. Pierre et Miquelon [I]; USA [I] (Alabama [I], Arkansas [I], California [I], Connecticut [I], District of Columbia [I], Delaware [I], Florida [I], Georgia [I], Iowa [I], Idaho [I], Illinois [I], Indiana [I], Kansas [I], Kentucky [I], Louisiana [I], Massachusetts [I], Maryland [I], Maine [I], Michigan [I], Minnesota [I], Missouri [I], Mississippi [I], Montana [I], North Carolina [I], North Dakota [I], Nebraska [I], New Hampshire [I], New Jersey [I], New Mexico [I], New York [I], Ohio [I], Oklahoma [I], Oregon [I], Pennsylvania [I], Rhode Island [I], South Carolina [I], Tennessee [I], Texas [I], Virginia [I], Vermont [I], Washington State [I], Wisconsin [I], West Virginia [I], Wyoming [I]); Colombia [I]; Brazil [I]; Argentina [I]; Chile [I] (Coquimbo [I], Valparaíso [I], O´Higgins [I], Maule [I], Ñuble [I], Biobío [I], Araucanía [I], Los Rios [I], Los Lagos [I], Magallanes [I]); Falkland Isl. [I]

10 DEN FIN FOR GRB IRE NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 ADO BAL CIS COR FRA GIB POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MLT MNT NMA ROM SIC SLV SMA SRB TUE 14 BLR EST KRY LAT LIT MLD RUS UKR 20 ALG EGY LBY MOR TUN 21 AZO CNY MDR 24 DJI ERI ETH SUD 26 zim 27 saf 30 sib 31 rfe 32 KAZ tkm tzk uzb 33 ARM AZE GEO NCS 34 AFG CYP EAI IRN IRQ ISR JOR LEB SIN SYR TUR 35 SAU 36 chi 38 jap kor 40 IND srl 42 jaw 50 aus nfk 51 ctm ker nzl 70 ask 71 cdn 72 cdn spm 73 usa 74 usa 75 usa 76 usa 77 usa 78 usa 82 clm 84 bra 85 arg cle 91 fal

Synonyms: hidden

= Amarenus campestris (Schreb.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Amarenus procumbens (L.) C.Presl; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Amarenus schreberi (Jord. ex Reut.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Chrysaspis campestris (Schreb.) Desv.; Observ. Pl. Angers 164 (1818)

= Chrysaspis campestris var. dentata Desv.; 164 (1818)

= Chrysaspis karatavica (Pavlov) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75: 720 (1990)

= Chrysaspis procumbens (L.) Desv.; Observ. Pl. Angers 164 (1818), nom. rej.

= Melilotus agrarius Desf.; Fl. Atlant. 2: 193 (1799)

= Melilotus lupulinus Lam.; Fl. Franç. [Lamarck] 2: 593 (1779)

= Trifolium agrarium subsp. campestre (Schreb.) Celak.; 397 (1887)

= Trifolium agrarium var. campestre (Schreb.) Celak.; 97 (1870)

= Trifolium agrarium var. majus (W.D.J.Koch) Godr.; 424 (1849)

= Trifolium agrarium var. minus (W.D.J.Koch) Godr.; 424 (1849)

= Trifolium agrarium var. nanum Fr.; Fl. Hall. 121 (1818)

= Trifolium agrarium var. procumbens Celak.; 97 (1870), nom. inval.

= Trifolium agrarium var. subsessile Boiss.; Fl. Orient. [Boissier] 2: 152 (1872-1873)

= Trifolium agrarium var. thionanthum (Hausskn.) Hausskn.; Mitth. Thüring. Bot. Vereins, N. F. 5: 78 (1893)

= Trifolium campestre f. nanum (Ser.) C.Vicioso; Anales Inst. Bot. Cavanilles 10(2): 358 (1953)

= Trifolium campestre f. patule-pilosum H.Lindb.; Acta Soc. Sci. Fenn., Ser. B, Opera Biol. 1(2): 89 (1932)

= Trifolium campestre f. patulipilosum H.Lindb.; Acta Soc. Sci. Fenn., Ser. B, Opera Biol. 1(2): 89 (1932)

= Trifolium campestre subsp. pseudoprocumbens (C.C.Gmel.) Murr; Neue Übers. Farn- & Blütenpfl. Vorarlberg 172 (1923)

= Trifolium campestre subsp. schreberi (Jord.) Gremli; Excursionsfl. Schweiz, Ed. 2: 145 (1874)

= Trifolium campestre var. agrariiforme Dumort.; Fl. Belg. [Dumortier] 101 (1827)

= Trifolium campestre var. dertosense O.Bolòs & Vigo; Butl. Inst. Catalana Hist. Nat., Secc. Bot. 38, 1: 70 (1974)

= Trifolium campestre var. erectum (Murr) Murr; Neue Übers. Farn- & Blütenpfl. Vorarlberg 173 (1923)

= Trifolium campestre var. majus (W.D.J.Koch) Caflisch; 75 (1878)

= Trifolium campestre var. majus (W.D.J.Koch) P.D.Sell; Fl. Gr. Brit. Ireland 3: 517 (2009), nom. illeg.

= Trifolium campestre var. minus (W.D.J.Koch) Kozuharov; Fl. Narodna Republ. Bulg. 6: 356 (1976), isonym

= Trifolium campestre var. minus (W.D.J.Koch) P.Fourn.; Quatre Fl. France 551 (1936), isonym

= Trifolium campestre var. nanum Ser.; Prodr. [A.P. de Candolle] 2: 205 (1825)

= Trifolium campestre var. pallidum DC.; Fl. Franç. [de Candolle & Lamarck], éd. 3, 6: 563 (1815)

= Trifolium campestre var. pandoi Font Quer; Bol. Soc. Esp. Hist. Nat. 19: 94 (1919)

= Trifolium campestre var. schreberi Rouy; Fl. France [Rouy & Foucaud] 5: 73 (1899)

= Trifolium campestre var. subsessile (Boiss.) M.Keskin; Güner et al., Türk. Bitkileri List. 489 (2012)

= Trifolium campestre var. thionanthum (Hausskn.) K.Malý; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 482 (1907)

= Trifolium ciliatum Poir.; Encycl. [J.Lamarck et al.] 8: 28 (1808)

= Trifolium erectum Poir.; Encycl. [J.Lamarck et al.] 8: 28 (1808), nom. illeg.

= Trifolium filiforme var. majus Vahl; 107 (1810)

= Trifolium filiforme var. minus Vahl; 107 (1810)

= Trifolium fuscum Desv.; Ann. Sci. Nat. (Paris) 13: 330 (1828)

= Trifolium glaucescens Hausskn.; Mitth. Thüring. Bot. Vereins, N. F. 5: 79 (1893)

= Trifolium karatavicum Pavlov; Vestn. Akad. Nauk Kazakhsk. S.S.R. 3(60): 27 (1950)

= Trifolium lupulinum Bubani; Fl. Pyren. [Bubani] 2: 503 (1899), nom. illeg.

= Trifolium lupulinum Gueldenst. ex Ledeb.; Fl. Ross. [Ledebour] 1: 557 (1843)

= Trifolium minimum W.P.C.Barton; Comp. Fl. Philadelph. [W.P.C.Barton] 2: 74 (1818)

= Trifolium procumbens L.; Sp. Pl. [Linnaeus] 772 (1753), nom. utique rej.

= Trifolium procumbens subsp. campestre (Schreb.) Ces.; Not. Nat. Civ. Lombardia [Cattaneo] 293 (1844)

= Trifolium procumbens subsp. campestre (Schreb.) Gaudin; Fl. Helv. 4: 599 (1829)

= Trifolium procumbens subsp. schreberi Gaudin; Fl. Helv. 4: 600 (1829)

= Trifolium procumbens subvar. erectum (Poir.) Pérez Lara; Anales Soc. Esp. Hist. Nat. 21: 231 (1892)

= Trifolium procumbens var. angustifolium Merino; Fl. Galicia [Merino] 3: 540 (1909)

= Trifolium procumbens var. campestre (Schreb.) Ser.; Prodr. [A.P. de Candolle] 2: 205 (1825)

= Trifolium procumbens var. erectum Murr; 60 (1895)

= Trifolium procumbens var. lupulinum C.Presl; Fl. Sicul. [Presl] xxi (1826)

= Trifolium procumbens var. majus W.D.J.Koch; Syn. Fl. Germ. Helv. 175 (1836), nom. inval.

= Trifolium procumbens var. minus W.D.J.Koch; Syn. Fl. Germ. Helv., ed. 2: 195 (1843)

= Trifolium procumbens var. pseudoprocumbens (C.C.Gmel.) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 482 (1907)

= Trifolium procumbens var. schreberi Moritzi; 258 (1832)

= Trifolium procumbens-nanum Ser.; Prodr. [A.P. de Candolle] 2: 205 (1825)

= Trifolium pseudoprocumbens C.C.Gmel.; Fl. Bad. [C.C.Gmelin] 3: 240 (1808)

= Trifolium pumilum M.Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 479 (1961)

= Trifolium schreberi Jord. ex Reut.; Cat. Pl. Vasc. Genève, éd. 2: 49 (1861)

= Trifolium spadiceum Thuill.; Fl. Env. Paris, éd. 2: 385 (1799) (non L. 1755)

= Trifolium thionanthum Hausskn.; Mitt. Geogr. Ges. Thüringen (Jena) 5(2): 71 (1886)

= Trifolium tumescens Gilib.; Fl. Lit. Inch. 2: 91 (1782), opus utique oppr.

variant :

var. lagrangei (Boiss.) Zohary; Gen. Trifolium [Zohary & Heller] 340 (1984)

Distribution: Greece; Crete; East Aegaean Isl. (incl. Rhodos); etc.

13 GRC KRI 34 EAI

Synonyms: hidden

= Trifolium campestre subsp. lagrangei (Boiss.) M.Keskin; Türk. Bitkileri List. 490 (2012)

= Trifolium erythranthum (Griseb.) Halácsy; Oesterr. Bot. Z. 56: 208 (1906)

= Trifolium glaucum Hausskn. ex Nyman; Consp. Fl. Eur. 180 (1878)

= Trifolium lagrangei Boiss.; Fl. Orient. [Boissier] 2: 154 (1872-1873)

= Trifolium procumbens var. erythranthum Griseb.; Spic. Fl. Rumel. 1: 36 (1843)

= Trifolium procumbens var. lagrangei (Boiss.) Heldr.; Exsicc. (Attica) 1878: s.n. (1878)

variant :

var. paphium (Meikle) Zohary; Gen. Trifolium [Zohary & Heller] 340 (1984)

Distribution: Cyprus

34 CYP

Synonyms: hidden

= Chrysaspis campestris subsp. paphia (Meikle) Chrtek & Slavík; Preslia 53: 56 (1981)

= Trifolium campestre subsp. paphium Meikle; Hooker´s Icon. Pl. t. 3652 (1969)

= Trifolium campestre var. paphium (Meikle) M.Keskin; Türk. Bitkileri List. 490 (2012), isonym

species :

Trifolium canescens Willd.; Sp. Pl., ed. 4 [Willdenow] 3(2): 1369 (1802)

Distribution: Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, N-Anatolia, NE-Anatolia); Iran (N-Iran, Iranian Aserbaijan)

33 ARM AZE GEO NCS 34 IRN TUR

Synonyms: hidden

= Trifolium brevidens Conrath & Freyn; Bull. Herb. Boissier 3: 177 (1895)

= Trifolium divaricatum Hornem.; Hort. Bot. Hafn. [Hornemann] 2: 715 (1815)

= Trifolium hohenackeri Jaub. & Spach; Ill. Pl. Orient. 2: 55 (1845), in nota

= Trifolium ochroleucum-magnum Gueldenst. ex Ledeb.; Fl. Ross. [Ledebour] 1: 545 (1843)

species :

Trifolium carolinianum Michx.; Fl. Bor.-Amer. [Hooker] 2: 58 (1803)

Name: Carolina clover

Distribution: Japan [I]; USA (Alabama, Arkansas, Delaware, Florida, Georgia, Kansas, Louisiana, Missouri, Mississippi, North Carolina, Oklahoma, Pennsylvania, South Carolina, Texas, Virginia, Vermont); Mexico (Chihuahua, Michoacan)

38 jap 74 USA 75 USA 77 USA 78 USA 79 MEX

Synonyms: hidden

= Amoria caroliniana (Michx.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium arvense Walter; Fl. Carol. [Walter] 183 (1788), non L.

= Trifolium carolinianum f. bejariense McDermott; Ill. Key Amer. Trifolium 304 (1910)

= Trifolium oxypetalum Fisch. & C.A.Mey.; Index Sem. Hort Petrop. 2: 51 (1836)

= Trifolium saxicola Small; Bull. Torrey Bot. Club 21: 302 (1894)

= Trifolium umbellatum Ser.; Prodr. [A.P. de Candolle] 2: 199 (1825)

species :

Trifolium caudatum Boiss.; Diagn. Pl. Orient., Sér. 1, 9: 22 (1849)

Distribution: East Aegaean Isl. (Samos); Turkey (Inner Anatolia, N-Anatolia, NW-Anatolia: Bithynia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia)

34 EAI TUR

Synonyms: hidden

= Trifolium caudatum var. grosseanum Asch. & Sint. ex Boiss.; Fl. Orient. [Boissier] Suppl. 166 (1888)

species :

Trifolium cernuum Brot.; Phytogr. Lusitan. Select. 1: 150 (1816)

Name: Nodding clover (EN), Nickender Klee (DE)

Distribution: Germany [I]; Portugal; Spain; France; Corsica; Morocco; Azores (Sao Miguel Isl., Terceira, Sao Jorge, Pico); Madeira (Madeira Isl., Porto Santo Isl.); Canary Isl. [I] (Gran Canaria [I]); South Africa [I]; Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); New Zealand [I]; Chatham Isl. [I]; USA [I] (California [I], South Carolina [I]); Chile [I] (O´Higgins [I], Maule [I])

11 ger 12 COR FRA POR SPA 20 MOR 21 AZO cny MDR 27 saf 50 aus 51 ctm nzl 76 usa 78 usa 85 cle

Synonyms: hidden

= Amoria cernua (Brot.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium cernuum subsp. perreymondii (Gren.) P.Fourn.; Quatre Fl. France 553 (1936)

= Trifolium cernuum var. intermedium Rouy; Fl. France [Rouy & Foucaud] 5: 87 (1899)

= Trifolium cernuum var. perreymondii (Gren.) Rouy; Fl. France [Rouy & Foucaud] 5: 87 (1899)

= Trifolium minutum Coss.; Notes Pl. Crit. 5 (1849)

= Trifolium parviflorum Perreym.; Cat. Pl. Frejus 84 (1833) (non Ehrh. 1792)

= Trifolium parviflorum subsp. cernuum (Brot.) Vicioso; Anales Inst. Bot. Cavanilles 10: 358 (1952)

= Trifolium perreymondii Gren. & Godr.; Fl. France [Grenier] 1: 422 (1849)

= Trifolium reflexum Pourr.; Prodr. Fl. Hispan. [Willkomm & Lange] 3: 856 (1877) non L.

= Trifolium retusum subsp. cernuum (Brot.) Vicioso & Lainz; Bol. Inst. Estud. Asturianos, Supl. Ci. 6: 39 (1962)

= Trifolium serrulatum Lag.; Gen. Sp. Nov. [Lagasca] 23 (1816)

species :

Trifolium cheranganiense J.B.Gillett; Kew Bull. 1952: 373 (1952)

Distribution: Uganda; Kenya; South Africa [I]

25 KEN UGA 27 saf

species :

Trifolium cherleri L.; Demonstr. Pl. 21 (1753)

Name: Cherler-Klee (DE); Cherler´s Clover (EN)

Distribution: Germany [I]; Portugal; Spain; Gibraltar; Baleares; France; Corsica; Sardinia; Italy; Sicily; Pantelleria; Isole Pelagie (Lampedusa); Malta; Slovenia; Croatia; ?Bosnia & Hercegovina; Montenegro; ?Serbia; Kosovo; North Macedonia; Albania; Bulgaria; European Turkey; Greece (widespread, incl. many islands); Crete; Morocco; Algeria; Tunisia; Libya; Madeira (Madeira Isl.); Canary Isl. (Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); East Aegaean Isl. (widespread, incl. Rhodos); Turkey (Inner Anatolia, S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq); Iran (W-Iran); Cyprus (C-Mountains, E-Cyprus, N-Cyprus); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert, NW-Syria, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, Negev Desert, N-Israel); Australia [I] (Western Australia [I], South Australia [I])

11 ger 12 BAL COR FRA GIB POR SAR SPA 13 ALB BUL CRO GRC ITA KOS KRI MLT MNT NMA PEL PTL SIC SLV TUE 20 ALG LBY MOR TUN 21 CNY MDR 34 CYP EAI IRN IRQ ISR LEB SYR TUR 50 aus

Synonyms: hidden

= Trifolium arachnoideum C.Presl; Delic. Prag. 49 (1822)

= Trifolium cherleri var. perpusillum Briq.; Prodr. Fl. Corse 2(1): 308 (1913)

= Trifolium hirtum subsp. cherleri (L.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 82 (1889)

= Trifolium involucratum Lam.; Fl. Franç. [Lamarck] 2: 604 (1779)

= Trifolium obvallatum Moench; Methodus [Moench] 112 (1794), nom. illeg.

= Trifolium phlebocalyx Fenzl ex Tchich.; Asie Min., Bot. [P.A.Tchichatscheff] 1: 29 (1860)

= Trifolium pilosum Dulac; Fl. Hautes-Pyrénees 283 (1867)

= Trifolium sphaerocephalum Desf.; Fl. Atlant. 2: 201 (1799)

species :

Trifolium chilaloense Thulin; Bot. Not. 129(2): 169 (1976)

Distribution: Ethiopia

24 ETH

species :

Trifolium chilense Hook. & Arn.; Bot. Beechey Voy. 16 (1832)

Distribution: Chile (Valparaíso, Metropolitana de Santiago, O´Higgins, Biobío, Los Lagos)

85 CLE

Synonyms: hidden

= Lupinaster chilensis (Hook. & Arn.) C.Presl; Repert. Bot. Syst. [Presl] 4 (1833), in nota

= Trifolium ochreatum Kunze ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 707 (1841)

= Lupinaster ochreatus (Kunze) C.Presl; Symb. Bot. [Presl] 1: 47 (1831)

species :

Trifolium chlorotrichum Boiss. & Balansa; Diagn. Pl. Orient., Sér. 2, 6: 48 (1859)

Distribution: Turkey (Inner Anatolia)

34 TUR

Synonyms: hidden

= Calycomorphum chlorotrichum (Boiss. & Balansa) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

species :

Trifolium ciliolatum Benth.; Pl. Hartw. [Bentham] 304 (1848)

Name: Foothill clover

Distribution: USA (California, Oregon, Washington State); Mexico (Baja California)

73 USA 76 USA 79 MEX

Synonyms: hidden

= Trifolium ciliatum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4: 8 (1848)

= Trifolium ciliatum var. discolor Lojac.; Nuovo Giorn. Bot. Ital. 15: 146 (1883)

species :

Trifolium clusii Godr. & Gren.; Fl. France [Grenier] 1: 414 (1849)

Name: Einjähriger Erdbeerklee (DE); Annual Strawberry Clover (EN)

Distribution: France; Sicily; Bulgaria; Morocco; Tunisia; Egypt (Nile Delta); East Aegaean Isl. (Rhodos); Turkey (NW-Anatolia: Bithynia); Iraq (NW-Iraq); Iran (N-Iran, W-Iran); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert, NW-Syria, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel); Jordania (W-Jordania)

12 FRA 13 BUL SIC 20 EGY MOR TUN 34 EAI IRN IRQ ISR JOR LEB SYR TUR

Remarks: status uncertain

Synonyms: hidden

= Trifolium clusii var. glabrum Evenari in Oppenheimer & Evenari; Bull. Soc. Bot. Genève, Sér. 2, 31: 292 (1941)

= Trifolium clusii var. gossypinum Zohary; Israel J. Bot. 19: 325 (1970)

= Trifolium clusii var. kahiricum Zohary; Israel J. Bot. 19: 326 (1970)

= Trifolium resupinatum Guss.; Fl. Sicul. Syn. 2: 344 (1843), non L. 1753

= Trifolium resupinatum proles clusii (Godr.) Rouy; Fl. France [Rouy & Foucaud] 5: 93 (1899)

= Trifolium resupinatum subsp. clusii (Godr.) Arcang.; Comp. Fl. Ital. [Arcangeli] 173 (1882)

= Trifolium resupinatum var. clusii (Godr.) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 522 (1908)

= Trifolium resupinatum var. clusii (Gren. & Godr.) Murb.; Acta Univ. Lund. 33 [Contr. Fl. Tunisie]: 67 (1897)

= Trifolium resupinatum var. minus Boiss.; Fl. Orient. [Boissier] 2: 137 (1872-1873)

= Xerosphaera clusii (Godr. & Gren.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 155(1): 35 (1985 publ. 1986)

species :

Trifolium clypeatum L.; Sp. Pl. [Linnaeus] 769 (1753)

Name: Helmklee (DE); Helmet Clover; Shield Clover (EN)

Distribution: Greece (NE-Peloponnisos, Kiklades: Andros); Crete (very rare E-Crete); +Algeria; East Aegaean Isl. (Lesvos, Chios, Ikaria, Fourni, Samos, Patmos, Leros, Kalimnos, Kos, Nisyros, Tilos, Simi, Kasos, Karpathos, Rhodos, Kastellorhiizo Isl.); Turkey (S-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, NW-Syria, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel, Judean Desert); Jordania (S-Jordania, W-Jordania)

13 GRC KRI 20 ALG 34 CYP EAI ISR JOR LEB SYR TUR

Synonyms: hidden

= Triphylloides clypeata (L.) Moench; Methodus [Moench] 510 (1794)

species :

Trifolium columbinum Greene; Pittonia 1: 4 (1887)

Name: Olive clover

Distribution: USA (California)

76 USA

Synonyms: hidden

= Trifolium albopurpureum var. columbinum (Greene) D.J.Keil; Phytologia 101(2): 132 (2019)

= Trifolium albopurpureum var. olivaceum (Greene) Isely; Brittonia 32(1): 55 (1980)

= Trifolium columbinum var. olivaceum (Greene) Jeps.; Fl. W. Calif. [Jepson] 307 (1901)

= Trifolium olivaceum f. columbinum (Greene) McDermott; Ill. Key Amer. Trifolium 213, pl. 86 (1910)

= Trifolium olivaceum Greene; Pittonia 1: 4 (1887)

= Trifolium olivaceum var. columbinum (Greene) Jeps.; Man. Fl. Pl. Calif. [Jepson] 546 (1925)

= Trifolium olivaceum var. griseum Jeps.; Man. Fl. Pl. Calif. [Jepson] 546 (1925)

species :

Trifolium congestum Guss.; Cat. Pl. Hort. Boccadifalco 21 (1821)

Distribution: S-Italy; Sicily; Malta; +Algeria

13 ITA MLT SIC 20 ALG

Synonyms: hidden

= Trifolium catanense H.Buek; Gen. Sp. Synon. Cand. 1: viii (1843)

= Trifolium rupestre Ten. ex Ser.; Prodr. [A.P. de Candolle] 2: 201 (1825), nom. illeg.

species :

Trifolium constantinopolitanum Ser.; Prodr. [A.P. de Candolle] 2: 193 (1825)

Name: Konstantinopel-Klee (DE)

Distribution: Germany [I]; Bulgaria; Greece (very rare Thessalia, Skopelos, Limnos); Algeria [I]; East Aegaean Isl. (Lesvos); Turkey (N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert, NW-Syria, Jbel Druze); Israel (Rift Valley, N-Israel)

11 ger 13 BUL GRC 20 alg 34 EAI ISR LEB SYR TUR

Synonyms: hidden

= Trifolium alexandrinum var. phleoides (Boiss.) Boiss.; Fl. Orient. [Boissier] 2: 127 (1872-1873)

= Trifolium echinatum subsp. constantinopolitanum (Ser.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 149 (1889)

species :

Trifolium cryptopodium Steud. ex A.Rich.; Tent. Fl. Abyss. 1: 168 (1847)

Distribution: Ethiopia; Uganda; Kenya; Tanzania

24 ETH 25 KEN TAN UGA

Synonyms: hidden

= Trifolium cryptopodium var. kilimandscharicum (Taub.) J.B.Gillett; Kew Bull. 7: 370 (1952)

= Trifolium kilimandscharicum Taub. ex Engl.; Abh. Königl. Akad. Wiss. Berlin 2: 254 (1891 publ. 1892)

= Trifolium meyeri-joannis Taub. ex Engl.; Abh. Königl. Akad. Wiss. Berlin 1891(2): 230 (1892)

species :

Trifolium cyathiferum Lindl.; Bot. Reg. sub t. 1070 (1827)

Name: Cup clover

Distribution: Alaska; Canada (British Columbia, Yukon [I]); USA (California, Idaho, Montana, Nevada, Oregon, Washington State)

70 ASK CDN 71 CDN 73 USA 76 USA

species :

Trifolium dalmaticum Vis.; Flora (Regensburg) 12(1. Erg.): 21 (1829)

Name: Dalmatian clover

Distribution: Germany [I]; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Greece (widespread W-Greece, Peloponnisos, Kerkyra, Ionian Isl., rare NE-Greece); Turkey; USA [I] (Massachusetts [I])

11 ger 13 ALB BIH BUL CRO GRC KOS MNT NMA SLV SRB 34 TUR 75 usa

Synonyms: hidden

= Trifolium dalmaticum var. meledae H.Lindb.; Öfvers. Finska Vetensk.-Soc. Förh. 48(13): 54 (1906)

= Trifolium filicaule Boiss. & Heldr.; Diagn. Pl. Orient. 9: 24 (1849)

= Trifolium rotundifolium Bory & Chaub.; Nouv. Fl. Pélop. 50 (1838) (non Sm.)

= Trifolium scabrum subsp. dalmaticum (Vis.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 292 (1889)

species :

Trifolium dasyphyllum Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 315 (1838)

Name: Alpine clover

Distribution: USA (Arizona, Colorado, Montana, New Mexico, Utah, Wyoming)

73 USA 76 USA 77 USA

Synonyms: hidden

= Trifolium lividum Rydb.; Bull. Torrey Bot. Club 30: 254 (1903)

= Trifolium dasyphyllum subsp. anemophilum (Greene) J.M.Gillett; Brittonia 17: 125 (1965)

= Trifolium anemophilum Greene; Pittonia 4: 139 (1899)

= Trifolium dasyphyllum var. anemophilum (Greene) J.S.Martin ex Isely; Brittonia 32: 55 (1980)

= Trifolium scariosum A.Nelson; Bull. Torrey Bot. Club 29: 401 (1902)

= Trifolium dasyphyllum subsp. uintense (Rydb.) J.M.Gillett; Brittonia 17: 125 (1965)

= Trifolium dasyphyllum f. uintense (Rydb.) McDermott; Ill. Key Amer. Trifolium 168 (1910)

= Trifolium dasyphyllum var. uintense (Rydb.) J.S.Martin ex Isely; Brittonia 32(1): 56 (1980), isonym

= Trifolium dasyphyllum var. uintense (Rydb.) S.L.Welsh; Great Basin Naturalist 38(4): 356 (1978)

= Trifolium uintense Rydb.; Bull. Torrey Bot. Club 34: 47 (1907)

species :

Trifolium dasyurum C.Presl; Symb. Bot. [Presl] 1. 53 (1831)

Name: Östlicher Sternklee (DE); Eastern Star Clover (EN)

Distribution: Greece (mostly Kiklades, rare Attiki, Evvoia, NE-Peloponnisos); E-Crete; Libya; Egypt (NW-coastal Egypt); East Aegaean Isl. (Patmos, Leros, Kalimnos, Kos, Tilos, Chalki, Rhodos, Kasos, Karpathos); Turkey (S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SW-Anatolia); Iraq (NE-Iraq, NW-Iraq); Iran (S-Iran, W-Iran); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert, Jazira, NW-Syria, Jbel Druze); Israel (coastal W-Israel, Rift Valley, Negev Desert, N-Israel, Judean Desert); Sinai peninsula (S-Sinai); Jordania (S-Jordania, W-Jordania)

13 GRC KRI 20 EGY LBY 34 CYP EAI IRN IRQ ISR JOR LEB SIN SYR TUR

Synonyms: hidden

= Trifolium formosum d´Urv.; Mém. Soc. Linn. Paris 1: 350 (1822) (non Savi 1810)

= Trifolium formosum var. minus Post; Fl. Symb. Orient.-Asiat. 236 (1896)

= Trifolium piliferum Straub. ex Nyman; Consp. Fl. Eur. 176 (1878), nomen

= Trifolium radiatum Delile; Descr. Égypte, Hist. Nat. 2: 70 (1813), nomen

= Trifolium velivolum Paine; Palestine Explor. Soc., Third Stat. 103 (1875)

species :

Trifolium davisii M.Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 403 (1961)

Distribution: Turkey (S-Anatolia)

34 TUR

species :

Trifolium decorum Chiov.; Ann. Bot. (Rome) 9: 56 (1911)

Distribution: Ethiopia

24 ETH

species :

Trifolium dedeckerae J.M.Gillett; Madroño 21(7): 451 (1972)

Name: Dedecker´s clover

Distribution: USA (California: Inyo Co., Kern Co., Mono Co., Tulare Co.)

76 USA

Synonyms: hidden

= Trifolium kingii subsp. dedeckerae (J.M.Gillett) D.Heller; Gen. Trifolium [Zohary & Heller] 200 (1984)

= Trifolium macilentum var. dedeckerae (J.M.Gillett) Barneby; Intermount. Fl. [Cronquist et al.] 3B: 224 (1989)

species :

Trifolium depauperatum Desv.; J. Bot. [Desvaux] 4: 69 (1814)

Name: Cowbag clover

Distribution: Canada (British Columbia); USA (California, Michigan, Oregon, South Carolina, Washington State); Mexico (Baja California Norte); Peru; Chile (Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía)

71 CDN 73 USA 75 USA 76 USA 78 USA 79 MEX 83 PER 85 CLE

Synonyms: hidden

= Lupinaster depauperatus (Desv.) C.Presl; Symb. Bot. [Presl] 1: 50 (1831)

= Trifolium depauperatum f. laciniatum (Greene) McDermott; Ill. Key Amer. Trifolium 133 (1910)

= Trifolium depauperatum f. lacinifolium McDermott; Ill. Key Amer. Trifolium 142 (1910)

= Trifolium depauperatum var. angustatum (Greene) Jeps.; Fl. W. Calif. [Jepson] 311 (1901)

= Trifolium depauperatum var. laciniatum (Greene) Jeps.; Fl. W. Calif. [Jepson] 311 (1901)

= Trifolium laciniatum Greene; Pittonia 1: 7 (1887)

= Trifolium laciniatum var. angustatum Greene; Man. Bot. San Francisco 101 (1894)

= Trifolium lineare Greene; Pittonia 1: 6 (1887)

variant :

var. amplectens (Torr. & A.Gray) Rattan; Anal. Key West Coast Bot. 43 (1887)

Name: Balloon sack clover

Distribution: USA (California); Mexico (Baja California Norte)

76 USA 79 MEX

Synonyms: hidden

= Trifolium amplectens Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 319 (1838)

= Trifolium amplectens var. stenophyllum (Nutt.) Jeps.; Man. Fl. Pl. Calif. [Jepson] 537 (1925)

= Trifolium anodon Greene; Pittonia 5: 107 (1903)

= Trifolium brachyodon Greene; Pittonia 5: 107 (1903) (non Celak. 1888)

= Trifolium decodon Greene; Pittonia 5: 108 (1903)

= Trifolium depauperatum f. franciscanum (Greene) McDermott; Ill. Key Amer. Trifolium 140 (1910)

= Trifolium depauperatum var. stenophyllum (Nutt.) McDermott; Ill. Key Amer. Trifolium 137 (1910)

= Trifolium franciscanum Greene; Man. Bot. San Francisco 100 (1894)

= Trifolium minutiflorum Greene; Pittonia 3: 215 (1897)

= Trifolium quercetorum Greene; Pittonia 1: 172 (1888)

= Trifolium stenophyllum Greene; Fl. Francisc. 34 (1891)

= Trifolium stenophyllum Nutt.; J. Acad. Nat. Sci. Philadelphia n. s. 1: 151 (1847), et Proc. Acad. Nat. Sci. Philadelphia 4: 8 (1848)

variant :

var. truncatum (Greene) J.S.Martin ex Isely; Brittonia 32: 56 (1980)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Trifolium amplectens Greene; Pittonia 1: 6 (1887), nom. illeg.

= Trifolium amplectens var. truncatum (Greene) Jeps.; Man. Fl. Pl. Calif. [Jepson] 537 (1925)

= Trifolium depauperatum f. truncatum (Greene) McDermott; Ill. Key Amer. Trifolium 144 (1910)

= Trifolium depauperatum var. diversifolium (Nutt.) McDermott; Ill. Key Amer. Trifolium 135 (1910)

= Trifolium diversifolium Nutt.; J. Acad. Nat. Sci. Philadelphia n. s. 1: 152 (1847), et Proc. Acad. Nat. Sci. Philadelphia 4: 9 (1848)

= Trifolium franciscanum var. truncatum Greene; Man. Bot. San Francisco 100 (1894)

= Trifolium truncatum (Greene) Greene; Proc. Acad. Nat. Sci. Philadelphia 1895 546 (1896)

species :

Trifolium dichotomum Hook. & Arn.; Bot. Beechey Voy. 330 (1841)

Name: Branched Indian clover

Distribution: Canada (British Columbia: Vancouver Isl.); USA (California, Massachusetts, Oregon, Washington State)

71 CDN 73 USA 75 USA 76 USA

Synonyms: hidden

= Trifolium albopurpureum var. dichotomum (Hook. & Arn.) Isely; Brittonia 32(1): 55 (1980)

= Trifolium californicum f. turbinatum (Jeps.) Jeps.; Ill. Key Amer. Trifolium 217, pl. 88 (1910)

= Trifolium californicum Jeps.; Ill. Key Amer. Trifolium 215 (1910)

= Trifolium dichotomum var. turbinatum Jeps.; Fl. W. Calif. [Jepson] 306 (1901)

= Trifolium macraei var. dichotomum (Hook. & Arn.) W.H.Brewer ex S.Watson; Proc. Amer. Acad. Arts 11: 129 (1876)

species :

Trifolium dichroanthoides Rech.f.; Ark. Bot., andra ser. 5(1): 306 (1950)

Distribution: Syria

34 SYR

species :

Trifolium dichroanthum Boiss.; Diagn. Pl. Orient., Sér. 1, 9: 20 (1849)

Distribution: Cyprus (N-Cyprus, SW-Cyprus); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria); Israel (C-Israel, coastal W-Israel); Sinai peninsula (N-Sinai)

34 CYP ISR LEB SIN SYR

Synonyms: hidden

= Trifolium angustifolium subsp. dichroanthum (Boiss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 349 (1889)

= Trifolium dichroanthum var. ascalonicum Zohary; Candollea 27: 155 (1972)

= Trifolium roussaeanum subsp. dichroanthum (Boiss.) Ponert; Feddes Repert. 83: 638 (1973)

species :

Trifolium diffusum Ehrh.; Beitr. Naturk. [Ehrhart] 7: 165 (1792)

Name: Ausgebreiteter Klee (DE)

Distribution: Germany [I]; Czech Republic; Slovakia; Hungary; Portugal; Spain; Baleares; France; Corsica; Sardinia; ?Italy; Sicily; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Greece (scattered N- & C-Greece, Thasos); SE-European Russia; Moldova; Ukraine; Crimea; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, NW-Anatolia: Bithynia, SE-Anatolia, W-Anatolia)

11 CZE ger HUN SLO 12 BAL COR FRA POR SAR SPA 13 ALB BIH BUL CRO GRC KOS MNT NMA ROM SIC SRB 14 KRY MLD RUS UKR 33 ARM AZE GEO 34 TUR

Synonyms: hidden

= Trifolium ciliosum Thuill.; Fl. Env. Paris, éd. 2: 380 (1799)

= Trifolium circumscissum Pers.; Syn. Pl. [Persoon] 2: 349 (1806)

= Trifolium hirtum subsp. diffusum (Ehrh.) Bonnier; Bonnier & R. C. V. Douin, 40 (1914)

= Trifolium pratense subsp. diffusum (Ehrh.) Gibelli & Bell; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 71 (1889)

= Trifolium pratense var. sylvaticum Salis; Flora (Regensburg) 17 (Beibl.): 57 (1834)

= Trifolium purpurascens Roth; Catal. Bot. 3: 74 (1797)

species :

Trifolium dolopium Gibelli & Belli; Malpighia 3: 228 (1889)

Distribution: N-Greece (Athos peninsula, very rare Mt. Timphi, Mt. Agrafa)

13 GRC

Synonyms: hidden

= Chrysaspis dolopia (Heldr. & Hochst. ex Gibelli & Belli) Hendrych; Preslia 48: 220 (1976)

= Trifolium patens var. koronense Hausskn.; Mitth. Thüring. Bot. Vereins, N. F. 5: 78 (1895)

species :

Trifolium douglasii House; Bot. Gaz. 41: 335 (1906)

Name: Douglas´ clover

Distribution: USA (Idaho, Oregon, Washington State)

73 USA

Synonyms: hidden

= Trifolium altissimum Douglas ex Hook.; Fl. Bor.-Amer. [Hooker] 1: 130 (1831), nom. illeg., non Loisel.

species :

Trifolium dubium Sibth.; Fl. Oxon. 231 (1794)

Name: Kleiner Klee (DE), Suckling clover, Lesser Trefoil (EN)

Distribution: England (England, Wales, Isle of Man, Scotland, Isles of Scilly); Ireland (Ireland, Northern Ireland); Denmark; Norway; Sweden; Finland [I]; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (scattered N- & C-Greece, Thasos, rare N-Peloponnisos, Evvoia); Estonia [I]; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Moldova; Ukraine; Crimea; Morocco; Tunisia; Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Graciosa, Sao Jorge, Pico, Faial, Flores Isl., Corvo Isl.); Madeira (Madeira Isl., Porto Santo Isl.); Canary Isl. (Fuerteventura, Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); Tanzania [I]; South Africa [I]; La Réunion [I]; Georgia [Caucasus] [I]; Azerbaijan [I]; Turkey (N-Anatolia, NW-Anatolia: Bithynia); Cyprus (C-Mountains); China [I]; South Korea [I]; Japan [I]; Pakistan [I]; India [c]; Sri Lanka [I]; Java [I]; Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); Lord Howe Isl. [I]; Norfolk Isl. [I]; New Zealand [I]; Chatham Isl. [I]; Auckland Isl. [I]; Hawaii [I] (Kauai [I], East Maui [I], Hawaii Isl. [I]); Alaska [I]; Canada [I] (British Columbia [I], New Brunswick [I], Nova Scotia [I], Ontario [I], Prince Edward Isl. [I], Québec [I]); USA [I] (Alabama [I], Arkansas [I], Arizona [I], California [I], Connecticut [I], District of Columbia [I], Delaware [I], Florida [I], Georgia [I], Iowa [I], Idaho [I], Illinois [I], Indiana [I], Kansas [I], Kentucky [I], Louisiana [I], Massachusetts [I], Maryland [I], Maine [I], Michigan [I], Minnesota [I], Missouri [I], Mississippi [I], Montana [I], North Carolina [I], North Dakota [I], Nebraska [I], New Jersey [I], New Mexico [I], New York [I], Ohio [I], Oklahoma [I], Oregon [I], Pennsylvania [I], Rhode Island [I], South Carolina [I], Tennessee [I], Texas [I], Virginia [I], Washington State [I], Wisconsin [I], West Virginia [I], Wyoming [I]); Nicaragua [I]; Costa Rica [I]; Panama [I]; Jamaica [I]; Haiti [I]; Colombia [I]; Venezuela [I]; Ecuador [I]; Peru [I]; Bolivia [I]; Argentina [I]; Chile [I] (Valparaíso [I], Metropolitana de Santiago [I], O´Higgins [I], Maule [I], Ñuble [I], Biobío [I], Araucanía [I], Los Rios [I], Los Lagos [I], Aisén [I], Magallanes [I]); Juan Fdz. Isl. [I]; Falkland Isl. [I]; Tristan da Cunha [I]

10 DEN fin GRB IRE NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 ADO CIS COR FRA POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SLV SMA SRB TUE 14 BLR est KRY LAT LIT MLD RUS UKR 20 MOR TUN 21 AZO CNY MDR 25 tan 27 saf 29 reu 33 aze geo 34 CYP TUR 36 chi 38 jap kor 40 ind pak srl 42 jaw 50 aus lhi nfk 51 auc ctm nzl 63 haw 70 ask 71 cdn 72 cdn 73 usa 74 usa 75 usa 76 usa 77 usa 78 usa 80 cos nic pan 81 his jam 82 clm ven 83 bol ecu per 85 arg cle jnf 91 fal tdc

Synonyms: hidden

= Amarenus flavus (C.Presl) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Chrysaspis dubia (Sibth.) Greene; Pittonia 3: 206 (1897)

= Chrysaspis dubium (Sibth.) Desv.; Observ. Pl. Angers 165 (1818)

= Trifolium dubium var. atlanticum Maire; Bull. Soc. Hist. Nat. Afrique N. 13: 213 (1922)

= Trifolium dubium var. microphyllum (Ser.) P.D.Sell; Fl. Gr. Brit. Ireland 517 (2009)

= Trifolium elegans subsp. dubium (Sibth.) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1289 (1923)

= Trifolium filiforme f. pseudopennatum Hegi; Ill. Fl. Mitt.-Eur. [Hegi] 4: 1289 (1923)

= Trifolium filiforme f. umbellatum (K.Knaf) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1289 (1923)

= Trifolium filiforme subsp. dubium (Sibth.) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4: 1289 (1923)

= Trifolium filiforme subsp. minus (Sm.) Bonnier & Layens; Tabl. Syn. Pl. Vasc. France 77 (1894)

= Trifolium filiforme var. dubium (Sibth.) Fiori & Paol.; Fl. Anal. Italia 4: 140 (1907)

= Trifolium filiforme var. major Bab.; Prim. Fl. Sarnicae 26 (1839), nom. superfl.

= Trifolium flavum C.Presl; Fl. Sicul. [Presl] 1: xxi (1826)

= Trifolium luteolum Schur; Verh. Naturf. Vereins Brünn 15(2): 179 (1877)

= Trifolium minus Sm.; Relhan, Fl. Cantabr. ed. 2: 290 (1802), nom. illeg.

= Trifolium minus var. confertum Merino; Broteria, Sér. Bot. 11: 120 (1913)

= Trifolium minus var. microphyllum Ser.; Prodr. [A.P. de Candolle] 2: 206 (1825)

= Trifolium parvifolium Bunge ex Nyman; Consp. Fl. Eur. 180 (1878)

= Trifolium praticola Sennen; Diagn. Nouv. 13 (1936 publ. 1951)

= Trifolium procumbens var. filiforme C.C.Gmel.; 241 (1808)

= Trifolium procumbens var. minus (Sm.) DC.; Fl. Franç. [de Candolle & Lamarck], éd. 3, 6: 563 (1815)

species :

Trifolium echinatum M.Bieb.; Fl. Taur.-Caucas. 2: 216 (1808)

Name: Igel-Klee (DE); Hedgehog Clover (EN)

Distribution: Germany [I]; Italy; Sicily; Malta; +San Marino; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; S-Romania; Bulgaria; European Turkey; Greece (widespread N-Greece, rare C-Greece, Peloponnisos, Samothraki, Limnos); Crimea; Libya; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (Lesvos, Samos, Kos, Tilos, Chalki, Rhodos); Turkey (Central Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq, SE-Iraq: Mesopotamia, W-Iraq: Desert); Iran (Iranian Aserbaijan, W-Iran); Cyprus (C-Mountains, N-Cyprus, S-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert, Jazira, W-Syrian Mountains); Israel (coastal W-Israel, N-Israel); USA [I] (Louisiana [I], Massachusetts [I])

11 ger 13 ALB BIH BUL CRO GRC ITA KOS MLT MNT NMA ROM SIC SMA SRB TUE 14 KRY 20 LBY 33 ARM AZE GEO NCS 34 CYP EAI IRN IRQ ISR LEB SYR TUR 75 usa 78 usa

Synonyms: hidden

= Trifolium echinatum f. minor Kozuharov; Fl. Narodna Republ. Bulg. 6: 560 (1976)

= Trifolium echinatum subsp. supinum (Savi) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 590 (1908)

= Trifolium echinatum var. brevidens Thell.; Adv. Ruder. Fl. Mannheim 131 (1907)

= Trifolium echinatum var. procerum (Rochel) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 590 (1907)

= Trifolium echinatum var. reclinatum (Waldst. & Kit.) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 590 (1907)

= Trifolium echinatum var. trichostomum (Godr.) Thell.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 590 (1907)

= Trifolium procerum Rochel; Pl. Banat. Rar. 50 (1828)

= Trifolium reclinatum Waldst. & Kit.; Descr. Icon. Pl. Hung. 3: 299 (1812)

= Trifolium reflexum Ser.; Prodr. [A.P. de Candolle] 2: 197 (1825), nom. illeg., non L.

= Trifolium sefinense Freyn & Bornm.in Freyn; Mém. Herb. Boissier 13: 5 (1900)

= Trifolium supinum Savi; Observ. Trifol. Sp. 46 (1810)

= Trifolium trichostomum Godr.; Mém. Sect. Sci. Acad. Sci. Montpellier 1: 427 (1853)

= Trifolium waldsteinianum Sweet; Hort. Brit. [Sweet], ed. 2: 136 (1830), nomen

variant :

var. carmeli (Boiss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 377 (1889)

Distribution: Turkey; Lebanon; Syria; Israel; Pakistan [I]

34 ISR LEB SYR TUR 40 pak

Synonyms: hidden

= Trifolium carmeli Boiss.; Diagn. Pl. Orient., Sér. 2, 2: 16 (1856)

= Trifolium carmelii var. serrulatum M.Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 427 (1961)

= Trifolium constantinopolitanum var. carmeli (Boiss.) Thell.; Vierteljahrsschr. Naturf. Ges. Zürich 52: 454 (1907)

= Trifolium echinatum subsp. carmeli (Boiss.) Ponert; Feddes Repert. 83: 638 (1973)

= Trifolium echinatum subsp. serrulatum (M.Hossain) Ponert; Feddes Repert. 83: 638 (1973)

species :

Trifolium elazizense M.Keskin, Sonay & Balos; Phytotaxa 583(2): 202 (2023)

Distribution: Turkey

34 TUR

species :

Trifolium elgonense J.B.Gillett; Kew Bull. 395 (1952)

Distribution: South Sudan; Ethiopia; Uganda; Kenya

24 ETH SSU 25 KEN UGA

species :

Trifolium eriocephalum Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1: 313 (1838)

subspecies :

subsp. eriocephalum

Name: Woollyhead clover

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Trifolium eriocephalum var. butleri Jeps.; Fl. Calif. [Jepson] 2: 302 (1936)

= Trifolium scorpioides Blasdale; Erythea 4: 187 (1896)

subspecies :

subsp. arcuatum (Piper) J.M.Gillett; Canad. J. Bot. 49(3): 400 (1971)

Distribution: USA (Idaho, Montana, Oregon, Washington State)

73 USA

Synonyms: hidden

= Trifolium arcuatum Piper; Bull. Torrey Bot. Club 39 (1901)

= Trifolium eriocephalum f. arcuatum (Piper) McDermott; Ill. Key Amer. Trifolium 242 (1910)

= Trifolium eriocephalum var. piperi J.S.Martin; Madroño 8: 154 (1946)

subspecies :

subsp. cascadense J.M.Gillett; Canad. J. Bot. 49(3): 400 (1971)

Name: Cascade clover

Distribution: USA (NC- & SW-Oregon)

Error

subspecies :

subsp. cusickii (Piper) J.M.Gillett; Canad. J. Bot. 49(3): 402 (1971)

Name: Cusick´s clover

Distribution: USA (Idaho, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Trifolium arcuatum var. cusickii Piper; Bull. Torrey Bot. Club 29: 642 (1902)

= Trifolium austinae Rydb.; (1910)

= Trifolium eriocephalum var. cusickii (Piper) J.S.Martin; Madroño 8: 156 (1946)

= Trifolium eriocephalum var. harneyense (Howell) McDermott; Ill. Key Amer. Trifolium 243, pl. 99 (1910)

= Trifolium harneyensis Howell; Pacific Coast Pl. Coll. of 1887: [2] (1887)

= Trifolium tropicum A.Nelson; Bot. Gaz. 54: 409 (1912)

subspecies :

subsp. martinii J.M.Gillett; Canad. J. Bot. 49(3): 401 (1971)

Name: Martin´s clover

Distribution: USA (Idaho, Oregon)

73 USA

subspecies :

subsp. villiferum (House) J.M.Gillett; Canad. J. Bot. 49(3): 403 (1971)

Name: Fuzzyleaf clover

Distribution: USA (Nevada, Utah)

76 USA

Synonyms: hidden

= Trifolium eriocephalum f. villiferum (House) McDermott; Ill. Key Amer. Trifolium 242, pl. 98 (1910)

= Trifolium eriocephalum var. villiferum (House) J.S.Martin; Madroño 8: 156 (1946)

= Trifolium villiferum House; Bot. Gaz. 41: 335 (1906)

species :

Trifolium eriosphaerum Boiss.; Diagn. Pl. Orient., Sér. 1, 9: 25 (1849)

Distribution: Lebanon (Antilebanon, C-Lebanon); Syria (NW-Syria, Jbel Druze); Israel (coastal W-Israel, Rift Valley, N-Israel, Judean Desert); Jordania (W-Jordania)

34 ISR JOR LEB SYR

Synonyms: hidden

= Trifolium globosum subsp. eriosphaerum (Boiss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 43: 208 (1893)

= Trifolium globosum var. eriosphaerum (Boiss.) Post; Fl. Symb. Orient.-Asiat. 239 (1896)

species :

Trifolium erubescens Fenzl; Pug. Pl. Nov. Syr. 5 (1842)

Distribution: Ethiopia; Turkey (S-Anatolia); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, NW-Syria, Jbel Druze, W-Syrian Mountains); Israel (coastal W-Israel, N-Israel); Jordania (W-Jordania)

24 ETH 34 ISR JOR LEB SYR TUR

Synonyms: hidden

= Chrysaspis erubescens (Fenzl) Hendrych; Preslia 48: 220 (1976)

= Trifolium speciosum var. erubescens (Fenzl) Fenzl; Reisen Eur. As. Afr. [Russegger] 14 (1843)

species :

Trifolium euxinum Zohary; Notes Roy. Bot. Gard. Edinburgh 29: 321 (1969)

Distribution: Turkey (N-Anatolia)

34 TUR

species :

Trifolium eximium Steph. ex Ser.; Prodr. [A.P. de Candolle] 2: 203 (1825)

Distribution: Siberia (Altai, Buryatia, Chita, Irkutsk, Krasnoyarsk, Tuva, W-Siberia, Yakutia); Russian Far East (Amur, Primorye); Kazakhstan; China (N-Xinjiang)

30 SIB 31 RFE 32 KAZ 36 CHI

Synonyms: hidden

= Lupinaster eximius (Stephan ex DC.) Bobrov; Spisok Rast. Gerb. Fl. S.S.S.R. 20(107-110): 77 (1975), isonym

= Lupinaster eximius (Stephan ex Ser.) C.Presl; Symb. Bot. [Presl] 1: 47 (1831)

= Trifolium albiflorum Fisch. ex G.Don; Hort. Brit. [Loudon] 299 (1830)

= Trifolium alpinum Pall.; Reise Russ. Reich. 2: 123 (1773), nom. illeg., non L.

= Trifolium altaicum Vierh.; (1918)

= Trifolium eximium var. albiflorum Fisch. ex Ser.; Prodr. [A.P. de Candolle] 2: 204 (1825)

= Trifolium grandiflorum Ledeb.; Fl. Altaic. [Ledebour] 3: 257 (1831), nom. illeg.

= Ursia eximia (Stephan ex Ser.) A.P.Khokhr.; Novosti Sist. Vyssh. Rast. 31: 138 (1998)

species :

Trifolium fergan-karaeri M.Keskin; Türk. Bitkileri List. 891 (2012)

Distribution: Turkey

34 TUR

species :

Trifolium fragiferum L.; Sp. Pl. [Linnaeus] 772 (1753)

Name: Erdbeerklee (DE); Strawberry Clover (EN)

Distribution: England (England, Wales, Isle of Man, S-Scotland, +Isles of Scilly); Ireland (Ireland); Denmark; Norway; Sweden; Finland; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, +Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Austria; Poland; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; Gibraltar; Baleares; France; Channel Isl. (Guernsey, +Alderney, Jersey); Corsica; Sardinia; Italy; Sicily; Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Greece (widespread mainland and most islands); Crete; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; W-European Russia; Moldova; Ukraine; Crimea; Morocco; Algeria; Tunisia; Libya; Egypt (NW-coastal Egypt); Azores (Santa Maria Isl.); Madeira (Madeira Isl.); Canary Isl. (Gran Canaria, Tenerife); ?Sudan; Ethiopia; Eritrea; Siberia (Altai, W-Siberia); Kazakhstan; Turkmenistan; Uzbekistan; Kyrgyzstan; Tajikistan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (Lesvos, Chios, Samos, Simi, Karpathos, Rhodos); Turkey (Central Anatolia, E-Anatolia, Inner Anatolia, N-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq, SE-Iraq: Mesopotamia); Iran (EC-Iran, NE-Iran: Mts., N-Iran, Iranian Aserbaijan, S-Iran, W-Iran); Afghanistan (Badakshan, Baghlan, Balkh, Bamyan, Kabul, Qunduz, Takhar); Cyprus (C-Mountains, N-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert); Israel (coastal W-Israel, Rift Valley, N-Israel); Jordania (S-Jordania, W-Jordania); Saudi Arabia (Hejaz, Asir); China (Xinjiang); Japan [I] (Honshu [I]); Pakistan (Baluchistan, Hazara, Baltistan); India (Jammu & Kashmir, Haryana, Himachal Pradesh, Punjab, Uttar Pradesh); Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); New Zealand [I]; Chatham Isl. [I]; Canada [I] (British Columbia [I]); USA [I] (California [I], Colorado [I], Georgia [I], Iowa [I], Idaho [I], Illinois [I], Kansas [I], Montana [I], North Dakota [I], Nebraska [I], New Jersey [I], New Mexico [I], Nevada [I], New York [I], Oregon [I], Pennsylvania [I], Utah [I], Washington State [I], Wyoming [I]); Bolivia [I]; Uruguay [I]; Argentina [I]; Chile [I] (Magallanes [I]); Falkland Isl. [I]

10 DEN FIN GRB IRE NOR SWE 11 AUT BGM CZE GER HUN LUX NET POL SLO SWI 12 ADO BAL CIS COR FRA GIB POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MLT MNT NMA ROM SIC SLV SMA SRB 14 BLR EST KRY LAT LIT MLD RUS UKR 20 ALG EGY LBY MOR TUN 21 AZO CNY MDR 24 ERI ETH 30 SIB 32 KAZ KGZ TKM TZK UZB 33 ARM AZE GEO NCS 34 AFG CYP EAI IRN IRQ ISR JOR LEB SYR TUR 35 SAU 36 CHI 38 jap 40 IND PAK 50 aus 51 ctm nzl 71 cdn 73 usa 74 usa 75 usa 76 usa 77 usa 78 usa 83 bol 85 arg cle uru 91 fal

Synonyms: hidden

= Amoria bonannii (C.Presl) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Amoria fragifera (L.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Galearia bonannii (C.Presl) C.Presl; Symb. Bot. [Presl] 1: 50 (1830)

= Galearia fragifera (L.) Bobrov; Bot. Zhurn. (Moscow & Leningrad) 52: 1599 (1967), isonym

= Galearia fragifera (L.) C.Presl; Symb. Bot. [Presl] 1: 50 (1831)

= Galearia fragifera subsp. bonannii (C.Presl) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium ampulescens Gilib.; Fl. Lit. Inch. 2: 89 (1782), opus utique oppr.

= Trifolium bonannii C.Presl; Delic. Prag. 51 (1822)

= Trifolium bonannii var. aragonense Willk. & Lange; Prodr. Fl. Hispan. [Willkomm & Lange] 3: 361 (1877)

= Trifolium congestum Link; Linnaea 9: 584 (1835), nom. illeg.

= Trifolium echinatum var. pulchellum Lange; Meddel. Nat. Floren. 2, Aart. 7: 169 (1865)

= Trifolium fragiferum f. divulsum Prechtelsb.; Bot. Verein Nürnberg, 493 (1906)

= Trifolium fragiferum f. pulchellum (Lange) Werner Christ.; Fl. Kiel [J.A.Christiansen et al.] 163 (1922)

= Trifolium fragiferum f. repentes Kozuharov; Fl. Narodna Republ. Bulg. 6: 558 (1976)

= Trifolium fragiferum f. rigidifolium Hendrych; 405 (1956)

= Trifolium fragiferum subsp. bonannii (C.Presl) Soják; Novit. Bot. Delect. Seminum Horti Bot. Univ. Carol. Prag. 1963: 50 (1963)

= Trifolium fragiferum subsp. glabrum Zubia; Fl. Rioja 2: 52 (1921)

= Trifolium fragiferum subsp. pulchellum (Lange) Ponert; Feddes Repert. 83: 636 (1973)

= Trifolium fragiferum subsp. villosum Zubía; Fl. Rioja 2: 52 (1921)

= Trifolium fragiferum var. alicola Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 22 (1890)

= Trifolium fragiferum var. bonannii (C.Presl) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 23 (1890)

= Trifolium fragiferum var. bonannii (C.Presl) Malag.; Syn. Fl. Lbdr. 39: 610 (1976)

= Trifolium fragiferum var. majus Rouy; Fl. France [Rouy & Foucaud] 5: 91 (1899)

= Trifolium fragiferum var. proliferum Bernard ex Ser.; Prodr. [A.P. de Candolle] 2: 203 (1825)

= Trifolium fragiferum var. pulchellum Lange; Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn, Ser. 2, 7: 1865: 169 (1865)

= Trifolium involucratum Dulac; Fl. Hautes-Pyrénees 283 (1867) non Ortega

= Trifolium neglectum Fisch., C.A.Mey. & Avé-Lall.; Index Sem. (St. Petersburg [Petropolitanus]) 9(Suppl.): 21 (1844)

= Xerosphaera fragifera (L.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 155(1): 35 (1985 publ. 1986)

= Xerosphaera fragifera subsp. bonannii (C.Presl) Soják; Cas. Nár. Muz. Praze, Rada Prír. 155(1): 35 (1985 publ. 1986)

variant :

var. modestum (Boiss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 22 (1890)

Distribution: Lebanon

34 LEB

Synonyms: hidden

= Trifolium modestum Boiss.; Diagn. Pl. Orient. 9: 27 (1849)

= Galearia modesta (Boiss.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

variant :

var. orthodon Zohary; Israel J. Bot. 19: 320 (1970)

Distribution: Afghanistan

34 AFG

species :

Trifolium friscanum (S.L.Welsh) S.L.Welsh; Rhodora 95(883-884): 407 (1993)

Name: Frisco clover

Distribution: USA (Utah: Beaver Co., Millard Co.)

76 USA

Synonyms: hidden

= Trifolium andersonii var. friscanum S.L.Welsh; Great Basin Naturalist 38(3): 355 (1978)

species :

Trifolium fucatum Lindl.; Bot. Reg., t. 1883 (1836)

Name: Bull clover

Distribution: China [I]; Japan [I]; USA (California, Oregon, Washington State)

36 chi 38 jap 73 USA 76 USA

Synonyms: hidden

= Trifolium flavulum Greene; Pittonia 2: 223 (1892)

= Trifolium fucatum f. flavulum (Greene) McDermott; Ill. Key Amer. Trifolium 158 (1910)

= Trifolium fucatum f. virescens (Greene) McDermott; Ill. Key Amer. Trifolium 152 (1910)

= Trifolium fucatum var. flavulum (Greene) Jeps.; Fl. W. Calif. [Jepson] 310 (1901)

= Trifolium fucatum var. gambelii (Nutt.) Jeps.; Fl. W. Calif. [Jepson] 311 (1901)

= Trifolium fucatum var. virescens (Greene) Jeps.; Fl. W. Calif. [Jepson] 311 (1901)

= Trifolium gambelii Nutt.; J. Acad. Nat. Sci. Philadelphia n. s. 1: 151 (1847), et in Proc. Acad. Nat. Sci. Philadelphia 4: 8 (1848)

= Trifolium physopetalum Fisch. & C.A.Mey.; Index Sem. (St. Petersburg [Petropolitanus]) 3: 47 (1837)

= Trifolium virescens Greene; Pittonia 2: 223 (1892)

species :

Trifolium gemellum Willd.; Sp. Pl., ed. 4 [Willdenow] 3(2): 1376 (1802)

subspecies :

subsp. gemellum

Name: Spanish clover

Distribution: Portugal; Spain; Morocco; Algeria; Canary Isl. (Tenerife); USA [I] (California [I])

12 POR SPA 20 ALG MOR 21 CNY 76 usa

Synonyms: hidden

= Trifolium bastetanum Gand.; Bull. Soc. Bot. France 52: 448 (1905)

= Trifolium gemellum var. leucocephalum Zohary; Candollea 27(1): 140 (1972)

= Trifolium gemellum var. pedunculatum Maire, Weiller & Wilczek; Bull. Soc. Hist. Nat. Afrique N. 26: 120 (1935)

= Trifolium gemellum var. phyllocephalum Zohary; Candollea 27(1): 140 (1972)

= Trifolium phleoides subsp. gemellum (Pourr. ex Willd.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 282 (1889)

= Trifolium phleoides subsp. pseudogemellum Thell.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 539 (1908)

subspecies :

subsp. atlanticum (Ball) Dobignard; J. Bot. Soc. Bot. France 28: 54 (2004)

Distribution: Morocco

20 MOR

Synonyms: hidden

= Trifolium atlanticum Ball; London J. Bot. 11: 306 (1873)

= Trifolium gemellum var. atlanticum (Ball) Maire; Cat. Pl. Maroc 2: 391 (1932)

= Trifolium gemellum var. tastetii (Pau) Devesa; Lagascalia 21(2): 365 (2000)

= Trifolium striatum var. atlanticum (Ball) Pau & Font Quer; Iter Marocc. [Font Quer], Exsicc. 1927: no. 306 (1928)

= Trifolium striatum var. tastetii Pau; Iter Marocc. [Font Quer], Exsicc. 1927, no. 307 (1928) (in sched.)

= Trifolium tastetii (Pau) Maire; Cavanillesia 2: 53 (1929)

species :

Trifolium gillettianum Jacq.-Fél.; Adansonia, Sér. 2, 9: 553 (1970)

Distribution: Cameroon

23 CMN

species :

Trifolium glanduliferum Boiss.; Diagn. Pl. Orient. 2: 30 (1843)

Distribution: European Turkey; East Aegaean Isl. (Chios, Samos); Turkey (Inner Anatolia, S-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert, NW-Syria, Jbel Druze, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel); Jordania (W-Jordania)

13 TUE 34 EAI ISR JOR LEB SYR TUR

Synonyms: hidden

= Trifolium tmoleum Boiss.; Fl. Orient. [Boissier] 2: 141 (1872-1873)

= Trifolium glanduliferum var. tmoleum (Boiss.) Boiss.; Fl. Orient. [Boissier] 2: 141 (1872-1873)

variant :

var. nervulosum (Boiss. & Heldr.) Zohary; Fl. Palaestina [Zohary & Feinbrun-Dothan] 2: 175 (1972)

Distribution: Albania; European Turkey; NE-Greece (Nomos Evrou); East Aegaean Isl. (Lesvos); Turkey; Lebanon; Syria; Israel

13 ALB GRC TUE 34 EAI ISR LEB SYR TUR

Synonyms: hidden

= Paramesus nervulosus (Boiss. & Heldr.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 79 (1979 publ. 1980)

= Trifolium galilaeum Boiss.; Diagn. Pl. Orient. 9: 26 (1849)

= Trifolium glanduliferum subsp. nervulosum (Boiss. & Heldr.) Ponert; Feddes Repert. 83: 637 (1973)

= Trifolium nervulosum Boiss. & Heldr.; Diagn. Pl. Orient. 9: 25 (1849)

= Trifolium nervulosum var. galilaeum (Boiss.) Boiss.; Fl. Orient. [Boissier] 2: 142 (1872-1873)

species :

Trifolium globosum L.; Sp. Pl. [Linnaeus] 767 (1753)

Name: Kugelblütiger Klee (DE); Globe-flower Clover (EN)

Distribution: North Macedonia; Bulgaria; European Turkey; Greece (NE-Greece, Chalkidiki, Sporades, Evvoia, Attiki, E-Peloponnisos, Kiklades: Andros, Tinos, Mikonos, Paros, Naxos, Ios); East Aegaean Isl. (Lesvos, Ikaria, Samos, Kos, Nisyros, Rhodos); Turkey (Inner Anatolia, S-Anatolia, SE-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Cyprus (C-Mountains, W-Cyprus, N-Cyprus); Australia [I] (New South Wales [I])

13 BUL GRC NMA TUE 34 CYP EAI TUR 50 aus

Synonyms: hidden

= Calycomorphum globosum (L.) C.Presl; Symb. Bot. [Presl] 1: 50 (1830)

= Trifolium libanoticum Ehrenb. ex Sweet; Hort. Brit. [Sweet], ed. 2, 137 (1830)

= Trifolium nidificum Griseb.; Spic. Fl. Rumel. 1: 32 (1843)

= Trifolium radiosum Wahlenb.; Resor Eur. Österländ. [Berggren] 2(Bih.): 43 (1826)

species :

Trifolium glomeratum L.; Sp. Pl. [Linnaeus] 770 (1753)

Name: Knäuel-Klee (DE); Clustered Clover (EN)

Distribution: England (England, Wales, Isles of Scilly); Ireland (SE-Ireland); Germany [I]; Portugal; Spain; Andorra; Gibraltar; Baleares; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Sicily; Pantelleria; Isole Pelagie (Lampedusa); Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Greece (widespread, incl. most islands); Crete; Morocco; Algeria; Tunisia; Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Graciosa, Sao Jorge, Pico, Faial, Flores Isl., Corvo Isl.); Madeira (Madeira Isl., Ilhas Desertas, Porto Santo Isl.); Canary Isl. (Lanzarote, Fuerteventura, Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); Cape Verde Isl. (Santo Antao Isl.); South Africa [I]; Northern Caucasus; Georgia [Caucasus]; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos); Turkey (NW-Anatolia: Bithynia, WN-Anatolia); Iran (N-Iran, Iranian Aserbaijan); Cyprus (C-Mountains); Lebanon (Antilebanon, C-Lebanon); Japan [I] (Honshu [I]); Ryukyu Isl. [I]; Sri Lanka [I]; Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); Lord Howe Isl. [I]; Norfolk Isl. [I]; New Zealand [I]; Chatham Isl. [I]; Hawaii [I] (Maui [I]); USA [I] (Alabama [I], California [I], Florida [I], Oregon [I], South Carolina [I]); Uruguay [I]; Argentina [I]; Chile [I] (Valparaíso [I], Metropolitana de Santiago [I], O´Higgins [I], Maule [I], Ñuble [I], Biobío [I], Araucanía [I], Los Lagos [I])

10 GRB IRE 11 ger 12 ADO BAL CIS COR FRA GIB POR SAR SPA 13 ALB BIH BUL GRC ITA KOS KRI MNT NMA PEL PTL SIC SRB 20 ALG MOR TUN 21 AZO CNY CVI MDR 27 saf 33 AZE GEO NCS 34 CYP EAI IRN LEB TUR 38 jap nns 40 srl 50 aus lhi nfk 51 ctm nzl 63 haw 73 usa 76 usa 78 usa 85 arg cle uru

Remarks: Subgen. Amoria

Synonyms: hidden

= Amoria glomerata (L.) R.M.Burton; Fl. London Area 225 (1983), isonym

= Amoria glomerata (L.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Micrantheum glomeratum (L.) C.Presl; Symb. Bot. [Presl] 1: 48 (1831)

= Microphyton glomeratum (L.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Trifolium axillare Phil.; Anales Univ. Chile 84: 10 (1893)

= Trifolium duodecimnerve Loscos; Prodr. Fl. Hispan. [Willkomm & Lange] 3: 357 (1877)

= Trifolium glomeratum var. condensatum Ball; J. Linn. Soc., Bot. 16: 419 (1878)

= Trifolium glomeratum var. duodecimnerve Loscos & J.Pardo; Ser. Inconf. Pl. Aragon. 29 (1863)

species :

Trifolium gordejevii (Kom.) E.Small; Taxon 36(3): 580 (1987)

Distribution: Russian Far East (Primorye); China (Heilongjiang, Jilin)

31 RFE 36 CHI

Synonyms: hidden

= Lupinaster gordeievii (Kom.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75: 717 (1990)

= Medicago gordeievi Kom.; Bot. Mater. Gerb. Glavn. Bot. Sada R.S.F.S.R. 2: 133 (1921), et Kom. i Alis. Opred. Rast. Dal´nevost. Kraya 2: 661 (1932)

= Melilotoides gordejevii (Kom.) Soják; Sborn. Nár. Muz. Praze, Rada B, Prír. Vedy 1982(1-2): 104 (1982)

= Melissitus gordejevii (Kom.) Latsch.; Zametki Sist. Geogr. Rast. 32: 19 (1976)

= Trifolium gordejevii (Kom.) N.S.Pavlova; Sosud. Rast. Sovet. Dal´nego Vostoka 4: 330 (1989), isonym

= Trifolium gordejevii (Kom.) Z.Wei; Bull. Bot. Lab. N. E. Forest. Inst., Harbin 1980(9): 82 (1980)

= Trigonella gordejevii (Kom.) Grossh.; Fl. URSS [Komarov et al., eds.] 11: 129 (1945)

= Ursia gordejevii (Kom.) Vassilcz.; Novosti Sist. Vyssh. Rast. 16: 133 (1979)

species :

Trifolium gracilentum Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 316 (1838)

Name: Pinpoint clover

Distribution: USA (Arizona, California, Oregon, South Carolina, Washington State); Mexico (Baja California Norte); Isla Guadalupe

73 USA 76 USA 78 USA 79 GLP MEX

Synonyms: hidden

= Trifolium denudatum Nutt.; J. Acad. Nat. Sci. Philadelphia n. s. 1: (1847) 152

= Trifolium exile Greene; Pittonia 1: 6 (1887)

= Trifolium gracilentum f. exile (Greene) McDermott; Ill. Key Amer. Trifolium 300 (1910)

= Trifolium gracilentum var. exile (Greene) P.B.Kenn.; Muhlenbergia 5: 10 (1909)

= Trifolium gracilentum var. inconspicuum Fernald; Zoe 4: 380 (1894)

= Trifolium gracilentum var. reductum Parish; Bot. Gaz. 65: 338 (1918)

= Trifolium inconspicuum (Fernald) A.Heller; Muhlenbergia 1: 135 (1906)

species :

Trifolium grandiflorum Schreb.; Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 3: 477 (1767)

Name: Großblütiger Klee (DE); Large-flower Hop Clover (EN)

Distribution: Italy; Sicily; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; European Turkey; Greece (widespread, incl. most islands); Crete; Crimea; Northern Caucasus; Armenia; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos, Kastellorhizo Isl.); Turkey (Inner Anatolia, N-Anatolia, S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq); Iran (N-Iran, S-Iran, W-Iran); Lebanon (Antilebanon, C-Lebanon); Syria (Jazira, Jbel Druze, W-Syrian Mountains)

13 ALB BIH BUL GRC ITA KOS KRI MNT NMA SIC SRB TUE 14 KRY 33 ARM AZE NCS 34 EAI IRN IRQ LEB SYR TUR

Synonyms: hidden

= Amarenus speciosus (Willd.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Chrysaspis grandiflora (Schreb.) Hendrych; Preslia 48: 220 (1976)

= Trifolium graecum Griseb.; Bericht. 62 (1847)

= Trifolium gussonei Tineo; Pl. Rar. Sicil. 1: 17 (1817)

= Trifolium plicatum C.Presl ex Sweet; Hort. Brit. [Sweet], ed. 2: 137 (1830)

= Trifolium speciosum Willd.; Sp. Pl., ed. 4 [Willdenow] 3(2): 1382 (1802)

= Trifolium violaceum Davidov; Trav. Soc. Bulg. Sci. Nat. 8: 69 (1915)

species :

Trifolium grayi Lojac.; Nuovo Giorn. Bot. Ital. 15: 189 (1883)

Name: Andrews´ clover

Distribution: USA (California: San Luis Obispo Co. to Mendocino Co.)

76 USA

Synonyms: hidden

= Trifolium andrewsii (A.Gray) A.Heller; Muhlenbergia 1: 114 (1904)

= Trifolium barbigerum var. andrewsii A.Gray; Proc. Amer. Acad. Arts 7: 335 (1868)

= Trifolium barbigerum var. lilacinum (Greene) Jeps.; Fl. Calif. [Jepson] 2: 298 (1936)

= Trifolium lilacinum Greene; Proc. Acad. Nat. Sci. Philadelphia 1895 547 (1896)

species :

Trifolium gymnocarpon Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1: 320 (1838)

Name: Nuttall´s clover

Distribution: USA (Arizona, California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Wyoming)

73 USA 76 USA

Synonyms: hidden

= Trifolium gymnocarpon f. plummerae (S.Watson) McDermott; Ill. Key Amer. Trifolium 192 (1910)

= Trifolium gymnocarpon subsp. plummerae (S.Watson) J.M.Gillett; Canad. J. Bot. 50(10): (1994 publ. 1972)

= Trifolium gymnocarpon var. plummerae (S.Watson) J.S.Martin; Bull. Torrey Bot. Club 73: 368 (1946)

= Trifolium gymnocarpon var. subcaulescens (A.Gray) A.Nelson; New Man. Bot. Centr. Rocky Mt. 279 (1909)

= Trifolium nemorale Greene; Pittonia 4: 136 (1900)

= Trifolium plummerae S.Watson; Bot. California [W.H.Brewer] 2: 440 (1880)

= Trifolium subcaulescens A.Gray; Rep. Colorado R. [Ives] 4(Bot.): 4: 10 (1861)

species :

Trifolium hatschbachii Vincent & Butterworth; Phytologia 99(2): 111 (2017)

Distribution: Brazil (Paraná, Santa Catarina, São Paulo); Paraguay; NE-Argentina

84 BRA 85 ARG PAR

species :

Trifolium haussknechtii Boiss.; Fl. Orient. [Boissier] 2: 125 (1872-1873)

Distribution: Turkey (S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia); Iraq (NE-Iraq, NW-Iraq); Syria (NW-Syria)

34 IRQ SYR TUR

Synonyms: hidden

= Trifolium candollei Post; J. Linn. Soc., Bot. 24: 425 (1888)

= Trifolium haussknechtii var. candollei (Post) Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 423 (1961)

species :

Trifolium haydenii Porter; Hayd. Rep. 480 (1871)

Name: Hayden´s clover

Distribution: USA (EC-Idaho, SW-Montana, NW-Wyoming)

73 USA

Synonyms: hidden

= Trifolium idahoense L.F.Hend.; Madroño 3: 230 (1936)

species :

Trifolium heldreichianum (Gibelli & Belli) Hausskn.; Mitth. Thüring. Bot. Vereins 5: 72 (1893)

Distribution: North Macedonia; Albania; Bulgaria; Greece (mountains of N-, NE- & C-Greece); Turkey (NW-Anatolia: Bithynia)

13 ALB BUL GRC NMA 34 TUR

Synonyms: hidden

= Trifolium flexuosum subsp. heldreichianum Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 333 (1889)

= Trifolium medium subsp. heldreichianum (Gibelli & Belli) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 570 (1908)

species :

Trifolium hickeyi T.K.Ahlq. & Vincent; Phytoneuron 2020-19(1): (2020)

Distribution: Mexico (Michoacan, Chiapas, Guanajuato, Jalisco, México State, Oaxaca, Puebla); Guatemala

79 MEX 80 GUA

species :

Trifolium hirtum All.; Auct. Fl. Pedem. 20 (1789)

Name: Rosenfarbiger Klee (DE); Rose Clover (EN)

Distribution: Germany [I]; Portugal; Spain; Andorra; France; Corsica; Italy; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; ?Romania; Bulgaria; European Turkey; Greece (widespread mainland, scattered Sporades, Kiklades, Thasos, Samothraki); Belarus [I]; European Russia; Crimea; Morocco; Algeria; Canary Isl. (Tenerife); Siberia (Altai [I]); Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (Lesvos, Chios, Ikaria, Samos, Leros, Kalimnos, Nisyros, Simi, Tilos, Chalki, Rhodos); Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq); Iran (N-Iran, Iranian Aserbaijan, W-Iran); Cyprus (C-Mountains, S-Cyprus); Lebanon (Antilebanon, C-Lebanon); Syria (NW-Syria, Jbel Druze, W-Syrian Mountains); Japan [I]; Ryukyu Isl. [I]; Australia [I] (Western Australia [I], New South Wales [I]); New Zealand [I]; USA [I] (Alabama [I], California [I], Florida [I], Kentucky [I], Louisiana [I], North Carolina [I], Oregon [I], Tennessee [I], Virginia [I])

11 ger 12 ADO COR FRA POR SPA 13 ALB BIH BUL GRC ITA KOS MNT NMA SRB TUE 14 blr KRY RUS 20 ALG MOR 21 CNY 30 SIB 33 ARM AZE GEO NCS 34 CYP EAI IRN IRQ LEB SYR TUR 38 jap nns 50 aus 51 nzl 73 usa 76 usa 78 usa

Synonyms: hidden

= Trifolium hirsutum Ten.; Fl. Napol. 5: 143 (1836)

= Trifolium hirsutum var. pictum (Roth) Ten.; Fl. Napol. 5: 143 (1836)

= Trifolium hirtum f. ramosum Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium hirtum var. minutum Kozuharov; Fl. Narodna Republ. Bulg. 6: 558 (1976)

= Trifolium hirtum var. pictum (Roth) Ser.; Prodr. [A.P. de Candolle] 2: 196 (1825)

= Trifolium hirtum var. pygmaeum Ser.; Prodr. [A.P. de Candolle] 2: 196 (1825)

= Trifolium hirtum var. urumovii Kozuharov; Fl. Narodna Republ. Bulg. 6: 560 (1976)

= Trifolium hispidum Desf.; Fl. Atlant. 2: 200 (1799)

= Trifolium laguroides Pourr. ex Link; Enum. Hort. Berol. Alt. 2: 261 (1822)

= Trifolium oxypetalum Heldr. & Sart. ex Nyman; Consp. Fl. Eur. 174 (1878)

= Trifolium pictum Roth; Catal. Bot. 2: 101 (1800)

species :

Trifolium howellii S.Watson; Proc. Amer. Acad. Arts 23: 262 (1888)

Name: Canyon clover

Distribution: USA (N-California, Oregon)

73 USA 76 USA

species :

Trifolium humile Ball; J. Bot. 11: 305 (1873)

Distribution: Morocco (High Atlas)

20 MOR

Remarks: possibly a synonym of T. thalii

species :

Trifolium hybridum L.; Sp. Pl. [Linnaeus] 766 (1753)

Name: Schweden-Klee (DE), Alsike clover (EN)

Distribution: England [I] (England [I], Wales [I], Isle of Man [I], Scotland [I], Outer Hebrides [I], Orkney Isl. [I], Shetland Isl. [I], Isles of Scilly [I]); Ireland [I] (Ireland [I], Northern Ireland [I]); Denmark [I]; Norway [I]; Sweden [I]; Finland [I]; Netherlands [I]; Belgium [I]; Luxembourg [I]; Germany [I]; Switzerland; Liechtenstein; Austria; Poland [I]; Czech Republic; Slovakia; Hungary; Portugal [I]; Spain; France; Channel Isl. [I] (Alderney [I], Guernsey [I], Jersey [I]); Italy; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Greece (N-, NE- & C-Greece, Peloponnisos); Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Moldova; Ukraine; Crimea; South Africa [I]; Siberia [I] (Altai [I], Buryatia [I], Chita [I], Irkutsk [I], Krasnoyarsk [I], Tuva [I], W-Siberia [I], Yakutia [I]); Russian Far East [I] (Amur [I], Kamchatka [I], Khabarovsk [I], Kuril Isl. [I], Magadan [I], Primorye [I], Sakhalin [I]); Kazakhstan; Kyrgyzstan [I]; Tajikistan [I]; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, SE-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq); Iran (N-Iran, Iranian Aserbaijan, W-Iran); China [I]; South Korea [I]; Japan [I]; Ryukyu Isl. [I]; India [c]; Australia [I] (Western Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); New Zealand [I]; Hawaii [I] (Hawaii Isl. [I]); Alaska [I]; Canada [I] (Alberta [I], British Columbia [I], Labrador [I], Manitoba [I], New Brunswick [I], Newfoundland [I], Nova Scotia [I], N. W. Territories [I], Ontario [I], Prince Edward Isl. [I], Québec [I], Saskatchewan [I], Yukon [I]); St. Pierre et Miquelon [I]; USA [I] (Alabama [I], Arkansas [I], Arizona [I], California [I], Colorado [I], Connecticut [I], District of Columbia [I], Delaware [I], Florida [I], Georgia [I], Iowa [I], Idaho [I], Illinois [I], Indiana [I], Kansas [I], Kentucky [I], Louisiana [I], Massachusetts [I], Maryland [I], Maine [I], Michigan [I], Minnesota [I], Missouri [I], Mississippi [I], Montana [I], North Carolina [I], North Dakota [I], Nebraska [I], New Hampshire [I], New Jersey [I], New Mexico [I], Nevada [I], New York [I], Ohio [I], Oklahoma [I], Oregon [I], Pennsylvania [I], Rhode Island [I], South Carolina [I], South Dakota [I], Tennessee [I], Utah [I], Virginia [I], Vermont [I], Washington State [I], Wisconsin [I], West Virginia [I], Wyoming [I]); Colombia [I]; Peru [I]; Chile [I] (Biobío [I], Los Lagos [I], Magallanes [I]); Falkland Isl. [I]; South Georgia Isl. [I]

10 den fin grb ire nor swe 11 AUT bgm CZE ger HUN LIE lux net pol SLO SWI 12 cis FRA por SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SLV SRB 14 BLR EST KRY LAT LIT MLD RUS UKR 27 saf 30 sib 31 rfe 32 KAZ kgz tzk 33 ARM AZE GEO NCS 34 IRN IRQ TUR 36 chi 38 jap kor nns 40 ind 50 aus 51 nzl 63 haw 70 ask cdn 71 cdn 72 cdn spm 73 usa 74 usa 75 usa 76 usa 77 usa 78 usa 82 clm 83 per 85 cle 91 fal sge

Remarks: in a major part of the distribution area only cultivated and escaped

Synonyms: hidden

= Amoria hybrida (L.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium bicolor Moench; Methodus [Moench] 111 (1794), nom. illeg.

= Trifolium caespitosum Eichw.; Naturhist. Skizze Lithauen Volhynien Podolien [Eichwald] 166 (1830), nom. illeg.

= Trifolium elegans subsp. fistulosum Rouy; Fl. France [Rouy & Foucaud] 5: 82 (1899)

= Trifolium elegans subsp. hybridum (L.) Bonnier & Layens; Fl. Ill. France 78 (1894), nom. illeg.

= Trifolium elegans var. phyllanthum Lej.; Comp. Fl. Belg. 3: 45 (1836)

= Trifolium fistulosum Gilib.; Fl. Lit. Inch. 2: 86 (1782), opus utique oppr.

= Trifolium formosum Savi; Observ. Trifol. Sp. 102 (1810)

= Trifolium hybridum f. albiflorum Moldenke; Amer. Midl. Naturalist 35: 345 (1946)

= Trifolium hybridum f. allioideum Dore; Canad. Field-Naturalist 73: 153 (1959)

= Trifolium hybridum f. coloratum Brenner; Meddeland. Soc. Fauna Fl. Fenn. 37: 37 (1911)

= Trifolium hybridum f. minus Hendrych; 403 (1956)

= Trifolium hybridum f. proliferum Dore; Canad. Field-Naturalist 73: 150 (1959)

= Trifolium hybridum f. pseudocaespitosum (Murr) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1300 (1923)

= Trifolium hybridum subsp. fistulosum (Döll) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 496 (1907)

= Trifolium hybridum var. dumetorum Wimm. & Grab.; Fl. Siles. 2(2): 40 (1829)

= Trifolium hybridum var. fistulosum Döll; Rhein. Fl. 807 (1843)

= Trifolium hybridum var. pratense Wimm. & Grab.; Fl. Siles. 2(2): 40 (1829)

= Trifolium hybridum var. prostratum Sond.; 406 (1851)

= Trifolium hybridum var. pseudocaespitosum Murr; Neue Übers. Farn- & Blütenpfl. Vorarlberg 175 (1923)

= Trifolium intermedium Lapeyr.; Suppl. Hist. Pl. Pyr. 115 (1818)

= Trifolium michelianum Gaudin; Fl. Helv. 4: 573 (1829) (non Sav. 1798)

= Trifolium polyanthemum Ten. ex Ser.; Prodr. [A.P. de Candolle] 2: 200 (1825), pro syn.

= Trifolium vaillantii Poir.; Encycl. [J.Lamarck et al.] 8: 4 (1808)

variant :

var. anatolicum (Boiss.) Boiss.; Fl. Orient. [Boissier] 2: 146 (1872-1873)

Distribution: Bulgaria; Greece; Turkey; Iraq; Iran; Argentina [I]

13 BUL GRC 34 IRN IRQ TUR 85 arg

Synonyms: hidden

= Trifolium anatolicum Boiss.; Diagn. Pl. Orient. 2: 31 (1843)

= Trifolium hybridum subsp. anatolicum (Boiss.) M.Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 466 (1961)

= Trifolium parvulum Beck ex Stapf; Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl. 51: 25 (1886)

variant :

var. elegans (Savi) Döll; Rhein. Fl. 807 (1843)

Name: Schöner Schweden-Klee (DE)

Distribution: Germany [I]; Hungary; Spain; France; Italy; Slovenia; Bulgaria; European Turkey; Greece; Morocco; Algeria; Northern Caucasus; Turkey

11 ger HUN 12 FRA SPA 13 BUL GRC ITA SLV TUE 20 ALG MOR 33 NCS 34 TUR

Synonyms: hidden

= Amoria elegans (Savi) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Amoria hybrida subsp. elegans (Savi) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium decumbens F.W.Schultz; Arch. Fl. 2: 272 (1858)

= Trifolium elegans Savi; Fl. Pis. 2: 161 (1798)

= Trifolium hybridum subsp. elegans (Savi) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 496 (1907)

= Trifolium hybridum var. elegans (Savi) Boiss.; Fl. Orient. [Boissier] 2: 146 (1872-1873)

= Trifolium hybridum var. pratense Rabenh.; Fl. Lusat. 1: 198 (1839)

species :

Trifolium hydrophilum Greene; Man. Bot. San Francisco 100 (1894)

Name: Water sack clover

Distribution: USA (California: Sacramento Valley, NW-San Joaquin Valley, WC-California)

76 USA

Synonyms: hidden

= Trifolium depauperatum var. hydrophilum (Greene) J.S.Martin ex Isely; Brittonia 32: 55 (1980)

= Trifolium amplectens var. hydrophilum (Greene) Jeps.; Fl. W. Calif. [Jepson] 311 (1901)

species :

Trifolium incarnatum L.; Sp. Pl. [Linnaeus] 769 (1753)

subspecies :

subsp. incarnatum

Name: Inkarnatklee (DE), Crimson clover (EN)

Distribution: England [I] (England [I], Wales [I], Isle of Man [I], Scotland [I], Isles of Scilly [I]); Ireland [I] (Ireland [I], Northern Ireland [I]); Denmark; Norway; Sweden; Finland; Netherlands; Belgium; Germany [I]; Switzerland; Liechtenstein [I]; Austria; Poland; Czech Republic; Slovakia; Hungary; Portugal [I]; Spain; Andorra; France; Channel Isl. [I] (Sark [I], +Jersey [I]); Corsica; Sardinia; Italy; Sicily; San Marino; Slovenia [I]; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; Romania; Bulgaria; Crete [I]; Estonia [I]; Lithuania [c]; Belarus [I]; W-European Russia; Moldova [I]; Ukraine [I]; Crimea; Morocco [I]; Algeria [I]; Egypt (Nile Delta); Azores (Terceira, Sao Jorge, Pico, Faial, Flores Isl.); Madeira (Madeira Isl.); South Africa [I]; Russian Far East [I] (Sakhalin [I]); Northern Caucasus; Georgia [Caucasus] [I]; Azerbaijan [I]; Turkey (WN-Anatolia); China [I]; South Korea [I]; Japan [I]; Pakistan [I]; India [c]; Australia [I] (Western Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); New Zealand [I]; Hawaii [I] (East Maui [I]); Canada [I] (British Columbia [I], Manitoba [I], Ontario [I]); USA [I] (Alabama [I], Arkansas [I], California [I], Connecticut [I], District of Columbia [I], Delaware [I], Florida [I], Georgia [I], Iowa [I], Idaho [I], Illinois [I], Kansas [I], Kentucky [I], Louisiana [I], Massachusetts [I], Maryland [I], Maine [I], Michigan [I], Minnesota [I], Missouri [I], Mississippi [I], Montana [I], North Carolina [I], North Dakota [I], Nebraska [I], New Hampshire [I], New Jersey [I], New Mexico [I], New York [I], Ohio [I], Oklahoma [I], Oregon [I], Pennsylvania [I], Rhode Island [I], South Carolina [I], South Dakota [I], Tennessee [I], Texas [I], Virginia [I], Vermont [I], Washington State [I], Wisconsin [I], West Virginia [I]); Honduras [I]; Bolivia [I]; Chile [I] (Valparaíso [I], Metropolitana de Santiago [I], Maule [I], Biobío [I], Araucanía [I], Los Rios [I], Los Lagos [I])

10 DEN FIN grb ire NOR SWE 11 AUT BGM CZE ger HUN lie NET POL SLO SWI 12 ADO cis COR FRA por SAR SPA 13 BIH BUL ITA KOS kri MNT ROM SIC slv SMA SRB 14 blr est KRY lit mld ukr 20 alg EGY mor 21 AZO MDR 27 saf 31 rfe 33 aze geo NCS 34 TUR 36 chi 38 jap kor 40 ind pak 50 aus 51 nzl 63 haw 71 cdn 72 cdn 73 usa 74 usa 75 usa 76 usa 77 usa 78 usa 80 hon 83 bol 85 cle

Synonyms: hidden

= Trifolium incarnatum f. albiflorum Merino; Brotéria, Sér. Bot. 10: 183 (1912)

= Trifolium incarnatum f. minor Barnola; Mem. Soc. Ibér. Ci. Nat. 1: 50 (1919), nomen

= Trifolium incarnatum f. roseum (Rouy) C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 311 (1954)

= Trifolium incarnatum f. scandens (A.F.Schwarz) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1330 (1923)

= Trifolium incarnatum var. album Alef.; Landw. Fl. 79 (1866)

= Trifolium incarnatum var. atropurpureum Alef.; Landw. Fl. 78 (1866)

= Trifolium incarnatum var. carneum Alef.; Landw. Fl. 78 (1866)

= Trifolium incarnatum var. elatius Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 54 & 57 (1889)

= Trifolium incarnatum var. intermedium Kozuharov; Fl. Narodna Republ. Bulg. 6: 558 (1976)

= Trifolium incarnatum var. minor Kozuharov; Fl. Narodna Republ. Bulg. 6: 558 (1976)

= Trifolium incarnatum var. noisettii Alef.; Landw. Fl. 79 (1866)

= Trifolium incarnatum var. sativum Ducommun; Taschenb. Schweiz. Bot. 169 (1869)

= Trifolium incarnatum var. scandens A.F.Schwarz; 187 (1899)

= Trifolium incarnatum var. vilmorinii Alef.; Landw. Fl. 79 (1866)

= Trifolium noeanum Rchb.; Fl. Germ. Exsicc. 1838: no. 1366 (1838)

= Trifolium stellatum subsp. incarnatum (L.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 54 (1889)

= Trifolium stellatum var. elatius Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 296 (1889)

subspecies :

subsp. luteum Lassen; ined.

Distribution: S-Greece (S-Peloponnisos, Kithira)

13 GRC

subspecies :

subsp. molinerii (Balb.) Ces.; Not. Nat. Civ. Lombardia 292 (1844)

Name: Molineri-Inkarnat-Klee (DE), Long-headed Clover (EN)

Distribution: Germany [I]; England (SW-England, E-England); Spain; France; Channel Isl. (Jersey); Corsica; Sardinia; Italy; Sicily; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Greece (mountains of N-Greece, Chalkidiki); Crimea; Turkey

10 GRB 11 ger 12 CIS COR FRA SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA SIC SLV SRB 14 KRY 34 TUR

Synonyms: hidden

= Trifolium alopecuroides Kit.; Linnaea 32: 619 (1863) non Pers.

= Trifolium incarnatum proles molinerii (Balb.) P.Fourn.; Quatre Fl. France 557 (1936)

= Trifolium incarnatum subsp. molinerii (Hornem.) Syme; Engl. Bot., ed. 3B, 3: 45 (1864)

= Trifolium incarnatum var. albiflorum Cariot & St.-Lag.; Étude Fl. [A.Cariot], éd. 8: 2: 175 (1889)

= Trifolium incarnatum var. molinerii (Balb.) DC.; 556 (1815)

= Trifolium molinerii Balb.; Cat. Pl. [Balbis](1813) App. 1: 17, nomen

= Trifolium molinerii Balb. ex Hornem.; Hort. Bot. Hafn. [Hornemann] 715 (1815)

= Trifolium molinerii Colla; Herb. Pedem. 2: 134 (1834), nom. illeg.

= Trifolium noeanum Rchb. ex W.D.J.Koch; Deutschl. Fl. [Mertens & W.D.J.Koch], ed. 3, 5(1): 265 (1839) (pro syn.)

= Trifolium stellatum subsp. stramineum (C.Presl) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 55 (1889)

= Trifolium stellatum subvar. stramineum (C.Presl) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 298 (1889)

= Trifolium stramineum C.Presl; Fl. Sicul. [Presl] 20: (1826)

species :

Trifolium infamia-ponertii Greuter; Candollea 31: 215 (1976), nom. nov.

Name: Ponerts Klee (DE); Ponert´s Clover (EN)

Distribution: Italy; Sicily; Malta; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Bulgaria; European Turkey; Greece (lowlands near coast, incl. most islands); Crete (widespread, incl. islets); Morocco; Algeria; Tunisia; East Aegaean Isl. (widespread, incl. Rhodos, Kastellorhizo Isl.); Turkey; Cyprus

13 BIH BUL CRO GRC ITA KOS KRI MLT MNT NMA SIC SRB TUE 20 ALG MOR TUN 34 CYP EAI TUR

Synonyms: hidden

= Trifolium angustifolium subsp. gibellianum Pignatti; Giorn. Bot. Ital. 107: 217 (1973) (nom. illeg.)

= Trifolium angustifolium subsp. intermedium (Gibelli & Belli) Arcang.; Comp. Fl. Ital., ed. 2 [Arcangeli] 495 (1894)

= Trifolium angustifolium subsp. intermedium (Guss.) Kozuharov; Fl. Narodna Republ. Bulg. 6: 418 (1976), isonym

= Trifolium angustifolium subsp. intermedium (Guss.) Ponert; Feddes Repert. 83(9-10): 637 (1973), isonym

= Trifolium angustifolium var. acrogymnum Maire; Arch. Sci. Maroc 1 (Pl. Marocc. Nov. 1): 3 (1929)

= Trifolium angustifolium var. acrolophum Maire; Arch. Sci. Maroc 1 (Pl. Marocc. Nov. 1): 3 (1929)

= Trifolium angustifolium var. intermedium (Guss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 342 (1889)

= Trifolium intermedium Guss.; Cat. Pl. Hort. Boccadifalco 82 (1821) (non Lapeyr., Hist. Pl. Pyrenées 437 (1813))

species :

Trifolium israeliticum D.Zohary & Katzn.; Austral. J. Bot. 6: 179 (1958)

Distribution: Israel (coastal W-Israel, N-Israel)

34 ISR

Synonyms: hidden

= Trifolium subterraneum var. telavivense Eig; Bull. Inst. Agric. Nat. Hist. Tel-Aviv 6: 25 (1927)

species :

Trifolium isthmocarpum Brot.; Phytogr. Lusitan. Select. 1: 148 (1816)

Name: Schmalfrüchtiger Klee (DE)

Distribution: Germany [I]; Portugal; SW- & C-Spain; Gibraltar; SE-France (Var); Corsica; Italy; Sicily; Morocco; Algeria; Tunisia; Madeira [I] (Madeira Isl. [I]); Turkey (WN-Anatolia)

11 ger 12 COR FRA GIB POR SPA 13 ITA SIC 20 ALG MOR TUN 21 mdr 34 TUR

Synonyms: hidden

= Amoria isthmocarpa (Brot.) C.Presl; Symb. Bot. [Presl] 1: 50 (1832)

= Trifolium erythraeum Schousb. ex Ball; J. Linn. Soc., Bot. 16: 420 (1878)

= Trifolium isthmocarpum proles jaminianum (Boiss.) Rouy; Fl. France [Rouy & Foucaud] 5: 84 (1899)

= Trifolium isthmocarpum subsp. jaminianum (Boiss.) Murb.; Acta Univ. Lund. 33(12): 67 (1897)

= Trifolium isthmocarpum var. jaminianum (Boiss.) Gibelli & Belli; Atti Reale Accad. Sci. Torino 22: 415 (1882)

= Trifolium jaminianum Boiss.; Diagn. Pl. Orient., Sér. 2, 2: 19 (1856)

= Trifolium mauritanicum Salzm. ex Ball; J. Linn. Soc., Bot. 16: 420 (1878)

= Trifolium mutelii Gren.; Acad. Sci. Besançon, Séance Publique 127 (1838)

= Trifolium rouxii Gren.; Mém. Soc. Émul. Doubs, Sér. 3, 2: 413 (1858)

= Trifolium rubicundum Schousb. ex Ball; J. Linn. Soc., Bot. 16: 420 (1878)

= Trifolium strangulatum A.Huet; Pl. Sicul. Exsicc. (1855)

species :

Trifolium jokerstii Vincent & R.Morgan; Novon 8(1): 91 (1998)

Name: Butte County golden clover

Distribution: USA (California: Butte Co.)

76 USA

species :

Trifolium juliani Batt.; Bull. Soc. Bot. France 387 (1887); et in Fl. Algérie [Battandier et al.] Dicot. 235 (1889)

Name: Julien-Klee (DE)

Distribution: Germany [I]; France [I]; Italy [I]; Algeria; Tunisia

11 ger 12 fra 13 ita 20 ALG TUN

Synonyms: hidden

= Trifolium daveauanum Thell.; Repert. Spec. Nov. Regni Veg. 3: 282 (1907)

species :

Trifolium kentuckiense Chapel & Vincent; Phytoneuron 2013-63: 4 (2013)

Name: Kentucky clover

Distribution: USA (Kentucky: Franklin Co., Woodford Co.)

74 USA 78 USA

Conservation Status: known from only two populations

species :

Trifolium kingii S.Watson; Botany (Fortieth Parallel) 5: 59 (1871)

Name: King´s clover

Distribution: USA (Colorado, Nevada, Utah)

73 USA 76 USA

species :

Trifolium kurdistanicum S.Yousefi, Assadi & Ghaderi; Phytotaxa 297(2): 217 (2017)

Distribution: Iran

34 IRN

species :

Trifolium laciae T.K.Ahlq. & Vincent; Phytoneuron 2022-27: 15 (2022)

Distribution: Mexico (Chihuahua, Durango)

79 MEX

species :

Trifolium lanceolatum (J.B.Gillett) J.B.Gillett; Kew Bull. 24: 219 (1970)

Distribution: Ethiopia [I]; Kenya; Tanzania

24 eth 25 KEN TAN

Synonyms: hidden

= Trifolium rueppellianum var. lanceolatum J.B.Gillett; Kew Bull. 7: 390 (1952)

species :

Trifolium lappaceum L.; Sp. Pl. [Linnaeus] 768 (1753)

Name: Kletten-Klee (DE); Bur Clover (EN)

Distribution: Germany [I]; Portugal; Spain; Gibraltar; Baleares; France; Corsica; Sardinia; Italy; Sicily; Pantelleria; Malta; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; European Turkey; Greece (widespread lowlands, incl. many islands); Crete; Crimea; Morocco; Algeria; Tunisia; Libya; Azores (Santa Maria Isl., Sao Jorge, Faial); Madeira (Madeira Isl., Ilhas Desertas, Porto Santo Isl.); Canary Isl. (Lanzarote, Tenerife, La Gomera); Turkmenistan; Uzbekistan; Tajikistan; Northern Caucasus; Georgia [Caucasus]; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos); Turkey (NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (SE-Iraq: Mesopotamia, S-Iraq); Iran (EC-Iran, S-Iran, W-Iran, N-Iran, ?NW-Iran); Cyprus (C-Mountains, N-Cyprus, W-Cyprus); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, Jazira, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel, N-Negev Desert); Sinai peninsula (N-Sinai); Jordania (W-Jordania); United Arab Emirates [I]; Australia [I] (Western Australia [I], South Australia [I], Tasmania [I]); USA [I] (Alabama [I], Florida [I], Louisiana [I], Mississippi [I], North Carolina [I], New Jersey [I], Pennsylvania [I], South Carolina [I], Tennessee [I], Texas [I]); Uruguay [I]

11 ger 12 BAL COR FRA GIB POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MLT MNT NMA PTL SIC SLV SRB TUE 14 KRY 20 ALG LBY MOR TUN 21 AZO CNY MDR 32 TKM TZK UZB 33 AZE GEO NCS 34 CYP EAI IRN IRQ ISR JOR LEB SIN SYR TUR 35 uae 50 aus 75 usa 77 usa 78 usa 85 uru

Synonyms: hidden

= Trifolium barbeyi Gibelli & Belli; Atti Reale Accad. Sci. Torino 22: 610 (1887)

= Trifolium carteiense Coincy; J. Bot. [Morot] 13: 163 (1899)

= Trifolium issajevii Khalilov; Dokl. Akad. Nauk Azerbaidzhansk. S.S.R. 22: No. 11, 66 (1967)

= Trifolium lappaceum subsp. adrianopolitanum Velen.; Fl. Bulg., Suppl. 80 (1898)

= Trifolium lappaceum subsp. brevidens (Halácsy) H.Lindb.; Iter Cypr. 20 (1946)

= Trifolium lappaceum subsp. selinuntinum Tineo ex Nyman; Consp. Fl. Eur. Suppl. 2: 90 (1889)

= Trifolium lappaceum var. brachyodontulum Hausskn.; Mitth. Thüring. Bot. Vereins, N. F. 5: 75 (1893)

= Trifolium lappaceum var. carteiense (Coincy) Pau; Mem. Real Soc. Esp. Hist. Nat. 12: 314 (1924)

= Trifolium lappaceum var. rhodense (Pamp.) Rchb.f.; Fl. Aegaea 368 (1943)

= Trifolium nervosum C.Presl; Fl. Sicul. [Presl] 1: 21 (1826)

= Trifolium rhodense Pamp.; Bull. Soc. Bot. Ital. 1925: 142 (1925)

= Triphylloides rigida Moench; Methodus [Moench] 509 (1794), nom. illeg.

= Tritonum lappaceum var. brachyodontulum Hausskn.; Mitth. Thüring. Bot. Vereins, N. F. 5: 75 (1893)

variant :

var. zoharyi Eig; Bull. Inst. Agr. Nat. Hist. 6. 24 (1927)

Distribution: Egypt; Iran; Lebanon; Palestine

20 EGY 34 IRN LEB PAL

species :

Trifolium latifolium (Hook.) Greene; Pittonia 3: 223 (1897)

Name: Broad-leaved clover

Distribution: USA (Idaho, Montana, Oregon, Washington State)

73 USA

Synonyms: hidden

= Trifolium aitonii Rydb.; Bull. Torrey Bot. Club 34: 46 (1907)

= Trifolium howellii var. latifolium (Hook.) McDermott; Ill. Key Amer. Trifolium 267, pl. 112 (1910)

= Trifolium longipes var. latifolium Hook.; London J. Bot. 6: 209 (1847)

= Trifolium orbiculatum P.B.Kenn. & McDermott; Muhlenbergia 3: 8 (1907)

species :

Trifolium latinum Sebast.; Roman. Pl. Fasc. Prim. 7 (1813)

Distribution: France; Italy; ?North Macedonia; Bulgaria; Greece (very rare N-, NE- & C-Greece, Peloponnisos); Turkey (W-Anatolia); Myanmar [I]

12 FRA 13 BUL GRC ITA 34 TUR 41 mya

species :

Trifolium leibergii A.Nelson & J.F.Macbr.; Bot. Gaz. 65: 58 (1918)

Name: Leiberg´s clover

Distribution: USA (Nevada: Elko Co., Oregon: Harney Co.)

73 USA 76 USA

Conservation Status: very rare

species :

Trifolium lemmonii S.Watson; Proc. Amer. Acad. Arts 11: 127 (1876)

Name: Lemmon´s clover

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Lupinaster lemmonii (S.Watson) Latsch.; Zametki Sist. Geogr. Rast. 32: 22 (1976)

= Trifolium gymnocarpon var. lemmonii (S.Watson) McDermott; Ill. Key Amer. Trifolium 194 (1910)

species :

Trifolium leucanthum M.Bieb.; Fl. Taur.-Caucas. 2: 214 (1808)

Name: Fahlblütiger Klee (DE); Pale-flowered Clover (EN)

Distribution: Portugal; Spain; France [I]; Corsica; Sardinia; Italy; Sicily; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Greece (scattered mainland, Samothraki, Limnos); Crete; Crimea; Morocco; Algeria; Libya; Northern Caucasus (Krasnodar); Armenia; Azerbaijan; East Aegaean Isl. (Lesvos, Chios, Nisyros, Simi, Karpathos, Rhodos, Kastellorhizo Isl.); Turkey (Inner Anatolia, S-Anatolia, SE-Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq); Iran (W-Iran); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus, W-Cyprus); Syria (Jazira); Israel (N-Israel)

12 COR fra POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MNT NMA SIC SRB 14 KRY 20 ALG LBY MOR 33 ARM AZE NCS 34 CYP EAI IRN IRQ ISR SYR TUR

Synonyms: hidden

= Trifolium dipsaceum subsp. leucanthum (M.Bieb.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39 369 (1889)

= Trifolium leucanthum var. declinatum Boiss.; Fl. Orient. [Boissier] 2: 128 (1872-1873)

= Trifolium leucotrichum Petrovic; Fl. Agr. Nyss. 228 (1882)

= Trifolium malacanthum Link; Enum. Hort. Berol. Alt. 2: 261 (1822)

= Trifolium obscurum Guss.; Cat. Pl. Hort. Boccadifalco 65 (1821), non Savi (1810)

= Trifolium reclinatum Griseb.; Spic. Fl. Rumel. 1: 21 (1843), nom. illeg.

= Trifolium sachokianum Grossh.; Trudy Geobot. Obsl. Pastb. S.S.R. Azerbaijdzana, Ser. A, Zimn. Pastb. 7: 94 (1931)

= Trifolium variabile Guss. ex Ser.; Prodr. [A.P. de Candolle] 2: 197 (1825), nomen

species :

Trifolium ligusticum Loisel.; Fl. Gall. [Loiseleur] 2: 731 (1807)

Name: Ligurischer Klee (DE), Ligurian clover (EN)

Distribution: Germany [I]; Portugal; Spain; Gibraltar; Baleares; France; Corsica; Sardinia; Italy; Sicily; Pantelleria; Greece (very rare C- & S-Greece, Skopelos, Evvoia, Andros, Naxos); W-Crete; Morocco; Algeria; Tunisia; Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Graciosa, Sao Jorge, Pico, Faial, Flores Isl., Corvo Isl.); Madeira (Madeira Isl., Ilhas Desertas); Canary Isl. (Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); Turkey (WN-Anatolia); Lebanon (C-Lebanon); Australia [I] (Western Australia [I])

11 ger 12 BAL COR FRA GIB POR SAR SPA 13 GRC ITA KRI PTL SIC 20 ALG MOR TUN 21 AZO CNY MDR 34 LEB TUR 50 aus

Synonyms: hidden

= Trifolium aristatum Hornem.; Hort. Bot. Hafn. [Hornemann] 2: 712 (1815)

= Trifolium aristatum Willd.; Enum. Pl. Suppl. [Willdenow] 52, nomen

= Trifolium aristatum Willd. ex Schltr.; Enum. Pl. Suppl. [Willdenow] 52 (1813)

= Trifolium arrectisetum Brot.; Phytogr. Lusitan. Select. (1816-1827) 1: 152, t. 63 (1816)

= Trifolium broteroi Link; Enum. Hort. Berol. Alt. 2: 262 (1822)

= Trifolium conicum Lag.; Gen. Sp. Pl. [Lagasca] 23: 305 (1816), non Pers. in Savi (1810)

= Trifolium gemellum Savi; Atti Accad. Ital. 1: 202 (1808) (non Pourr. ex Willd. 1802)

= Trifolium lagascanum Ser.; Prodr. [A.P. de Candolle] 2: 194 (1825)

species :

Trifolium longidentatum Nábelek; Spisy Prír. Fak. Masarykovy Univ. 35: 69, t. 3 & 76 (1923)

Distribution: Turkey (E-Anatolia, SE-Anatolia)

34 TUR

species :

Trifolium longipes Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1: 314 (1838)

subspecies :

subsp. longipes

Name: Longstalk clover

Distribution: USA (WC-Oregon, C-Washington State)

73 USA

Synonyms: hidden

= Trifolium subcaulescens S.Watson; Botany (Fortieth Parallel) 59 (1871), nom. illeg.

subspecies :

subsp. atrorubens (Greene) J.M.Gillett; Canad. J. Bot. 47: 108 (1969)

Name: Reddish longstalk clover

Distribution: USA (California: Fresno Co., Riverside Co., San Bernardino Co., Tulare Co.)

76 USA

Synonyms: hidden

= Trifolium atrorubens (Greene) House; Bot. Gaz. 41: 336 (1906)

= Trifolium longipes f. atrorubens (Greene) McDermott; Ill. Key Amer. Trifolium 256 (1910)

= Trifolium longipes var. atrorubens (Greene) Jeps.; Fl. Calif. [Jepson] 2: 303 (1936)

= Trifolium rusbyi var. atrorubens Greene; Erythea 4: 66 (1896)

subspecies :

subsp. caurinum (Piper) J.M.Gillett; Canad. J. Bot. 47: 104 (1969)

Name: Baked longstalk clover

Distribution: USA (NE- & NW-Oregon, C- & W-Washington State)

Error

Synonyms: hidden

= Trifolium caurinum Piper; Erythea 6: 29 (1898)

= Trifolium covillei House; Bot. Gaz. 41: 337 (1906)

= Trifolium longipes f. caurinum (Piper) McDermott; Ill. Key Amer. Trifolium 250 (1910)

= Trifolium longipes var. multiovulatum (Hend.) C.L.Hitchc.; Fl. Pacific Northw. 277 (1973)

= Trifolium oreganum var. multiovulatum L.F.Hend.; Madroño 3: 231 (1936)

= Trifolium rusbyi subsp. caurinum (Piper) D.Heller & Zohary; Gen. Trifolium [Zohary & Heller] 175 (1984)

subspecies :

subsp. elmeri (Greene) J.M.Gillett; Canad. J. Bot. 47: 111 (1969)

Name: Elmer´s clover

Distribution: USA (NW-California, SW-Oregon)

73 USA 76 USA

Synonyms: hidden

= Trifolium elmeri Greene; Pittonia 3: 223 (1897)

= Trifolium longipes var. elmeri (Greene) McDermott; Ill. Key Amer. Trifolium 253 (1910)

subspecies :

subsp. hansenii (Greene) J.M.Gillett; Canad. J. Bot. 47: 109 (1969)

Name: Hansen´s clover

Distribution: USA (California, Nevada, Oregon, Utah)

73 USA 76 USA

Synonyms: hidden

= Trifolium hansenii Greene; Erythea 3: 17 (1895)

= Trifolium longipes f. hansenii (Greene) McDermott; Ill. Key Amer. Trifolium 250 (1910)

= Trifolium longipes var. hansenii (Greene) Jeps.; Fl. Calif. [Jepson] 2: 302, 303 (1936)

= Trifolium longipes var. nevadense Jeps.; Fl. Calif. [Jepson] 2: 303 (1936)

subspecies :

subsp. multipedunculatum (P.B.Kenn.) J.M.Gillett; Canad. J. Bot. 47: 101 (1969)

Name: Multistalk clover

Distribution: USA (California, Idaho, Oregon, Washington State)

73 USA 76 USA

Synonyms: hidden

= Trifolium longipes var. multipedunculatum (P.B.Kenn.) J.S.Martin ex Isely; Brittonia 32(1): 56 (1980)

= Trifolium multipedunculatum P.B.Kenn.; Muhlenbergia 5: 59 (1909)

= Trifolium rusbyi subsp. multipedunculatum (P.B.Kenn.) D.Heller & Zohary; Gen. Trifolium [Zohary & Heller] 173 (1984)

subspecies :

subsp. neurophyllum (Greene) J.M.Gillett; Gen. Techn. Rep. R. M., U.S. Forest Serv. RM-GTR-283: 262, fig. 2 (map) (1996)

Name: White Mountain clover

Distribution: USA (Arizona: Apache Co., Greenlee Co., New Mexico: Catron Co., Socorro Co.)

76 USA 77 USA

Conservation Status: of conservation concern

Synonyms: hidden

= Trifolium longipes f. neurophyllum (Greene) McDermott; Ill. Key Amer. Trifolium 257, pl. 105 (1910)

= Trifolium longipes var. neurophyllum (Greene) J.S.Martin ex Isely; Brittonia 32(1): 57 (1980)

= Trifolium neurophyllum Greene; Leafl. Bot. Observ. Crit. 1: 154 (1905)

= Trifolium rusbyi subsp. neurophyllum (Greene) D.Heller & Zohary; Gen. Trifolium [Zohary & Heller] 176 (1984)

subspecies :

subsp. oreganum (Howell) J.M.Gillett; Canad. J. Bot. 47: 103 (1969)

Name: Oregon clover

Distribution: USA (NW-California, SW-Oregon)

73 USA 76 USA

Synonyms: hidden

= Trifolium longipes var. oreganum (Howell) Isely; Brittonia 32(1): 57 (1980)

= Trifolium oreganum f. brachypus McDermott; Ill. Key Amer. Trifolium 261 (1910)

= Trifolium oreganum Howell; Erythea 1: 110 (1893)

= Trifolium rusbyi subsp. oreganum (Howell) D.Heller & Zohary; Gen. Trifolium [Zohary & Heller] 173 (1984)

subspecies :

subsp. pedunculatum (Rydb.) J.M.Gillett; Canad. J. Bot. 47: 109 (1969)

Distribution: USA (C-Idaho)

73 USA

Synonyms: hidden

= Trifolium longipes var. pedunculatum (Rydb.) C.L.Hitchc.; Fl. Pacific Northw. 277 (1973)

= Trifolium longipes var. pedunculatum (Rydb.) Isely; Brittonia 32(1): 57 (1980), isonym

= Trifolium pedunculatum Rydb.; Bull. Torrey Bot. Club 254 (1903)

subspecies :

subsp. pygmaeum (A.Gray) J.M.Gillett; Canad. J. Bot. 47: 102 (1969)

Name: Pygmy clover

Distribution: USA (NE-Arizona, SW- & NC-Colorado, NW-New Mexico, S-Utah); Mexico (Durango)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Trifolium brachypus (Watson) Blank.; Sci. Stud. Montana Coll. Agric., Bot. 1: 81 (1905)

= Trifolium confusum Rydb.; Bull. Torrey Bot. Club 34: 46 (1907)

= Trifolium longipes var. rusbyi (Greene) H.D.Harr.; Man. Pl. Colorado 641 (1954)

= Trifolium longipes var. brachypus S.Watson; Bibliogr. Index N. Amer. Bot. 264 (1878)

= Trifolium longipes var. pygmaeum A.Gray; Rep. Colorado R. [Ives] 4(Bot.): 4: 9 (1860)

= Trifolium oreganum f. brachypus (Watson) McDermott; (1910)

= Trifolium oreganum f. rusbyi (Greene) McDermott; Ill. Key Amer. Trifolium 260 (1910)

= Trifolium rusbyi Greene; Pittonia 1: 5 (1887)

subspecies :

subsp. reflexum (A.Nelson) J.M.Gillett; Canad. J. Bot. 47: 105 (1969)

Name: Reflexed longstalk clover

Distribution: USA (Arizona, Colorado, Idaho, Montana, New Mexico, Nevada, Oregon, Utah, Washington State, Wyoming)

73 USA 76 USA 77 USA

Synonyms: hidden

= Trifolium longipes var. reflexum A.Nelson; Wyoming Agric. Exp. Sta. Bull. 28: 94 (1896)

= Trifolium oreganum var. rydbergii (Greene) McDermott; Ill. Key Amer. Trifolium 261, pl. 109 (1910)

= Trifolium rusbyi subsp. reflexum (A.Nelson) D.Heller & Zohary; Gen. Trifolium [Zohary & Heller] 175 (1984)

= Trifolium rydbergii Greene; Pittonia 3: 222 (1897)

subspecies :

subsp. shastense (House) J.M.Gillett; Canad. J. Bot. 47: 104 (1969)

Name: Shasta longstalk clover

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Trifolium longipes var. shastense (House) Jeps.; Fl. Calif. [Jepson] 2: 303 (1936)

= Trifolium rusbyi subsp. shastense (House) D.Heller & Zohary; Gen. Trifolium [Zohary & Heller] 175 (1984)

= Trifolium shastense House; Bot. Gaz. 41: 336 (1906)

species :

Trifolium lucanicum Gasp.; Fl. Sicul. Prodr. 2: 494 (1832)

Distribution: SW-Spain; France; Corsica; Italy; Sicily; Malta; Croatia; ?Montenegro; Bulgaria; Greece (widespread mainland, Thasos, Sporades, Kerkyra, Ionian Isl.); Crete; Northern Caucasus (Daghestan); Azerbaijan; East Aegaean Isl. (Lesvos, Chios, Samos); Turkey (Inner Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia)

12 COR FRA SPA 13 BUL CRO GRC ITA KRI MLT SIC 33 AZE NCS 34 EAI TUR

Synonyms: hidden

= Trifolium compactum Post; Fl. Symb. Orient.-Asiat. 239 (1896)

= Trifolium scabrum subsp. lucanicum (Gasp. ex Guss.) Arcang.; Comp. Fl. Ital., ed. 2 [Arcangeli] 493 (1894)

= Trifolium scabrum subsp. turcicum (Velen.) Velen.; Sitzungsber. Königl. Böhm. Ges. Wiss. Prag, Math.-Naturwiss. Cl. 1893(37): 23 (1894)

= Trifolium scabrum var. lucanicum (Gasp. ex Guss.) Halácsy; Consp. Fl. Graec. 1: 391 (1901)

= Trifolium scabrum var. majus Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 287 (1889)

= Trifolium striatum subsp. dalmaticum Bonnier & Layens; Tabl. Syn. Pl. Vasc. France 79 (1894)

= Trifolium striatum var. dalmaticum (Vis.) Gill. & Magne; 103 (1863)

species :

Trifolium lugardii Bullock; Bull. Misc. Inform. Kew 1932: 494 (1932)

Distribution: Uganda; Kenya

25 KEN UGA

species :

Trifolium lupinaster L.; Sp. Pl. [Linnaeus] 766 (1753)

Name: Lupine clover (EN), Lupinen-Klee (DE)

Distribution: Germany [I]; Poland; Slovakia; Romania; Latvia [I]; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; Moldova; Siberia (Altai, Buryatia, Chita, Irkutsk, Krasnoyarsk, Tuva, W-Siberia, Yakutia); Russian Far East (Amur, Khabarovsk, Kuril Isl., Magadan [I], Primorye, Sakhalin); Kazakhstan; Kyrgyzstan; China (Hebei, Heilongjiang, Jilin, Liaoning, Nei Mongol, Shanxi, Xinjiang); Mongolia; North Korea; South Korea; Japan (Hokkaido, Honshu); Alaska [I]

11 ger POL SLO 13 ROM 14 BLR lat LIT MLD RUS 30 SIB 31 RFE 32 KAZ KGZ 36 CHI 37 MON 38 JAP KOR NKO 70 ask

Remarks: Subgen. Lupinaster

Synonyms: hidden

= Lupinaster albens Ledeb.; Fl. Ross. [Ledebour] 1: 552 (1843)

= Lupinaster albus Link; Handbuch [Link] 2: 174 (1831)

= Lupinaster baicalensis (Belyaeva & Sipliv.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 717 (1990)

= Lupinaster litwinowii (Iljin) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 717 (1990)

= Lupinaster pacificus (Bobrov) Latsch.; Zametki Sist. Geogr. Rast. 32: 22 (1976)

= Lupinaster pacificus (Bobrov) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980), isonym

= Lupinaster pentaphyllus Moench; Methodus [Moench], Suppl. 50 (1802)

= Lupinaster pentaphyllus subsp. albiflorus (Ser.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Lupinaster pentaphyllus subsp. albus (Link) Tzvelev; Novosti Sist. Vyssh. Rast. 32: 185 (2000)

= Lupinaster pentaphyllus subsp. angustifolius (Litv.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Lupinaster pentaphyllus var. albiflorus (Ser.) Bobrov; Fl. Evropeiskoi Chasti S.S.S.R. 6: 209 (1987)

= Lupinaster popovii Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 717 (1990)

= Lupinaster purpurascens Fisch. ex DC.; Prodr. [A.P. de Candolle] 2: 204 (1825)

= Lupinaster romanicus (D.Brandza) Holub; Folia Geobot. Phytotax. 19: 215 (1984)

= Lupinaster spryginii (Belyaeva & Sipliv.) Knjaz.; Phytodiversity E. Eur. 14: 3 (2020)

= Pentaphyllon ammani Ledeb.; Index Sem. (Dorpat) 5 (1823)

= Pentaphyllon lupinaster (L.) Pers.; Syn. Pl. [Persoon] 2: 352 (1807)

= Trifolium albens Fisch. ex G.Don; Hort. Brit. [Loudon] 300 (1830)

= Trifolium angustifolium (Litv.) Iljin; Mater. Istorii Fl. Rastitel´n. S.S.S.R. 4: 213 (1963), nom. illeg.

= Trifolium baicalense Belyaeva & Sipliv.; Bot. Zhurn. (Moscow & Leningrad) 60(6): 819 (1975)

= Trifolium ciswolgense Sprygin ex Iljin & Truchaleva; Dokl. Akad. Nauk S.S.S.R. 132: 219 (1960) nom. invalid.

= Trifolium dimidiatum Salisb.; Prodr. Stirp. Chap. Allerton 333 (1796)

= Trifolium litwinowii Iljin; Mater. Istorii Fl. Rastitel´n S.S.S.R. 4: 213 (1963)

= Trifolium lupinaster f. albiflorum (Ser.) P.Y.Fu & Y.A.Chen; Fl. Pl. Herb. Chin. Bor.-Or. 5: 79 (1976)

= Trifolium lupinaster f. alpinum (Nakai) M.Park; Herb. Pl. Kor. (Dicot.): 242 (1974)

= Trifolium lupinaster f. angustifolium Litv.; Sched. Herb. Fl. Ross. 5: 43 (1905)

= Trifolium lupinaster f. purpureum Regel; Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 7, 4(4): 44 (1861)

= Trifolium lupinaster subsp. angustifolium (Litv.) Bobrov

= Trifolium lupinaster subsp. pacificum (Bobrov) Kamelin; Mater. Istorii Fl. Azii (Altaisk. Gorn. Strana): 122 (1998)

= Trifolium lupinaster subsp. popovii (Roskov) Kamelin; Mater. Istorii Fl. Azii (Altaisk. Gorn. Strana): 122 (1998)

= Trifolium lupinaster var. albiflorum Ser.; Prodr. [A.P. de Candolle] 2: 204 (1825)

= Trifolium lupinaster var. alpinum Nakai; Saishu-to Kuan-to Shokubutsu Hokoku-sho [Fl. Quelpaert Isl.]: 56 (1914)

= Trifolium lupinaster var. oblongifolium Ser.; Prodr. [A.P. de Candolle] 2: 204 (1825)

= Trifolium lupinaster var. pumilum Popov; Konspekt Fl. Pober. Baikal 213 (1966)

= Trifolium lupinaster var. purpurascens Ledeb.; Fl. Altaic. [Ledebour] 3: 258 (1831)

= Trifolium lupinaster var. pygmaeum Regel & Herder; Bull. Soc. Imp. Naturalistes Moscou 39(1): 561 (1866)

= Trifolium lupinastrum St.-Lag.; Ann. Soc. Bot. Lyon 7: 136 (1880)

= Trifolium pacificum Bobrov; Yubil. Sbornik V. L. Komarov 140 (1939)

= Trifolium popovii (Roskov) Gubanov & Kamelin; Byull. Moskovsk. Obshch. Isp. Prír., Otd. Biol. 97(5): 64 (1992)

= Trifolium romanicum D.Brandza; Analele Acad. Romane, Ser. A, 25: 153 (1904)

= Trifolium spryginii Belyaeva & Sipliv.; Bot. Zhurn. (Moscow & Leningrad) 10(6): 819 (1975)

species :

Trifolium macilentum Greene; Pittonia 3: 223 (1897)

Name: Lean clover

Distribution: USA (SE-Nevada, SW-Utah)

76 USA

Synonyms: hidden

= Trifolium kingii subsp. macilentum (Greene) J.M.Gillett; Canad. J. Bot. 50(10): 2007 (1972)

= Trifolium kingii var. macilentum (Greene) Isely; Brittonia 32(1): 56 (1980)

species :

Trifolium macraei Hook. & Arn.; Bot. Misc. 3: 179 (1883)

Name: Macrae´s clover

Distribution: USA (California, Oregon); Chile (Metropolitana de Santiago, O´Higgins, Maule)

73 USA 76 USA 85 CLE

Synonyms: hidden

= Trifolium bicephalum Elmer; Bot. Gaz. 41: 312 (1906)

= Trifolium catalinae S.Watson ex Brandegee; Proc. Amer. Acad. Arts 25: 128 (1890)

= Trifolium macraei f. catalinae (Watson) McDermott; Ill. Key Amer. Trifolium 204, pl. 82 (1910)

= Trifolium mercedense P.B.Kenn.; Muhlenbergia 9: 17 (1913)

= Trifolium traskiae P.B.Kenn.; Muhlenbergia 9: 19 (1913)

species :

Trifolium macrocephalum (Pursh) Poir.; Encycl. [J.Lamarck et al.], Suppl. 5: 336 (1817)

Name: Largehead clover

Distribution: USA (California, Idaho, Nevada, Oregon, Washington State)

73 USA 76 USA

Synonyms: hidden

= Lupinaster macrocephalus Pursh; Fl. Amer. Sept. [Pursh] 2: 479 (1813)

= Pentaphyllon macrocephalum (Pursh) Spreng.; Syst. Veg., ed. 16 [Sprengel] 3: 286 (1826)

= Trifolium macrocephalum var. caeruleomontanum H.St.John; Fl. S.-e. Washington [St.John] 237 (1937)

= Trifolium megacephalum Nutt.; Gen. N. Amer. Pl. [Nuttall] 2: 105 (1818)

species :

Trifolium madrense T.K.Ahlq. & Vincent; Phytoneuron 2022-27: 20 (2022)

Distribution: Mexico (Hidalgo, Nuevo León, Puebla, Veracruz)

79 MEX

species :

Trifolium masaiense J.B.Gillett; Kew Bull. 1952: 387 (1952)

subspecies :

subsp. masaiense

Distribution: Tanzania

25 TAN

subspecies :

subsp. morotoense J.B.Gillett; Kew Bull. 24: 218 (1970)

Distribution: Uganda

25 UGA

species :

Trifolium mattirolianum Chiov.; Ann. Bot. (Rome) 9: 57 (1911)

Distribution: Ethiopia

24 ETH

species :

Trifolium mazanderanicum Rech.f.; Ann. Naturhist. Mus. Wien 51: 401 (1941)

Distribution: Iran (N-Iran)

34 IRN

species :

Trifolium medium L.; Amoen. Acad., Linnaeus ed. 4: 105 (1759)

Name: Zickzack-Klee (DE), Zigzag clover (EN)

Distribution: England (England, Wales, Isle of Man, Scotland, Outer Hebrides, Isles of Scilly); Ireland (Ireland, Northern Ireland); Denmark; Norway; Sweden; Finland; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; France; +Monaco; Channel Isl. (Alderney, +Guernsey); ?Corsica; Italy; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Moldova; Ukraine; Crimea; South Africa [I]; Siberia (Buryatia [I], Irkutsk [I], Krasnoyarsk [I], W-Siberia); Russian Far East [I] (Kamchatka [I], Magadan [I], Primorye [I]); Kazakhstan; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, WN-Anatolia); Iran (N-Iran, Iranian Aserbaijan); Sinai peninsula (N-Sinai); China [I]; Japan [I]; Australia [I] (Tasmania [I]); New Zealand [I]; Canada [I] (New Brunswick [I], Nova Scotia [I], Ontario [I], Prince Edward Isl. [I], Québec [I]); USA [I] (Massachusetts [I], Maryland [I], Maine [I], Michigan [I], New Jersey [I], New York [I])

10 DEN FIN GRB IRE NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 ADO CIS FRA MCO POR SPA 13 ALB BIH BUL CRO ITA KOS MNT NMA ROM SLV SMA SRB 14 BLR EST KRY LAT LIT MLD RUS UKR 27 saf 30 SIB 31 rfe 32 KAZ 33 ARM AZE GEO 34 IRN SIN TUR 36 chi 38 jap 50 aus 51 nzl 72 cdn 75 usa 78 usa

Synonyms: hidden

= Lagopus flexuosus (Jacq.) Bernh.; Syst. Verz. [Bernhardi] 238 (1800)

= Trifolium affine Lej. ex Ser.; Prodr. [A.P. de Candolle] 2: 195 (1825), nomen

= Trifolium alpestre Crantz; Stirp. Austr. Fasc., ed. 2: 407 (1769), nom. illeg.

= Trifolium alpestre Pollich; Hist. Pl. Palat. 2: 335 (1777) (non L. 1763)

= Trifolium aucheri Boiss.; Fl. Orient. [Boissier] 2: 114 (1872-1873)

= Trifolium bithynicum Boiss.; Diagn. Pl. Orient., Sér. 1, 9: 21 (1849)

= Trifolium flexicaule Vill.; Prosp. Hist. Pl. Dauphiné 43 (1779)

= Trifolium flexuosum f. eriocalycinum (Hausskn.) Ahlfv.; Sver. Fl. 340 (1901)

= Trifolium flexuosum Jacq.; Fl. Austriac. [Jacquin] 4: 45, t. 386 (1776)

= Trifolium flexuosum var. carneum H.Mart.; 130 (1817)

= Trifolium grossheimii Khalilov; Izv. Akad. Nauk Az. S.S.R., Biol. Nauk 1969(4): 4 (1970)

= Trifolium haynaldianum Pant.; Oesterr. Bot. Z. 28: 382 (1878)

= Trifolium haynaldii Meynh.; Kal. Vid. Növ. 65 (1877)

= Trifolium medium f. exaltatum (Sauter) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1343 (1923)

= Trifolium medium f. macrocephalum Bech. & Gyhr; 10 (1921)

= Trifolium medium f. pedunculosum (Ser.) C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 330 (1954)

= Trifolium medium subsp. eriocalycinum (Hausskn.) Ponert; Feddes Repert. 83: 637 (1973)

= Trifolium medium subsp. flexuosum (Jacq.) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 567 (1908)

= Trifolium medium subsp. pendunculosum Ser.; Prodr. [A.P. de Candolle] 2: 195 (1825)

= Trifolium medium subsp. skorpilii Velen.; Sitzungsber. Königl. Böhm. Ges. Wiss. Prag, Math.-Naturwiss. Cl. 1894(29): 7 (1895)

= Trifolium medium var. angustifolium Kabath; 151 (1846)

= Trifolium medium var. angustifolium Wimm. & Grab.; Fl. Siles. 2(2): 37 (1829)

= Trifolium medium var. angustium Wahlenb.; Fl. Suec. [Wahlenberg] 1: 466 (1826)

= Trifolium medium var. brachycalycinum Rouy; Fl. France [Rouy & Foucaud] 5: 125 (1899)

= Trifolium medium var. eriocalycinum Hausskn.; Mitth. Thüring. Bot. Vereins 5: 2 (1872)

= Trifolium medium var. flexuosum C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 329 (1954)

= Trifolium medium var. majus Boiss.; Fl. Orient. [Boissier] 2: 114 (1872-1873)

= Trifolium medium var. microphyllum Lej. & Courtois; Comp. Fl. Belg. 3: 53 (1836)

= Trifolium medium var. microphyllum Lej.; Rev. Fl. Spa 248 (1825)

= Trifolium medium var. strictum Hartm.; Handb. Skand. Fl., ed. 2: 203 (1832)

= Trifolium medium var. submedium Murr; 50 (1899)

= Trifolium medium var. subpilosum Charit.; Dopoln. Fl. i Rastitel´n. Yuga Zapadnoi Sibiri 185 (-186) (2020)

= Trifolium pratense var. medium Merrem; 340 (1809)

= Trifolium subexpansum Schur; Verh. Naturf. Vereins Brünn 15(2): 177 (1877)

= Trigonella micrantha Desf.; Tabl. École Bot., ed. 3: 410 (1829)

variant :

var. banaticum Heuff.; Verh. K.K. Zool.-Bot. Ges. Wien 8, Abh. 89 (1858)

Distribution: Switzerland; Hungary; Portugal; Romania; European Turkey; etc.

11 HUN SWI 12 POR 13 ROM TUE

Synonyms: hidden

= Trifolium banaticum (Heuff.) Májovský; Acta Fac. Rerum Nat. Univ. Comen., Bot. 35: 6 (1988)

= Trifolium medium subsp. banaticum (Heuff.) Hendrych; Preslia 28: 405 (1956)

= Trifolium sarosiense subsp. banaticum (Heuff.) Holub; Folia Geobot. Phytotax. 18(2): 205 (1983)

variant :

var. sarosiense (Hazsl.) Sãvul. & Rayss; Fl. Reipubl. Popul. Roman. (Fl. Republ. Socialist. Romania) 5: 208 (1952)

Distribution: Slovakia; Hungary; Romania; Northern Caucasus (Krasnodar); Azerbaijan

11 HUN SLO 13 ROM 33 AZE NCS

Synonyms: hidden

= Trifolium flexuosum subsp. sarosiense (Hazsl.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 333 (1889)

= Trifolium medium subsp. sarosiense (Hazsl.) Simonk.; Enum. Fl. Transsilv. 180 (1887)

= Trifolium sarosiense Hazsl.; Diagn. Ungarn Slavon. Gefässpfl. 35 (1867)

variant :

var. pseudomedium (Hausskn.) Halácsy; Consp. Fl. Graec. 1: 378 (1900)

Distribution: Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Greece (mountains of mainland, incl. Peloponnisos)

13 ALB BUL GRC KOS NMA SRB

Synonyms: hidden

= Trifolium medium subsp. balcanicum Velen.; Fl. Bulg. [Velenovsky] 135 (1891)

= Trifolium pseudomedium Hausskn.; Mitt. Geogr. Ges. Thüringen (Jena) 5(2): 70 (1886)

species :

Trifolium meduseum Blume ex Boiss.; Fl. Orient. [Boissier] 2: 134 (1872-1873)

Distribution: Lebanon (Antilebanon, C-Lebanon); Syria (Jbel Druze)

34 LEB SYR

Synonyms: hidden

= Calycomorphum meduseum (C.I.Blanche ex Boiss.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium globosum subsp. meduseum (C.I.Blanche ex Boiss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 43: 210 (1893)

= Trifolium globosum var. meduseum (C.I.Blanche ex Boiss.) Post; Fl. Symb. Orient.-Asiat. 239 (1896)

species :

Trifolium meironense Zohary & Lerner; Fl. Palaest. [Zohary & Feinbrun-Dothan] 2: 183, 457, t. 263 (1972)

Distribution: Turkey (SE-Anatolia: Mesopotamian Anatolia); Israel (N-Israel)

34 ISR TUR

species :

Trifolium mesogitanum Boiss.; Diagn. Pl. Orient. 2: 34 (1843)

Distribution: European Turkey; East Aegaean Isl. (Lesvos, Chios); Turkey (SW-Anatolia, W-Anatolia, WN-Anatolia)

13 TUE 34 EAI TUR

Remarks: sometimes included in T. brutium

Synonyms: hidden

= Chrysaspis mesogitana (Boiss.) Hendrych; Preslia 48: 220 (1976)

species :

Trifolium michelianum Savi; Fl. Pis. 2: 159 (1798)

Name: Micheli-Klee (DE)

Distribution: Germany [I]; W- & C-Spain; France; France; Corsica; Sardinia; Italy; Sicily; Croatia; ?Bosnia & Hercegovina; Montenegro; ?Serbia; Kosovo; North Macedonia; Romania; Bulgaria; Greece (NC- & NE-Greece, W-Epirus, NW-Peloponnisos, Kerkyra, Thasos, Limnos); Morocco; Algeria; East Aegaean Isl. (Lesvos); Turkey (E-Anatolia, NW-Anatolia: Bithynia, W-Anatolia); Australia [I] (Victoria [I])

11 ger 12 COR FRA SAR SPA 13 BUL CRO GRC ITA KOS MNT NMA ROM SIC 20 ALG MOR 34 EAI TUR 50 aus

Synonyms: hidden

= Amoria macropoda C.Presl; Symb. Bot. [Presl] 1: 51 (1831)

= Amoria micheliana (Savi) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium macropodum (C.Presl) Guss.; Fl. Sicul. Syn. 2: 338 (1844)

= Trifolium macropodum (C.Presl) Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 706 (1841)

= Trifolium michelianum f. lydium Azn.; Magyar Bot. Lapok 12: 162 (1913)

= Trifolium michelianum f. transiens Azn.; Magyar Bot. Lapok 12: 162 (1913)

= Trifolium michelianum var. minus Rouy; Fl. France [Rouy & Foucaud] 5: 85 (1899)

= Trifolium vaillantii Loisel.; J. Bot. [Desvaux] 2: 365 (1809), nom. illeg.

variant :

var. balansae (Boiss.) Azn.; Magyar Bot. Lapok 12: 161 (1913)

Name: Balansas clover (EN)

Distribution: Serbia; Kosovo; North Macedonia; Bulgaria; European Turkey; Turkey; USA [I] (Mississippi [I])

13 BUL KOS NMA SRB TUE 34 TUR 78 usa

Synonyms: hidden

= Amoria micheliana subsp. balansae (Boiss.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium balansae Boiss.; Diagn. Pl. Orient., Sér. 2, 5: 51 (1856)

= Trifolium michelianum subsp. balansae (Boiss.) Ponert; Feddes Repert. 83: 638 (1973)

species :

Trifolium micranthum Viv.; Fl. Libyc. Spec. 45 (1824)

Name: Armblütiger Klee (DE), Slender Trefoil (EN)

Distribution: England (England, Wales, Isle of Man, Scotland, Isles of Scilly); Ireland (Ireland, Northern Ireland); Denmark; Norway; Netherlands; Belgium; Luxembourg; Germany (Baden-Württemberg [I], Niedersachsen [I], Nordrhein-Westfalen [I], Schleswig-Holstein); Hungary; Portugal; Spain; Baleares; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Sicily; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Greece (scattered N- & C-Greece, Evvoia, Kiklades, Thasos, Samothraki, Limnos); Crete; Morocco; Algeria; Tunisia; Libya; Azores (Sao Miguel Isl., Terceira); Canary Isl. (La Palma); Georgia [Caucasus]; Azerbaijan; East Aegaean Isl. (Lesvos, Chios, Ikaria, Karpathos); Turkey (N-Anatolia, WN-Anatolia); Iran (N-Iran); Lebanon (C-Lebanon); Israel (coastal W-Israel, Rift Valley); Australia [I] (Western Australia [I], South Australia [I]); New Zealand [I]; Chatham Isl. [I]; Colombia [I]; Venezuela [I]; Ecuador [I]

10 DEN GRB IRE NOR 11 BGM GER HUN LUX NET 12 BAL CIS COR FRA POR SAR SPA 13 ALB BIH BUL GRC ITA KOS KRI MNT NMA ROM SIC SRB 20 ALG LBY MOR TUN 21 AZO CNY 33 AZE GEO 34 EAI IRN ISR LEB TUR 50 aus 51 ctm nzl 82 clm ven 83 ecu

Synonyms: hidden

= Amarenus filiformis (L.) C.Presl; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Amarenus micranthus (Viv.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Chrysaspis filiformis (L.) Desv.; Observ. Pl. Angers 164 (1818), nom. rej.

= Chrysaspis micrantha (Viv.) Hendrych; Preslia 48: 221 (1976)

= Melilotus anomala Ledeb. ex Nordm.; Bull. Sci. Acad. Imp. Sci. St.-Pétersbourg 2: 313 (1837)

= Melilotus microcarpus (Viv.) Balb. ex Bernh.; Index Sem. (Erfurt) 1840: [3] (1840)

= Trifolium capilliforme Delile ex Nyman; Consp. Fl. Eur. 181 (1878), nomen

= Trifolium controversum Jan ex DC.; Prodr. [A.P. de Candolle] 2: 206 (1825)

= Trifolium controversum Jan ex Ser.; Prodr. [A.P. de Candolle] 2: 206 (1825)

= Trifolium delilii Gibelli & Belli; Malpighia 3: 230 (1889)

= Trifolium elegans subsp. micranthum (Viv.) Bonnier & Layens; Fl. Ill. France 77 (1894)

= Trifolium filiforme L.; Sp. Pl. [Linnaeus] 773 (1753), nom. utique rej.

= Trifolium filiforme subsp. micranthum (Viv.) Bonnier & Layens; Tabl. Syn. Pl. Vasc. France 77 (1894)

= Trifolium filiforme var. microphyllum Ser.; Prodr. [A.P. de Candolle] 2: 206 (1825)

= Trifolium filiforme var. minimum Gaudin; Fl. Helv. 4: 601 (1829)

= Trifolium filiforme var. petiolatum Wimm. & Grab.; Fl. Siles. 2(2): 44 (1829)

= Trifolium humillimum Sennen; Diagn. Nouv. 293 (1951)

= Trifolium luteum Lam.; Fl. Franç. [Lamarck] 2: 604 (1778) (nom. ambig.)

= Trifolium minus var. microcephalum (Ser.) Rouy; Fl. France [Rouy & Foucaud] 5: 74 (1899)

= Trifolium procumbens Pollich; Hist. Pl. Palat. 2: 345 (1777) (non L. 1753)

species :

Trifolium microcephalum Pursh; Fl. Amer. Sept. [Pursh] 2: 478 (1814)

Name: Smallhead clover

Distribution: Alaska; Canada (British Columbia); USA (Arizona, California, Idaho, Montana, Nevada, Oregon, Washington State); Mexico (Baja California Norte, Baja California Sur); Isla Guadalupe

70 ASK 71 CDN 73 USA 76 USA 79 GLP MEX

Synonyms: hidden

= Lojaconoa microcephala (Pursh) Bobrov; Bot. Zhurn. (Moscow & Leningrad) 52: 1597 in clavi, 1598 (1967)

= Trifolium microcephalum f. velutinum McDermott; Ill. Key Amer. Trifolium 120 (1910)

= Trifolium microcephalum var. bipedale Hook.; London J. Bot. 6: 209 (1847)

= Trifolium microcephalum var. glabrum Hook.; Fl. Bor.-Amer. [Hooker] 1: 132 (1831)

= Trifolium microcephalum var. lemmonii Lojac.; Nuovo Giorn. Bot. Ital. 15: 193 (1883)

= Trifolium multiflorum Greene; Pittonia 3: 215 (1897)

species :

Trifolium microdon Hook. & Arn.; Bot. Misc. 3: 180 (1833)

Name: Thimble clover (EN)

Distribution: Canada (British Columbia); USA (California, Idaho, Oregon, Washington State); Mexico (Baja California); Chile (Metropolitana de Santiago, Biobío, Araucanía, Los Lagos)

71 CDN 73 USA 76 USA 79 MEX 85 CLE

Synonyms: hidden

= Trifolium chrysanthum Hook. & Arn.; (1838) (non Gaudich. 1829)

= Trifolium lechleri Phil.; Anales Univ. Chile 84: 10 (1893)

= Trifolium microdon var. pilosum Eastw.; Proc. Calif. Acad. Sci., Ser. 3, 1: 100 (1898)

= Trifolium tricuspidatum Bertero ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 708 (1841), nomen

species :

Trifolium miegeanum Maire; Bull. Soc. Hist. Nat. Afrique N. 23: 177 (1932)

Distribution: Morocco

20 MOR

Synonyms: hidden

= Trifolium isodon var. miegeanum (Maire) Maire; Bull. Soc. Hist. Nat. Afrique N. 28: 351 (1937)

species :

Trifolium millettianum Jacq.-Fél.; ined.?

Distribution: Cameroon

23 CMN

Conservation Status: IUCN CR (Cameroon)

species :

Trifolium monanthum A.Gray; Proc. Amer. Acad. Arts 6: 523 (1865)

subspecies :

subsp. monanthum

Name: Mountain carpet clover

Distribution: USA (E-California, Nevada)

76 USA

Synonyms: hidden

= Trifolium monanthum f. glabrifolium McDermott; Ill. Key Amer. Trifolium 108 (1910)

= Trifolium monanthum f. spatiosum McDermott; Ill. Key Amer. Trifolium 98 (1910)

subspecies :

subsp. grantianum (A.Heller) J.M.Gillett; Canad. J. Bot. 58(13): 1434 (1980)

Name: Grant´s clover

Distribution: USA (S-California); Mexico (Baja California Norte)

76 USA 79 MEX

Synonyms: hidden

= Trifolium grantianum A.Heller; Muhlenbergia 1: 136 (1906)

= Trifolium monanthum f. grantianum (A.Heller) McDermott; Ill. Key Amer. Trifolium 101 (1910)

= Trifolium monanthum var. grantianum (A.Heller) Parish; Plant World 20: 220 (1917)

= Trifolium simulans House; Bot. Gaz. 41: 341, fig. 8 (1906)

subspecies :

subsp. parvum (Kellogg) J.M.Gillett; Canad. J. Bot. 58(13): 1435 (1980)

Distribution: USA (California: Cascade Range, Sa. Nevada)

76 USA

Synonyms: hidden

= Trifolium monanthum var. caulescens Lojac.; Nuovo Giorn. Bot. Ital. 15: 180 (1883)

= Trifolium monanthum var. parvum (Kellogg) McDermott; Ill. Key Amer. Trifolium 105 (1910)

= Trifolium multicaule M.E.Jones; Bull. Torrey Bot. Club 9: 81 (1882)

= Trifolium parvum (Kellogg) A.Heller; Muhlenbergia 1: 114 (1904)

= Trifolium pauciflorum var. parvum Kellogg; Proc. Calif. Acad. Sci. 5: 54 (1873)

subspecies :

subsp. tenerum (Eastw.) J.M.Gillett; Canad. J. Bot. 58(13): 1436 (1980)

Distribution: USA (California: Sa. Nevada)

76 USA

Synonyms: hidden

= Trifolium monanthum var. eastwoodianum Martin; Madroño 8: 233 (1946)

= Trifolium monanthum var. tenerum (Eastw.) Parish; Bot. Gaz. 38: 461 (1904)

= Trifolium tenerum Eastw.; Bull. Torrey Bot. Club 81 (1902)

species :

Trifolium montanum L.; Sp. Pl. [Linnaeus] 770 (1753)

subspecies :

subsp. montanum

Name: Berg-Klee (DE)

Distribution: Norway; Sweden; Finland; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, +Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, +Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; Spain; Andorra; France; Italy; Slovenia; Croatia; North Macedonia; Albania; Romania; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Moldova; Ukraine; Crimea; Siberia (Altai, Buryatia [I], Irkutsk [I], Krasnoyarsk [I], W-Siberia); Russian Far East (Khabarovsk [I], Primorye [I]); Kazakhstan

10 FIN NOR SWE 11 AUT BGM CZE GER HUN LIE LUX POL SLO SWI 12 ADO FRA SPA 13 ALB CRO ITA NMA ROM SLV 14 BLR EST KRY LAT LIT MLD RUS UKR 30 SIB 31 RFE 32 KAZ

Synonyms: hidden

= Amoria montana (L.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Lagopus montanus (L.) Bernh.; Syst. Verz. [Bernhardi] 230 (1800)

= Trifolium album Crantz; Stirp. Austr. Fasc., ed. 2: 408 (1769)

= Trifolium balbisianum Ser.; Prodr. [A.P. de Candolle] 2: 201 (1825)

= Trifolium bifurcatum Pourr.; Prodr. Fl. Hispan. [Willkomm & Lange] 3: 353 (1877)

= Trifolium celtibericum Pau; Not. Bot. Fl. Españ. 1: (1887) n. 7, et 4: (1891) 28. Willk, Suppl. Prodr. Fl. Hisp 244 (1893)

= Trifolium montanum subsp. rupestre (Ten.) Nyman; Consp. Fl. Eur. 178 (1878)

= Trifolium montanum subsp. rupestre (Ten.) Pignatti; Giorn. Bot. Ital. 107(5): 217 (1973), isonym

= Trifolium montanum subvar. flaviflorum (Rouy) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1312 (1923)

= Trifolium montanum var. flaviflorum Rouy; Fl. France [Rouy & Foucaud] 5: 77 (1899)

= Trifolium montanum var. nanum Wirtg.; 41 (1841)

= Trifolium montanum var. rubriflorum St.-Lag.; Étude Fl. [A.Cariot] éd. 8 2: 180 (1889)

= Trifolium montanum var. rupestre (Ten.) Fiori; Fl. Anal. Italia 2: 63 (1900)

= Trifolium montanum var. villosum Wender.; 250 (1846)

= Trifolium odoratum Schrank; Baier. Fl. 2: 286 (1789)

= Trifolium rouyanum Bonnier; Fl. Compl. France, Suisse & Belg. 3: 40 (1914)

= Trifolium rupestre Ten.; Fl. Napol. 1(Prodr.): XLIII (1812) ex Ser., Prodr. [A.P. de Candolle] 2: 201 (1825)

= Trifolium subulatum Gilib.; Fl. Lit. Inch. 2: 90 (1782), opus utique oppr.

= Trifolium tenoreanum H.Buek; Gen. Sp. Synon. Cand. 1: viii (1843)

variant :

var. gayanum Godr.; Fl. France [Grenier] 1: 417 (1849)

Distribution: Spain; France

12 FRA SPA

Synonyms: hidden

= Trifolium endressii J.Gay; Exsicc. (Unio Itin.) 1830: s.n. (1830)

= Trifolium endressii J.Gay; Fl. France [Grenier] 1: 417 (1849)

= Trifolium montanum proles endressii (J.Gay) Rouy; Fl. France [Rouy & Foucaud] 5: 77 (1899)

= Trifolium montanum subsp. gayanum (Godr.) O.Bolòs & Vigo; Butl. Inst. Catalana Hist. Nat., Secc. Bot. 38(1): 70 (1974)

= Trifolium montanum var. endressii (J.Gay) P.Fourn.; Quatre Fl. France 559 (1936)

subspecies :

subsp. humboldtianum (A.Braun & Asch.) M.Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 463 (1961)

Distribution: ?Morocco [I]; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, SE-Anatolia); Iran (N-Iran, Iranian Aserbaijan)

33 ARM AZE GEO NCS 34 IRN TUR

Synonyms: hidden

= Amoria bordsilowskyi (Grossh.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Amoria elizabethiae (Grossh.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Trifolium bordsilowskyi Grossh.; Zhurn. Russk. Bot. Obshch. 14: 311 (1929 publ. 1930)

= Trifolium elizabethiae Grossh.; Zhurn. Russk. Bot. Obshch. 14: 309 (1929 publ. 1930)

= Trifolium humboldtianum A.Braun & Asch.; Index Sem. (Berlin) 1868: 24 (1868)

= Trifolium montanum var. grandiflorum A.Braun; (1868), nomen

= Trifolium montanum var. humboldtianum (A.Braun & Asch.) Gibelli & Belli; (1887)

species :

Trifolium mucronatum Willd. ex Spreng.; Syst. Veg., ed. 16 [Sprengel] 3: 208 (1826)

subspecies :

subsp. mucronatum

Name: Cusp clover

Distribution: Mexico (Sonora, Chihuahua, Michoacan, Mexico State, Jalisco, San Luis Potosi, Puebla, Nuevo Leon, Coahuila, etc.)

79 MEX

Synonyms: hidden

= Trifolium fistulosum A.E.Vaughan; Amer. Midl. Naturalist 22: 575 (1939), nom. illeg.

= Trifolium involucratum Ortega; Nov. Rar. Pl. Descr. Dec. 33

= Trifolium ortegae Greene; Pittonia 3: 186 (1897)

= Trifolium wormskjoldii var. ortegae (Greene) Barneby; Intermount. Fl. [Cronquist et al.] 3B: 228 (1989)

subspecies :

subsp. lacerum (Greene) J.M.Gillett; Canad. J. Bot. 58(13): 1444 (1980)

Name: Spinytooth clover

Distribution: USA (Arizona, Colorado, New Mexico, Texas, Utah); Mexico (Chihuahua, Coahuila, Sonora)

73 USA 76 USA 77 USA 79 MEX

Synonyms: hidden

= Trifolium arizonicum Greene; Erythea 3: 18 (1895)

= Trifolium involucratum var. arizonicum (Greene) McDermott; Ill. Key Amer. Trifolium 50, pl. 15 (1910)

= Trifolium lacerum Greene; Erythea 2: 182 (1894)

= Trifolium mucronatum var. arizonicum (Greene) Isely; Brittonia 32(1): 57 (1980)

= Trifolium oxyodon Greene ex Rydb.; Fl. Colorado [Rydberg] 202 (1906)

= Trifolium variegatum var. parunuweapensis S.L.Welsh; Utah Fl., ed. 3: 425 (2003)

= Trifolium wormskjoldii var. arizonicum (Greene) Barneby; Intermount. Fl. [Cronquist et al.] 3B: 228 (1989)

subspecies :

subsp. vaughanae J.M.Gillett; Canad. J. Bot. 58(13): 1445 (1980), nom. nov.

Distribution: Mexico (Coahuila, San Luis Potosi, Guanajuato)

79 MEX

Synonyms: hidden

= Trifolium ortegae f. pumilum A.E.Vaughan; Amer. Midl. Naturalist 22: 578 (1939)

species :

Trifolium multinerve (Hochst.) A.Rich.; Tent. Fl. Abyss. 1: 175 (1847)

Distribution: D.R.Congo [Zaire]; Rwanda; South Sudan; Ethiopia; Eritrea; Uganda; Kenya

23 RWA ZAI 24 ERI ETH SSU 25 KEN UGA

Synonyms: hidden

= Loxospermum multinerve (Hochst.) Hochst.; Flora (Regensburg) 29: 595 (1846)

= Trigonella multinervis Hochst.; Flora (Regensburg) 24(1. Beibl.): 32 (1841), nomen

= Trifolium multinerve var. debilior A.Rich.; Tent. Fl. Abyss. 1: 175 (1847)

species :

Trifolium mutabile Port.; Enum. Pl. Dalmatia 16 (1824)

subspecies :

subsp. mutabile

Distribution: SW-Spain; Italy; Croatia; Montenegro; Albania; European Turkey

12 SPA 13 ALB CRO ITA MNT TUE

Synonyms: hidden

= Mistyllus mutabilis (Port.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium leiocalycinum Boiss. & Spruner; Diagn. Pl. Orient. 2: 31 (1843)

= Trifolium vesiculosum subsp. mutabile (Port.) Ponert; Feddes Repert. 83: 638 (1973)

= Trifolium vesiculosum var. lancifolium Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 42: 209 (1892)

= Trifolium vesiculosum var. leiocalycinum (Boiss. & Spruner) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 42: 203 (1892)

subspecies :

subsp. gussoneanum (Gibelli & Belli) C.Brullo & Brullo; Fl. End. Illustr. Sicilia 392 (2020)

Distribution: Sicily

13 SIC

Synonyms: hidden

= Trifolium vesiculosum var. gussoneanum Gibelli & Belli; Mem. Reale Accad. Sci. Torino Ser. 2, 42: 27 (1891)

species :

Trifolium nanum Torr.; Ann. Lyceum Nat. Hist. New York 1: 35 (1824), t. 3, f. 4

Name: Dwarf clover

Distribution: USA (Colorado, Montana, New Mexico, Utah, Wyoming)

73 USA 76 USA 77 USA

species :

Trifolium nerimaniae M.Keskin; Türk. Bitkileri List. 892 (2012)

Distribution: Turkey

34 TUR

species :

Trifolium nigrescens Viv.; Fl. Ital. Fragm. 12 (1808)

Name: Schwarzwerdender Klee (DE), Small white clover (EN)

Distribution: Germany [I]; Portugal; Spain; Gibraltar; Baleares; France; Corsica; Sardinia; Italy; Sicily; Pantelleria; Isole Pelagie (Lampedusa); Pantelleria; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; European Turkey; Greece (very widespread incl. almost all islands); Crete (widespread); Morocco; Algeria; Tunisia; Egypt (NW-coastal Egypt); Azores (Sao Miguel Isl., Terceira, Pico, Faial); East Aegaean Isl. (Lesvos, Chios, Ikaria, Samos, Leros, Kos, Nisyros, Tilos, Simi, Rhodos, Karpathos); Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, S-Anatolia, SE-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq); Iran (N-Iran, W-Iran); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, Jazira, NW-Syria, Jbel Druze, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel); Jordania (W-Jordania); USA [I] (Alabama [I], Florida [I], Georgia [I], Louisiana [I], Mississippi [I], Tennessee [I])

11 ger 12 BAL COR FRA GIB POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MNT NMA PEL PTL SIC SLV SMA SRB TUE 20 ALG EGY MOR TUN 21 AZO 34 CYP EAI IRN IRQ ISR JOR LEB SYR TUR 78 usa

Synonyms: hidden

= Amoria nigrescens (Viv.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Trifolium hybridum Savi; Fl. Pis. 2: 90 (1798) (non L. 1753)

= Trifolium michelianum W.D.J.Koch; Syn. Fl. Germ. Helv. 174 (1835) (non Savi 1798)

= Trifolium nigrescens subsp. dolychodon (Sommier) C.Brullo, Brullo & Giusso; Loc. Class. Fl. Italia [Peccenini & Domina] 39 (2011)

= Trifolium nigrescens subsp. polyanthemum (Ten.) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 490 (1907)

= Trifolium nigrescens var. dolychodon Sommier; Bull. Soc. Bot. Ital. 1907: 52 (1907)

= Trifolium nigrescens var. gracile Lojac.; Tent. Monogr. Trifolium Sicil. 101 (1878)

= Trifolium nigrescens var. grandifolium Ertekin & H.Akbayan; Israel J. Pl. Sci. 48(1): 71 (2000)

= Trifolium nigrescens var. intermedium Rouy; Fl. France [Rouy & Foucaud] 5: 83 (1899)

= Trifolium pallescens DC.; Fl. Franç. [de Candolle & Lamarck], éd. 3, 6: 555 (1815) (non Schreb. 1804)

= Trifolium prostratum Griseb.; Spic. Fl. Rumel. 1: 29 (1843)

= Trifolium vaillantii Ten.; Fl. Napol. p. 41 (1811) non Loisel. 1809

species :

Trifolium noricum Wulfen; Arch. Bot. (Leipzig) 3: 387 (1805)

Name: Cremeweißer Klee, Norischer Klee (DE)

Distribution: Austria; Italy; Slovenia; Croatia; ?Bosnia & Hercegovina; Montenegro; ?Serbia; Kosovo; North Macedonia; Albania; NW-Greece (Mt. Timfi)

11 AUT 13 ALB CRO GRC ITA KOS MNT NMA SLV

Synonyms: hidden

= Trifolium noricum f. biceps Beck; Ann. Naturhist. Mus. Wien 11: 72 (1906)

= Trifolium noricum subsp. praetutianum (Guss.) Pignatti; Giorn. Bot. Ital. 107(5): 218 (1973)

= Trifolium noricum subsp. praetutianum (Savi) Arcang.; Comp. Fl. Ital., ed. 2 [Arcangeli] 497 (1894)

= Trifolium noricum var. hirsutum Wettst.; Biblioth. Bot. 5(26): 38 (1892)

= Trifolium noricum var. praetutianum (Savi) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 315 (1898)

= Trifolium praetutianum Guss.; Pl. Rar. Sicil. 308 (1817)

= Trifolium praetutianum Savi; Bot. Etrusc. 4: 16 (1825)

= Trifolium praetutianum var. brevitrichum Bald.; Nuovo Giorn. Bot. Ital., n. s. 6: 48 (1898)

variant :

var. ottonis (Spruner ex Boiss.) Zohary; Candollea 27(1): 116 (1972)

Distribution: Albania; Greece (mountains of NW- & C-Greece, Mt. Chelmos)

13 ALB GRC

Remarks: possibly a full species fide Strid (2024)

Synonyms: hidden

= Trifolium ottonis Spruner ex Boiss.; Diagn. Pl. Orient. 2: 28 (1843)

species :

Trifolium obscurum Savi; Observ. Trifol. Sp. 31 (1810)

Distribution: Portugal; Spain; Italy; Greece [I] (Attiki [I]); Morocco; Algeria; East Aegaean Isl. [I] (Samos [I]); Turkey [I] (WN-Anatolia [I])

12 POR SPA 13 grc ITA 20 ALG MOR 34 eai tur

Synonyms: hidden

= Trifolium dipsaceum var. aequidentatum (Pérez Lara) Willk.; Suppl. Prodr. Fl. Hispan. [Willkomm & Lange] 246 (1893)

= Trifolium isodon Murb.; Acta Univ. Lund. 33(I2): 64 (1897)

= Trifolium isodon var. maroccanum Humbert & Maire; Bull. Soc. Sci. Nat. Maroc 21-22: 8 (1929)

= Trifolium obscurum f. angustifolia Cuatrec.; Cavanillesia 3: 15 (1930)

= Trifolium obscurum subsp. aequidentatum (Pérez Lara) C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 344 (1953)

= Trifolium obscurum var. vinyalsii Sennen; Exsicc. (Pl. Esp.) 1922: no. 4382 (1923)

= Trifolium panormitanum var. aequidentatum Pérez Lara; Anales Soc. Esp. Hist. Nat. 21: 239 (1892)

= Trifolium squarrosum subsp. aequidentatum (Pérez Lara) Malato-Beliz; Portugaliae Acta Biol., Sér. B, Sist. 9: 311 (1969)

= Trifolium vinyalsii Sennen ex Pau; Bol. Soc. Iber. Ci. Nat. 28: 60, in syn. (1929)

species :

Trifolium obtusiflorum Hook.; Icon. Pl., t. 281 (1838)

Name: Clammy clover

Distribution: USA (California, S-Oregon)

73 USA 76 USA

Synonyms: hidden

= Trifolium majus Greene; Pittonia 3: 214 (1897)

= Trifolium obtusiflorum var. majus Howell; Pittonia 3: 214 (1897)

= Trifolium roscidum Greene; Fl. Francisc. 31 (1891)

= Trifolium tridentatum var. obtusiflorum (Hook.) S.Watson; Proc. Amer. Acad. Arts 11: 130 (1876)

species :

Trifolium occidentale Coombe; Watsonia 5: 70 (1961)

Name: Western clover

Distribution: Portugal; Spain; NW- & SW-France; England (SW-England, Isles of Scilly); Ireland (SE-Ireland); Channel Isl. (Alderney, Guernsey, Jersey)

10 GRB IRE 12 CIS FRA POR SPA

Synonyms: hidden

= Amoria occidentalis (Coombe) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium repens f. maritimum Corb.; Nouv. Fl. Normandie 162 (1894)

= Trifolium repens subsp. occidentale (Coombe) M.Laínz; Comun. I.N.I.A. Sér. Recurs. Nat. 2: 6 (1974)

species :

Trifolium ochroleucon Huds.; Fl. Angl. [Hudson] 283 (1762)

subspecies :

subsp. ochroleucon

Name: Blassgelber Klee (DE), Sulphur Clover (EN)

Distribution: England (SE-England); Belgium; Luxembourg; Germany (Brandenburg [I], Berlin [I], Baden-Württemberg, Bayern, Hessen, Nordrhein-Westfalen, Rheinland-Pfalz, Saarland, +Sachsen, +Sachsen-Anhalt, Thüringen); Switzerland; Austria; Poland; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; France; Corsica; Sardinia; Italy; Sicily; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (widespread mountains of mainland, Samothraki, Kerkyra); W-European Russia; Moldova; Ukraine; Morocco; Algeria; East Aegaean Isl. (Samos); Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, S-Anatolia, SE-Anatolia, SSW-Anatolia, WN-Anatolia); Iran (N-Iran); New Zealand [I]

10 GRB 11 AUT BGM CZE GER HUN LUX POL SLO SWI 12 ADO COR FRA POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SIC SLV SMA SRB TUE 14 MLD UKR 20 ALG MOR 34 EAI IRN TUR 51 nzl

Synonyms: hidden

= Trifolium cerverense Gand.; Bull. Soc. Bot. France 45: 597 (1899)

= Trifolium cinerascens Kit.; Linnaea 32: 619 (1863)

= Trifolium dipsaceum Camus; Cat. Pl. France 64 (1888)

= Trifolium dipsaceum Thuill.; Fl. Env. Paris, éd. 2: 382 (1799)

= Trifolium ochroleucon f. villosum Pamp.; Boll. Mus. Republ. San Marino 1: 142 (1917)

= Trifolium ochroleucon proles pallidulum (Jord.) Rouy; Fl. France [Rouy & Foucaud] 5: 124 (1899)

= Trifolium ochroleucon subsp. lamprotrichum H.Lindb.; Öfvers. Finska Vetensk.-Soc. Förh. 48(13): 55 (1906)

= Trifolium ochroleucon subvar. viciosanum (Pau) Maire; Cavanillesia 4: 10 (1931)

= Trifolium ochroleucon var. abbreviatum Jahand., Maire & Weiller; Bull. Soc. Hist. Nat. Afrique N. 19: 82 (1928)

= Trifolium ochroleucon var. brevidentatum Kozuharov; Fl. Narodna Republ. Bulg. 6: 560 (1976)

= Trifolium ochroleucon var. burnatii Briq.; Annuaire Conserv. Jard. Bot. Genève 5: 96 (1901)

= Trifolium ochroleucon var. grancarovii Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium ochroleucon var. macranthum Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium ochroleucon var. pallidulum (Jord.) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 582 (1908)

= Trifolium ochroleucon var. pallidulum (Jord.) P.Fourn.; Quatre Fl. France 560 (1936)

= Trifolium ochroleucum L.; Syst. Nat., ed. 12, 3: 233 (1768), orth. var.

= Trifolium ochroleucum var. brevidentatum Kozuharov; Fl. Narodna Republ. Bulg. 6: 560 (1976)

= Trifolium ochroleucum var. grancarovii Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium ochroleucum var. macranthum Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium pallidulum Jord.; Mém. Acad. Roy. Sci. Lyon, Sect. Sci. Ser. 2, 1: 267 (1852)

= Trifolium patulum Vicioso; Anales Inst. Bot. Cavanilles 11(2): 330 (1954), non Tausch (1828)

= Trifolium roseum C.Presl; Delic. Prag. 50 (1822)

= Trifolium squarrosum M.Bieb.; Fl. Taur.-Caucas. 2: 214 (1808), nom. illeg.

= Trifolium viciosoanum Pau; Iter Marocc. [Font Quer], Exsicc. 1929: no. 264 (1929)

subspecies :

subsp. caucasicum (Tausch) Kozuharov; Fl. Narodna Republ. Bulg. 6: 424 (1976)

Distribution: Bulgaria; SE-European Russia; Crimea; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, S-Anatolia, SSW-Anatolia); Iran (N-Iran); Syria (coastal W-Syria, W-Syrian Mountains)

13 BUL 14 KRY RUS 33 ARM AZE GEO NCS 34 IRN SYR TUR

Synonyms: hidden

= Trifolium cassium Boiss.; Diagn. Pl. Orient. 9: 23 (1849)

= Trifolium caucasicum Tausch; Syll. Pl. Nov. (Ratisb.) 2: 243 (1828)

= Trifolium marschallii Rouy; Fl. France [Rouy & Foucaud] 5: 114 (1899), non Savi

= Trifolium topczibaschovii Khalilov; Dokl. Akad. Nauk Azerbaidzhansk. S.S.R. 23(9): 60 (1967)

subspecies :

subsp. roseum (C.Presl) Lassen; Willdenowia 42(2): 291 (2012)

Distribution: S-Italy; Sicily; Greece (mountains of C-Greece, Peloponnisos, NE-Greece, Athos); ?Bulgaria; East Aegaean Isl. (Lesvos, Samos); Turkey (S-Anatolia)

13 GRC ITA SIC 34 EAI TUR

Synonyms: hidden

= Trifolium ochroleucon f. roseum (C.Presl) Merino; Mem. Real Soc. Esp. Hist. Nat. 2: 503 (1904)

= Trifolium ochroleucon proles roseum (C.Presl) Rouy; Fl. France [Rouy & Foucaud] 5: 124 (1899)

= Trifolium ochroleucon var. roseum (C.Presl) Guss.; Fl. Sicul. Prodr. 2: 498 (1828)

= Trifolium ochroleucum var. roseum (J. & C.Presl) Guss.; (1828)

species :

Trifolium oliganthum Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 707 (1841)

Name: Few-flowered clover

Distribution: Canada (British Columbia: Vancouver Isl.); USA (California, Nevada, Oregon, Washington State)

71 CDN 73 USA 76 USA

Synonyms: hidden

= Trifolium filipes Greene; Pittonia 1: 67 (1887)

= Trifolium hexanthum Greene ex A.Heller; Muhlenbergia 2: 215 (1906), nomen

= Trifolium oliganthum f. sonomense (Greene) McDermott; Ill. Key Amer. Trifolium 84 (1910)

= Trifolium oliganthum var. sonomense Greene; Man. Bot. San Francisco 97 (1894)

= Trifolium oliganthum var. triflorum (Greene) Greene; Man. Bot. San Francisco 97 (1894)

= Trifolium pauciflorum Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1: 319 (1838) (non d´Urv. 1822)

= Trifolium triflorum Greene; Pittonia 1: 5 (1887)

= Trifolium variegatum var. pauciflorum (Nutt.) McDermott; Ill. Key Amer. Trifolium 67 (1910)

species :

Trifolium ornithopodioides L.; Sp. Pl. [Linnaeus] 766 (1753)

Name: Vogelfuß-Klee (DE); Bird´s-foot clover (EN)

Distribution: England (England, Wales, Isle of Man, Scotland [I], Isles of Scilly); Ireland (SE-Ireland); Netherlands; Germany (Baden-Württemberg [I], Schleswig-Holstein); Hungary; Portugal; Spain; Baleares; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Croatia; ?Montenegro; ?Serbia; Kosovo; ?North Macedonia; Romania; Greece (SE-Peloponnisos, Kiklades: Milos); Crete (Mt. Ida, Mt. Dikti, Afendis Kavousi); Morocco; Algeria; Azores [I] (Sao Miguel Isl. [I], Corvo Isl. [I]); Madeira (Madeira Isl.); Australia [I] (Western Australia [I], South Australia [I], New South Wales [I], Victoria [I]); New Zealand [I]; Chatham Isl. [I]; Canada [I] (New Brunswick [I])

10 GRB IRE 11 GER HUN NET 12 BAL CIS COR FRA POR SAR SPA 13 CRO GRC ITA KOS KRI ROM 20 ALG MOR 21 azo MDR 50 aus 51 ctm nzl 72 cdn

Synonyms: hidden

= Aporanthus trifoliastrum Bromf.; Fl. Vect. 117 (1856)

= Falcatula falsotrifolium Brot.; Phytogr. Lusitan. Select. (1801) 160, t. 68 (1801), nom. illeg.

= Falcatula ornithopodioides (L.) Bab.; Man. Brit. Bot. [Babington], ed. 6: 88 (1867), isonym

= Falcatula ornithopodioides (L.) Gasp.; Rendiconto Soc. Reale Borbon. Accad. Sci., Ser. 2, 1: 184 (1852 publ. 1853)

= Falcatula ornithopodioides (L.) Samp.; Herb. Port. 66 (1913), in adnot., pro syn.

= Medicago ornithopodioides (L.) Trautv.; Bull. Acad. Imp. Sci. St.-Pétersbourg 8: 271 (1841)

= Melilotus ornithopodioides (L.) Desr.; Encycl. [J.Lamarck et al.] 4: 67 (1798)

= Telis ornithopodiodes (L.) Kuntze; Revis. Gen. Pl. 2: 209 (1891)

= Trifolium melilotus-ornithopodioides Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 510 (1908) (nom. illeg.)

= Trifolium melilotus-ornithopodioides L.; Sp. Pl. [Linnaeus] 766 (1753)

= Trifolium melilotus-ornithopodioides subsp. uniflorum (Munby) Maire; Bull. Soc. Hist. Nat. Afrique N. 23: 176 (1932)

= Trifolium munbyi Sirj.; Repert. Spec. Nov. Regni Veg. 28: 62 (1930)

= Trifolium ornithopodioides f. natans Glück; 344 (1923)

= Trifolium ornithopodioides subsp. uniflorum Maire; Bull. Soc. Hist. Nat. Afrique N. 23: 176 (1932)

= Trifolium perpusillum Simonk.; Oesterr. Bot. Z. 40: 333 (1890)

= Trigonella ornithopodioides (L.) DC.; Fl. Franç. [de Candolle & Lamarck], éd. 3, 4: 550 (1805)

= Trigonella ornithopodioides var. melilotea Mall.; Malpighia 1890-1891: 168 (1891)

= Trigonella purpurascens Lam.; Fl. Franç. [Lamarck] 2: 590 (1779)

= Trigonella uniflora Munby; Bull. Soc. Bot. France 11: 45 (1864)

species :

Trifolium owyheense Gilkey; Madroño 13: 169 (1956)

Name: Owyhee clover

Distribution: USA (Idaho: Owyhee Co., Oregon: Malheur Co.)

73 USA

species :

Trifolium pachycalyx Zohary; Notes Roy. Bot. Gard. Edinburgh 29: 321 (1969)

Distribution: NE-Greece (Limnos); European Turkey; Turkey (WN-Anatolia)

13 GRC TUE 34 TUR

species :

Trifolium palaestinum Boiss.; Diagn. Pl. Orient. 9: 21 (1849)

Distribution: Lebanon; Israel (coastal W-Israel); Palestine

34 ISR LEB PAL

species :

Trifolium pallescens Schreb.; Deutschl. Fl. [Sturm], Abth. 1, 15: (fol. 7) (1804)

Name: Moränen-Klee (DE)

Distribution: Switzerland; Austria; Spain (NE-Spain); Andorra; France; Italy; Slovenia; Bosnia & Hercegovina; ?Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; N-Greece (Mt. Voras, Mt. Olimbos); Ukraine

11 AUT SWI 12 ADO FRA SPA 13 ALB BIH BUL GRC ITA KOS NMA ROM SLV SRB 14 UKR

Synonyms: hidden

= Amoria pallescens (Schreb.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium arvernense Lamotte; Prodr. Fl. Centr. Fr. 1: 202 (1855)

= Trifolium caespitosum Sturm; Deutschl. Fl. [Sturm], Abt. I, Phanerog., Bd. 8(32): 15 (1812), nom. illeg.

= Trifolium glaciale Porcius; Magyar Növényt. Lapok 9: 126 (1885)

= Trifolium glareosum Boreau; Fl. Centre France [Boreau], éd. 3, 2: 158 (1857) (non Dumort., Fl. Belg. 100 (1827))

= Trifolium glareosum Schleich.; Cat Pl. Helv. ed. IV. 35 (1821)

= Trifolium pallescens subsp. arvernense (Lamotte) Nyman; Consp. Fl. Eur. 177 (1878)

= Trifolium pallescens var. arvernense (Lamotte) Rouy; Fl. France [Rouy & Foucaud] 5: 80 (1899)

= Trifolium pallescens var. glareosum (Schleich.) Rouy; Fl. France [Rouy & Foucaud] 5: 80 (1899)

= Trifolium repens var. glareosum (Schleich.) Gaudin; Fl. Helv. 4: 577 (1829)

species :

Trifolium pallidum Waldst. & Kit.; Descr. Icon. Pl. Hung. 35 (1801)

Name: Bleicher Klee (DE); Pale Clover (EN)

Distribution: Germany [I]; Hungary; S-Spain; Gibraltar; Corsica; Italy; Sicily; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (widespread mainland, Kerkyra, Ionian Isl., Thasos, Samothraki, Evvoia, Sporades, Kithira, Limnos); Crete (W- & S-Crete); Morocco; Algeria; Tunisia; East Aegaean Isl. (Lesvos, Chios, Samos, Kos, Rhodos); Turkey (NE-Anatolia, NW-Anatolia: Bithynia, W-Anatolia, WN-Anatolia); Uruguay [I]

11 ger HUN 12 COR GIB SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MNT NMA ROM SIC SLV SRB TUE 20 ALG MOR TUN 34 EAI TUR 85 uru

Synonyms: hidden

= Trifolium flavescens Tineo; Pl. Rar. Sicil. 1: 15 (1817)

= Trifolium michaelis Greuter; Bocconea 25: 115 (2012) (probable synonym fide Strid 2024)

= Trifolium pallidum var. flavescens (Tineo) Rouy; Fl. France [Rouy & Foucaud] 5: 118 (1899)

= Trifolium pratense subsp. pallidum (Waldst. & Kit.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 67 (1889)

= Trifolium villosum C.Presl; Delic. Prag. 48 (1822)

species :

Trifolium palmeri S.Watson; Proc. Amer. Acad. Arts 11: 132 (1876)

Name: Palmer´s clover

Distribution: USA (California Channel Isl.: Santa Catalina Isl., San Clemente Isl.); Isla Guadalupe

76 USA 79 GLP

Synonyms: hidden

= Trifolium gracilentum var. palmeri (S.Watson) McDermott; Ill. Key Amer. Trifolium 300 (1910)

species :

Trifolium pamphylicum Boiss. & Heldr.; Diagn. Pl. Orient. 9: 20 (1849)

Name: Pamphylischer Klee (DE); Pamphylian Clover (EN)

Distribution: East Aegaean Isl. (Samos, Rhodos); Turkey; Cyprus

34 CYP EAI TUR

Synonyms: hidden

= Trifolium angustifolium subsp. pamphylicum (Boiss. & Heldr.) Ponert; Feddes Repert. 83: 638 (1973)

= Trifolium dichroanthum var. cyprium Zohary; Candollea 27: 155 (1972)

= Trifolium pamphylicum var. dolichodontum Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 421 (1961)

= Trifolium purpureum subsp. pamphylicum (Boiss. & Heldr.) Holmboe; Stud. Veg. Cyprus 105 (1914)

= Trifolium purpureum var. pamphylicum (Boiss. & Heldr.) Zohary; Fl. Turkey 3: 436 (1970)

species :

Trifolium pannonicum Jacq.; Observ. Bot. [Jacquin] 2: 21 (1767)

subspecies :

subsp. pannonicum

Name: Pannonischer Klee (DE), Hungarian clover (EN)

Distribution: Germany [I]; Poland; Czech Republic [I]; Slovakia; Hungary; +C-Spain (+Sa. de Guadarrama); France; Italy; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; ?N-Greece; W-European Russia; Moldova; Ukraine; ?Morocco; Canada [I] (Québec [I])

11 cze ger HUN POL SLO 12 FRA SPA 13 ALB BIH BUL CRO ITA KOS MNT NMA ROM SLV SRB 14 MLD UKR 72 cdn

Synonyms: hidden

= Trifolium alopecuroides Pers.; Syn. Pl. [Persoon] 2: 350 (1807)

= Trifolium armenium Eichw.; Pl. Nov. [Eichwald] 28 (1835), nom. illeg.

= Trifolium armenium var. pumilum Clementi; Mem. Reale Accad. Sci. Torino Ser. 2, 16: 269 (1857)

= Trifolium barbatum DC.; Cat. Pl. Horti Monsp. 152 (1813)

= Trifolium nemorosum Gaterau; Descr. Pl. Montauban 130 (1789)

= Trifolium ochroleucon subvar. viciosoanum (Pau) Maire; Cavanillesia 4: 10 (1931)

= Trifolium ochroleucon var. pannonicum (Jacq.) Trevir.; Index Sem. (Breslau)1818: 7 (1818)

= Trifolium pannonicum f. michaelis-borsii Kárpáti; 26 (1940)

= Trifolium pannonicum subsp. jurkovskii Kozuharov; Fl. Narodna Republ. Bulg. 6: 560 (1976)

= Trifolium pannonicum var. davidovii Kozuharov; Fl. Narodna Republ. Bulg. 6: 560 (1976)

= Trifolium pannonicum var. moldavicum A.T.Szabó; Not. Bot. Horti Agrobot. Cluj-Napoca Inst., Agron. Dr. Petru Groza 17: 61 (1987)

= Trifolium pannonicum var. rubrocalycinum Podp.; Verh. K.K. Zool.-Bot. Ges. Wien 52: 646 (1902)

subspecies :

subsp. elongatum (Willd.) Zohary; Fl. Turkey 3: 422 (1970)

Distribution: Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, WN-Anatolia)

34 TUR

Synonyms: hidden

= Trifolium armenium Willd.; Enum. Pl. [Willdenow] 793 (1809)

= Trifolium elongatum Willd.; Sp. Pl., ed. 4 [Willdenow] 3(2): 1369 (1802)

= Trifolium olympicum Hornem. ex Hook.; Bot. Mag. t. 2790 (1827)

= Trifolium sulphureum K.Koch; Linnaea 19: 63 (1847)

species :

Trifolium parnassi Boiss. & Spruner; Diagn. Pl. Orient. 2: 30 (1843)

Distribution: Albania (Mt. Ostravica); Greece (mountains of NW- & C-Greece, Peloponnisos, Mt. Olimbos)

13 ALB GRC

Synonyms: hidden

= Amoria parnassi (Boiss. & Spruner) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

species :

Trifolium parryi A.Gray; Amer. J. Sci. Arts, Ser. 2, 33: 409 (1862)

subspecies :

subsp. parryi

Name: Parry´s clover

Distribution: USA (Colorado, New Mexico, Wyoming)

73 USA 77 USA

subspecies :

subsp. montanense (Rydb.) J.M.Gillett; Brittonia 17: 132 (1965)

Distribution: USA (Idaho, Montana, Utah, Wyoming)

73 USA 76 USA

Synonyms: hidden

= Trifolium montanense Rydb.; Mem. New York Bot. Gard. 1: 236 (1900)

= Trifolium inaequale Rydb.; Bull. Torrey Bot. Club 34: 47 (1907)

= Trifolium parryi var. montanense (Rydb.) S.L.Welsh; Great Basin Naturalist 38(3): 359 (1978)

= Trifolium parryi var. montanense (Rydb.) Isely; Brittonia 32(1): 57 (1980)

subspecies :

subsp. salictorum (Greene ex Rydb.) J.M.Gillett; Brittonia 17: 132 (1965)

Distribution: USA (Colorado: high mountains)

73 USA

Synonyms: hidden

= Trifolium salictorum Greene ex Rydb.; Fl. Colorado [Rydberg] 202 (1906)

species :

Trifolium patens Schreb.; Deutschl. Fl. [Sturm], Abth. 1, 16 (fol. 18). (1804)

Name: Spreiz-Klee (DE)

Distribution: Germany [I]; Switzerland; Austria; Poland; Czech Republic; Slovakia; Hungary; N-Spain; France; Corsica; Italy; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (widespread W-Greece, Kerkyra, Ionian Isl., scattered NE-, C- & S-Greece, Andros, Kea, Evvoia, Skiros); Crete; Ukraine; Egypt (NW-coastal Egypt); Turkey (Inner Anatolia, N-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, WN-Anatolia)

11 AUT CZE ger HUN POL SLO SWI 12 COR FRA SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MNT NMA ROM SLV SMA SRB TUE 14 UKR 20 EGY 34 TUR

Synonyms: hidden

= Amarenus patens (Schreb.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Chrysaspis patens (Schreb.) Hendrych; Preslia 48: 220 (1976), isonym

= Chrysaspis patens (Schreb.) Holub; Folia Geobot. Phytotax. 11(1): 83 (1976)

= Trifolium auratum Chevall.; Fl. Gen. Env. Paris 2: 775 (1827)

= Trifolium aureum Thuill.; Fl. Env. Paris, éd. 2: 385 (1799) (non Poll. 1777)

= Trifolium chrysanthum Gaudin; Fl. Helv. 4: 603 (1829)

= Trifolium lupulina Bellynck; Fl. Namur 62 (1855) non (L.) Savi

= Trifolium parisiense DC.; Fl. Franç. [de Candolle & Lamarck], éd. 3, 6: 562 (1815)

= Trifolium parisiense var. pygmaeum Ser.; Prodr. [A.P. de Candolle] 2: 206 (1825)

= Trifolium patens var. pygmaeum (Ser.) Rouy; Fl. France [Rouy & Foucaud] 5: 72 (1899)

= Trifolium procumbens Loisel.; Fl. Gall., ed. 2: 127 (1828) (non L. 1753)

= Trifolium spadiceum Dubois; Fl. Orleans, no. 1683 (1803) non L. (1755)

= Trifolium speciosum Marg. & Reut.; Fl. Zante, 41 (1841) (non Willd. 1802)

species :

Trifolium patulum Tausch; Syll. Pl. Nov. (Ratisb.) 2: 243 (1828)

Distribution: Italy; Croatia; ?Montenegro; ?Serbia; Kosovo; North Macedonia; Albania; Greece (mountains of NW- & C-Greece, Athos, Mt. Chelmos, Mt. Parnonas, N-Evvoia)

13 ALB CRO GRC ITA KOS NMA

Synonyms: hidden

= Trifolium flexuosum subsp. patulum (Tausch) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 333 (1889)

= Trifolium longestipulatum Ebel; Zwölf Tage Montenegro 84, t. 4, f. 2 (1844) (non Loisel.)

= Trifolium nigropunctatum G.Don; Gen. Hist. 2: 181 (1832)

species :

Trifolium pauciflorum d´Urv.; Mém. Soc. Linn. Paris 1: 350 (1822)

Distribution: European Turkey; NE-Greece (Thasos, Samothraki); Crete (Mt. Ida, C-Crete); East Aegaean Isl. (Ikaria, Fourni, Samos); Turkey (Inner Anatolia, S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, W-Anatolia, WN-Anatolia); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, NW-Syria, Jbel Druze, W-Syrian Mountains); Israel (Rift Valley, N-Israel); Jordania (W-Jordania)

13 GRC KRI TUE 34 EAI ISR JOR LEB SYR TUR

Synonyms: hidden

= Calycomorphum pauciflorum (d´Urv.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium fleischeri Steud. & Hochst. ex C.Presl; Abh. Königl. Böhm. Ges. Wiss., Ser. 5, 3: 482 (1845)

= Trifolium oliverianum Ser.; Prodr. [A.P. de Candolle] 2: 197 (1825)

species :

Trifolium peruvianum Vogel; Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur. 19, Suppl. 1: 12 (1843)

Distribution: Ecuador; Peru; Bolivia (La Paz)

83 BOL ECU PER

Synonyms: hidden

= Trifolium amabile var. pentlandii Ball; J. Linn. Soc., Bot. 22: 35 (1885)

= Trifolium bolivianum P.B.Kenn.; Muhlenbergia 7: 97 (1911)

= Trifolium chiclense Ball; J. Linn. Soc., Bot. 22: 35 (1885)

= Trifolium peruvianum var. chiclense (Ball) J.F.Macbr.; Publ. Field Mus. Nat. Hist., Bot. Ser. 13(3): 451 (1943)

= Trifolium titicacense A.W.Hill

= Trifolium weberbaueri Ulbr.; Repert. Spec. Nov. Regni Veg. 2: 2 (1906)

species :

Trifolium petitianum A.Rich.; Tent. Fl. Abyss. 1: 168 (1847)

Distribution: Ethiopia; Eritrea

24 ERI ETH

Synonyms: hidden

= Trigonella caespitosa Steud. ex A.Rich.; Tent. Fl. Abyss. 1: 168 (1847)

species :

Trifolium petrisavii Clementi; Mém. Reale Accad. Sci. Torino Ser. 2, 16: 268 (1857)

Name: Petrisavi-Klee (DE); Petrisavis Clover (EN)

Distribution: Germany [I]; Italy; Sicily; ?Montenegro; ?Serbia; Kosovo; Albania; Bulgaria; European Turkey; NE-Greece (incl. Samothraki, Limnos); East Aegaean Isl. (Lesvos, Psara, Chios, Ikaria, Fourni, Samos, Patmos, Leros, Kos, Nisyros, Simi, Tilos, Karpathos, Rhodos, Kastellorhizo Isl.); Turkey; Iran; Cyprus; Lebanon; Syria; Israel; Jordania

11 ger 13 ALB BUL GRC ITA KOS SIC TUE 34 CYP EAI IRN ISR JOR LEB SYR TUR

Synonyms: hidden

= Amoria nigrescens subsp. petrisavii (Clementi) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium hygrophilum Boiss.; Diagn. Pl. Orient., Sér. 2, 2: 18 (1856)

= Trifolium meneghinianum Clementi; Mém. Reale Accad. Sci. Torino Ser. 2, 16: 267 (1857)

= Trifolium molybdocalyx Rchb.f.; Icon. Fl. Germ. Helv. [H.G.L.Reichenbach] 22: 77, t. 2167 (1869)

= Trifolium nigrescens subsp. meneghinianum (Clementi) M.Keskin; Ot Sist. Bot. Derg.18(2): 31 (2011)

= Trifolium nigrescens subsp. petrisavii (Clementi) Holmboe; Bergens Mus. Skr., n. s., 1(2): 106 (1914)

= Trifolium nigrescens var. meneghinianum (Clementi) Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 468 (1961)

= Trifolium thessalonicum Halácsy & Charrel; Oesterr. Bot. Z. 41: 370 (1891)

species :

Trifolium philistaeum Zohary; Gruenberg-Fertig & Zohary, Israel J. Bot. 19: 296 (1970)

Distribution: Israel (C-Israel); Israel (coastal W-Israel, N-Israel); Sinai peninsula (N-Sinai)

34 ISR SIN

Synonyms: hidden

= Chrysaspis stenophylla (Boiss.) Hendrych; Preslia 48: 220 (1976) (nom. illeg.)

= Trifolium lineare var. filifolium (Zohary) Hendrych; Acta Univ. Carol., Biol. 33(4): 282 (1989)

= Trifolium philistaeum var. filifolium Zohary; Fl. Palaestina [Zohary & Feinbrun-Dothan] 2: 456 (1972)

= Trifolium stenophyllum Boiss.; Diagn. Pl. Orient. 9: 30 (1849) (non Nutt. (1848))

species :

Trifolium phitosianum N.Böhling, Greuter & Raus; Bot. Chron. (Patras) 13: 39 (2000)

Distribution: Crete (Lefka Ori, Mt. Ida, Mt. Dikti, Afendis Kavousi)

13 KRI

species :

Trifolium phleoides Willd.; Sp. Pl., ed. 4 [Willdenow] 3(2): 1377 (1802)

subspecies :

subsp. phleoides

Name: Lieschgras-Klee (DE)

Distribution: Germany [I]; Spain; France; Corsica; Sardinia; Italy; Sicily; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Greece (scattered mountains of NW-, NC-, C-Greece, Peloponnisos); Crimea; Morocco; Algeria; Tunisia; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (Inner Anatolia, N-Anatolia, NE-Anatolia, S-Anatolia, W-Anatolia); Iran (N-Iran)

11 ger 12 COR FRA SAR SPA 13 ALB BIH BUL GRC ITA KOS MNT NMA SIC SRB 14 KRY 20 ALG MOR TUN 33 ARM AZE GEO NCS 34 IRN TUR

Synonyms: hidden

= Trifolium arvense subsp. phleoides (Pourr. ex Willd.) Bonnier; Bonnier & R. C. V. Douin, 37 (1914)

= Trifolium erinaceum M.Bieb.; Fl. Taur.-Caucas. 3: 510 (1819)

= Trifolium minae Lojac. ex Ces., Pass. & Gibelli; Comp. Fl. Ital. [Cesati] 2: 714 (1886)

= Trifolium phleoides f. pourreti C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 304 (1954)

= Trifolium phleoides subsp. audigieri Foucaud; Bull. Soc. Bot. France 47: 89 (1900)

= Trifolium phleoides subsp. pseudogemellum Thell.in Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 539 (1908)

= Trifolium phleoides var. minae (Ces., Pass. & Gibelli) Fiori & Paol.; Fl. Anal. Italia 2: 51 (1900)

subspecies :

subsp. willkommii (Chabert) Muñoz Rodr.; Acta Bot. Malac. 17: 105 (1992)

Distribution: Portugal; Spain; NW-Morocco

12 POR SPA 20 MOR

Synonyms: hidden

= Trifolium willkommii Chabert; Bull. Herb. Boissier 3: 145 (1895)

= Trifolium phleoides f. pedunculatum C.Vicioso; Anales Inst. Bot. Cavanilles 11: 304 (1954)

= Trifolium phleoides var. viciosoi Pau; Brotéria, Sér. Bot. 25: 142 (1931)

species :

Trifolium physanthum Hook. & Arn.; Bot. Misc. 3: 180 (1833)

Distribution: Chile (Valparaíso, O´Higgins, Maule, Biobío, Los Lagos)

85 CLE

Synonyms: hidden

= Trifolium valdivianum Phil. ex D.Heller & Zohary; nomen

species :

Trifolium physodes Steven ex M.Bieb.; Fl. Taur.-Caucas. 2: 217 (1808)

Distribution: Germany [I]; Portugal; S-Spain (Cadiz); Italy; S-Italy; Sicily; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Greece (widespread mainland - except NE -, Kerkyra, Ionian Isl., Kiklades, Sporades, Kithira); Crete; Morocco; Algeria; Georgia [Caucasus]; East Aegaean Isl. (Lesvos, Chios, Ikaria, Samos, Patmos, Lipsi, Agathonisi, Kalimnos, Tilos, Kasos, Karpathos); Turkey (Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, SW-Anatolia); Iraq (NE-Iraq, SE-Iraq: Mesopotamia); Iran (N-Iran); Afghanistan (Bamyan); Cyprus (C-Mountains); Lebanon (Antilebanon, C-Lebanon); Syria (Jbel Druze, W-Syrian Mountains); Israel (N-Israel); Jordania (W-Jordania)

11 ger 12 POR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MNT NMA SIC SRB 20 ALG MOR 33 GEO 34 AFG CYP EAI IRN IRQ ISR JOR LEB SYR TUR

Synonyms: hidden

= Amoria physodes (Steven ex M.Bieb.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Amoria raddeana (Trautv.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Galearia cupani C.Presl; Symb. Bot. [Presl] 1: 50 (1830)

= Galearia physodes (Steven ex M.Bieb.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Galearia raddeana (Trautv.) Bobrov; Spisok Rast. Gerb. Fl. S.S.S.R. 21(111-114): 60 (1977)

= Galearia raddeana (Trautv.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980), isonym

= Trifolium alatum Biv.; Stirp. Rar. Sicilia 4: 14 (1818)

= Trifolium amani Post & Beauverd; Pl. Postianae 1: 5 (1932)

= Trifolium amani var. glabrescens J.Thiébaut; Fl. Lib.-Syr. 2: 28 (1940)

= Trifolium anomalum Bory & Chaub.; Nouv. Fl. Pélop. 51 (1838), nom. illeg.

= Trifolium boryanum Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 705 (1841)

= Trifolium clausonis Pomel; Nouv. Mat. Fl. Atl. 181 (1874)

= Trifolium cupanii Tineo; Pl. Rar. Sicil. 16 (1817)

= Trifolium durandoi Pomel; Nouv. Mat. Fl. Atl. 181 (1874)

= Trifolium durandoi Pomel ex Batt. & Trab.; Fl. Algérie [Battandier et al.] Dicot. 239 (1889)

= Trifolium fragiferum subsp. physodes (Steven ex M.Bieb.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 30 (1890)

= Trifolium fragiferum var. balansae Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 31 (1890)

= Trifolium fragiferum var. durandoi (Pomel) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 31 (1890)

= Trifolium fragiferum var. sericocalyx Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 31 (1890)

= Trifolium gibbosum Nègre; Bull. Soc. Sci. Nat. Maroc 40: 279 (1962), nomen

= Trifolium ovatifolium Bory & Chaub.; Nouv. Fl. Pélop. 51 (1838)

= Trifolium physodes var. durandoi (Pomel) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 30 (1890)

= Trifolium raddeanum Trautv.; Trudy Imp. S.-Peterburgsk. Bot. Sada 10: 105 (1887)

= Xerosphaera physodes (Steven ex M.Bieb.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 155(1): 35 (1985 publ. 1986)

= Xerosphaera raddeana (Trautv.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 155(1): 35 (1985 publ. 1986)

variant :

var. psilocalyx Boiss.; Fl. Orient. [Boissier] 2: 136 (1872-1873)

Distribution: Turkey; Syria; Israel; Palestine

34 ISR PAL SYR TUR

Synonyms: hidden

= Trifolium germaniciae Post; Fl. Symb. Orient.-Asiat. 240 (1896)

= Trifolium germaniciae Post ex Gibelli & Belli; Rev. Crit. Spec. Trifol. Ital. 30 (1890)

= Trifolium physodes f. sclerorrhizum (Boiss.) Ponert; Feddes Repert. 83(9-10): 636 (1972 publ. 1973)

= Trifolium physodes var. sclerorrhizum (Boiss.) Dinsm.; Fl. Syria, ed. 2, 1: 344 (1932)

= Trifolium sclerorrhizum Boiss.; Diagn. Pl. Orient. 9: 28 (1849)

species :

Trifolium pichisermollii J.B.Gillett; Kew Bull. 1952: 388 (1952)

Distribution: C-Ethiopia

24 ETH

species :

Trifolium pignantii Fauché & Chaub.; Expéd. Sci. Morée, Bot. 219 (1832)

Distribution: Croatia; ?Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Greece (widespread mountains of mainland except northeast)

13 ALB BUL CRO GRC KOS NMA SRB

Synonyms: hidden

= Trifolium flexuosum var. pignantii (Fauché & Chaub.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 330 (1889)

= Trifolium fulcratum Griseb.; Spic. Fl. Rumel. 1: 26 (1843)

= Trifolium pallidum Bory & Chaub.; Nouv. Fl. Pélop. 50, t. 28 (1838) (non Waldst. & Kit. 1800)

= Trifolium pignantii f. piligerum Rohlena; Magyar Bot. Lapok 3: 322 (1905)

= Trifolium piligerum (Rohlena) A.W.Hill; Index Kew., Suppl. 6: 212 1916-(1920 publ. 1926)

= Trifolium piligerum Rohlena; Magyar Bot. Lapok 3: 322 (1905), pro forma

species :

Trifolium pilczii Adamovic; Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl. 74: 130 (1903)

Distribution: North Macedonia; Albania; NW-Greece (Mt. Mavrovouni)

13 ALB GRC NMA

Synonyms: hidden

= Bobrovia pilczii (Adamovic) A.P.Khokhr.; Novosti Sist. Vyssh. Rast. 31: 137 (1998)

= Lupinaster pilczii (Adamovic) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Ursifolium pilczii (Adamovic) Doweld; Byull. Moskovsk. Obshch. Isp. Prír., Otd. Biol. 108(4): 78 (2003)

species :

Trifolium pilulare Boiss.; Diagn. Pl. Orient. 2: 29 (1843)

Name: Baumwoll-Klee (DE); Ball Cotton Clover (EN)

Distribution: Greece (SE-Evvoia, Samothraki, Limnos); East Aegaean Isl. (Lesvos, Chios, Ikaria, Samos, Patmos, Lipsi, Leros, Kalimnos, Kos, Nisyros, Tilos, Simi, Rhodos, Kastellorhizo Isl.); Turkey (E-Anatolia, S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq); Iran (W-Iran); Cyprus (C-Mountains, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (C-Syrian Desert, Jazira, NW-Syria, Jbel Druze); Israel (coastal W-Israel, Rift Valley, N-Israel, Judean Desert); Jordania (W-Jordania); Australia [I] (Western Australia [I])

13 GRC 34 CYP EAI IRN IRQ ISR JOR LEB SYR TUR 50 aus

Synonyms: hidden

= Calycomorphum pilulare (Boiss.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium globosum subsp. pilulare (Boiss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 43: 211 (1893)

= Trifolium pilulare var. longipedunculatum Evenari; Bull. Soc. Bot. Genève, Sér. 2, 31: 295 (1940)

species :

Trifolium pinetorum Greene; Erythea 2: 182 (1894)

Name: Pine clover

Distribution: USA (Arizona, New Mexico); Mexico (Chihuahua, Sonora)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Trifolium longicaule Wooton & Standl.; Contr. U.S. Natl. Herb. 16: 141 (1913)

= Trifolium triaristatum f. pinetorum (Greene) McDermott; Ill. Key Amer. Trifolium 60, pl. 19, 20 (1910)

= Trifolium willdenovii var. longicaule (Wooton & Standl.) L.D.Benson; Leafl. W. Bot. 4: 209 (1945)

= Trifolium wormskioldii var. longicaule (Wooton & Standl.) L.D.Benson; Amer. J. Bot. 28: 363 (1941)

species :

Trifolium piorkowskii Rand.Morgan & A.L.Barber; Novon 23(1): 65 (2014)

Name: Marshmallow clover

Distribution: USA (California: Shasta Co.)

76 USA

species :

Trifolium plebeium Boiss.; Diagn. Pl. Orient., Sér. 1, 9: 23 (1849)

Distribution: Turkey (W-Anatolia); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (C-Syrian Desert, Jbel Druze); Israel (Rift Valley, N-Israel, Judean Desert)

34 ISR LEB SYR TUR

Synonyms: hidden

= Trifolium alsadami Post; J. Linn. Soc., Bot. 24: 425 (1888)

species :

Trifolium plumosum Douglas ex Hook.; Fl. Bor.-Amer. [Hooker] 1: 130 (1831)

subspecies :

subsp. plumosum

Name: Plumed clover

Distribution: USA (Oregon, Washington State)

73 USA

subspecies :

subsp. amplifolium (J.S.Martin) J.M.Gillett; Canad. J. Bot. 50(10): (1981 publ. 1972)

Name: Bigleaf clover

Distribution: USA (Idaho)

73 USA

Synonyms: hidden

= Trifolium plumosum var. amplifolium J.S.Martin; Bull. Torrey Bot. Club 73: 369 (1946)

species :

Trifolium polymorphum Poir.; Encycl. [J.Lamarck et al.] 8: 20 (1808)

Name: Peanut clover

Distribution: Bolivia (Chuquisaca); Brazil (Rio Grande do Sul); Paraguay (Caaguazu, Guaira); Uruguay (Artigas, Canelones, Cerro Largo, Colonia, Durazno, Florida Prov., Lavalleja, Maldonado, Montevideo, Paysandu, Rocha, Salto, San Jose, Soriano, Tacuarembo, Treinta y Tres); Argentina (Buenos Aires, Chaco, Cordoba, Corrientes, Entre Rios, La Pampa, Misiones, Rio Negro, Santa Fe); Chile (Antofagasta, Atacama, Coquimbo, Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía, Los Rios)

83 BOL 84 BRA 85 ARG CLE PAR URU

Synonyms: hidden

= Amoria obcordata (Desv.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Amoria polymorpha (Poir.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium amphicarpum Phil.; Anales Univ. Chile 84: 11 (1893)

= Trifolium argentinense Speg.; Comun. Mus. Nac. B. Aires 1: 49 (1898)

= Trifolium brevipes Phil.; Linnaea 28: 680 (1856)

= Trifolium concinnum Phil.; Fl. Atacam. 14 (1860)

= Trifolium crosnierii Clos; Fl. Chil. [Gay] 2: 68 (1847)

= Trifolium grandiflorum Hook. & Arn.; Bot. Beechey Voy. 16 (1830), nom. illeg.

= Trifolium indecorum Clos; Fl. Chil. [Gay] 2: 67 (1847)

= Trifolium megalanthum Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 706 (1841), nomen

= Trifolium obcordatum Desv.; J. Bot. [Desvaux] 3: 76 (1814)

= Trifolium reflexum Roem. ex Scheele; Linnaea 21: 460 (1848), non L.

= Trifolium rivale Clos; Fl. Chil. [Gay] 2: 70 (1847)

= Trifolium rubrum Larrañaga; Escritos Damaso Antonio Larrañaga 2: 232 (1923)

= Trifolium simplex Clos; Fl. Chil. [Gay] 2: 69 (1847)

variant :

var. grandiflorum Parodi; Revista Fac. Agron. Veterin. 7: 214 (1930)

Distribution: Uruguay (Canelones, Cerro Largo, Colonia, Durazno, Florida Prov., Rio Negro, San Jose, Soriano, Treinta y Tres); Argentina (Entre Rios); Chile (Metropolitana de Santiago, Maule, Ñuble, Biobío)

85 ARG CLE URU

variant :

var. neuquenense Rossow; Fl. Patagonica 4b: 278 (1984)

Distribution: Argentina (Neuquen)

85 ARG

species :

Trifolium polyodon Greene; Pittonia 3: 215 (1897)

Distribution: USA (California: Monterey Co.)

76 USA

Synonyms: hidden

= Trifolium tridentatum var. polyodon (Greene) Jeps.; Fl. Calif. [Jepson] 2: 292 (1936)

= Trifolium variegatum var. polyodon (Greene) Martin; (1943)

species :

Trifolium polyphyllum C.A.Mey.; Verz. Pfl. Casp. Meer. [C.A. von Meyer] 139 (1831)

Distribution: Northern Caucasus; Georgia [Caucasus]; Turkey (NE-Anatolia)

33 GEO NCS 34 TUR

Remarks: Subgen. Lupinaster

Synonyms: hidden

= Bobrovia polyphylla (C.A.Mey.) A.P.Khokhr.; Novosti Sist. Vyssh. Rast. 31: 137 (1998)

= Lupinaster polyphyllus (C.A.Mey.) Latsch.; Zametki Sist. Geogr. Rast. 32: 23 (1976)

= Lupinaster polyphyllus (C.A.Mey.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980), isonym

= Ursifolium polyphyllum (C.A.Mey.) Doweld; Byull. Moskovsk. Obshch. Isp. Prír., Otd. Biol. 108(4): 78 (2003)

species :

Trifolium polystachyum Fresen.; Flora (Regensburg) 22: 50 (1839)

Distribution: D.R.Congo [Zaire]; South Sudan; Ethiopia; Eritrea; Uganda; Kenya; Angola; Zambia

23 ZAI 24 ERI ETH SSU 25 KEN UGA 26 ANG ZAM

Synonyms: hidden

= Ochreata polystachya (Fresen.) Bobrov; Bot. Zhurn. (Moscow & Leningrad) 52: 1597 in clavi, 1598 (1967)

= Trifolium mauginianum Fiori; Nuovo Giorn. Bot. Ital., n. s. 55: 343 (1949)

= Trifolium polystachyum var. contractum Lanza; Boll. Reale Orto Bot. Palermo 8: t. 4 (1910)

= Trifolium polystachyum var. psoraleoides Welw. ex Hiern; Cat. Afr. Pl. [Hiern] 1: 205 (1896)

species :

Trifolium praetermissum Greuter, Pleger & Raus; Willdenowia 13(1): 61 (1983)

Distribution: Greece (Kiklades: Milos); E-Crete; East Aegaean Isl. (Karpathos)

13 GRC KRI 34 EAI

species :

Trifolium pratense L.; Sp. Pl. [Linnaeus] 768 (1753)

subspecies :

subsp. pratense

Name: Rot-Klee (DE), Red Clover (EN)

Distribution: Iceland; Faeroe Isl.; England (England, Wales, Isle of Man, Scotland, Outer Hebrides, Orkney Isl., Shetland Isl., Isles of Scilly); Ireland (Ireland, Northern Ireland); Denmark; Norway; Sweden; Finland; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; Gibraltar; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Sicily; Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (widespread mainland, Thasos, Samothraki, Kerkyra, Ionian Isl., Skiros); Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Moldova; Ukraine; Crimea; Morocco; Algeria; Tunisia; Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Sao Jorge, Faial, Flores Isl.); Madeira [I] (Madeira Isl. [I]); Canary Isl. [I] (Gran Canaria [I], Tenerife [I], Fuerteventura [I]); Ethiopia [I]; South Africa [I] (widespread); Siberia (Altai, Buryatia, Chita [I], Irkutsk, Krasnoyarsk, Tuva, W-Siberia, Yakutia [I]); Russian Far East [I] (Amur [I], Kamchatka [I], Khabarovsk [I], Kuril Isl. [I], Magadan [I], Primorye [I], Sakhalin [I]); Kazakhstan; Turkmenistan; Uzbekistan; Kyrgyzstan; Tajikistan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (Lesvos); Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, SE-Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq); Iran (EC-Iran, NE-Iran: Mts., N-Iran, Iranian Aserbaijan, W-Iran); Afghanistan (Badakshan, Bamyan, Ghorat, Jawzjan / Sar-e-Pol, Kabul, Kunar / Nuristan, Laghman, Wardak, Parwan); Cyprus (C-Mountains); Lebanon (C-Lebanon); China [I]; Mongolia; South Korea [I]; Japan [I]; Taiwan [I]; Pakistan (Chitral, Swat, Hazara, Astor); Nepal [I]; India (Kashmir, Dras, Arunachal Pradesh, Himachal Pradesh, Madhya Pradesh, Punjab, Tamil Nadu, Uttar Pradesh, West Bengal, Sikkim); Vietnam; Java [I]; Australia [I] (Western Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); New Zealand [I]; Chatham Isl. [I]; Auckland Isl. [I]; Hawaii [I] (Maui [I], Hawaii Isl. [I]); Alaska [I]; Greenland [I]; Canada [I] (Alberta [I], British Columbia [I], Labrador [I], Manitoba [I], New Brunswick [I], Newfoundland [I], Nova Scotia [I], N. W. Territories [I], Ontario [I], Prince Edward Isl. [I], Québec [I], Saskatchewan [I], Yukon [I]); St. Pierre et Miquelon [I]; USA [I] (Alabama [I], Arkansas [I], Arizona [I], California [I], Colorado [I], Connecticut [I], District of Columbia [I], Delaware [I], Florida [I], Georgia [I], Iowa [I], Idaho [I], Illinois [I], Indiana [I], Kansas [I], Kentucky [I], Louisiana [I], Massachusetts [I], Maryland [I], Maine [I], Michigan [I], Minnesota [I], Missouri [I], Mississippi [I], Montana [I], North Carolina [I], North Dakota [I], Nebraska [I], New Hampshire [I], New Jersey [I], New Mexico [I], Nevada [I], New York [I], Ohio [I], Oklahoma [I], Oregon [I], Pennsylvania [I], Rhode Island [I], South Carolina [I], South Dakota [I], Tennessee [I], Texas [I], Utah [I], Virginia [I], Vermont [I], Washington State [I], Wisconsin [I], West Virginia [I], Wyoming [I]); Mexico [I]; Costa Rica [I]; Bahamas [I]; Cuba [I]; Jamaica [I]; Puerto Rico [I]; Colombia [I]; Venezuela [I]; Ecuador [I]; Peru [I]; Bolivia [I]; Uruguay [I]; Argentina [I]; Chile [I] (Coquimbo [I], Valparaíso [I], Metropolitana de Santiago [I], O´Higgins [I], Maule [I], Ñuble [I], Biobío [I], Araucanía [I], Los Rios [I], Los Lagos [I], Aisén [I], Magallanes [I]); Juan Fdz. Isl. [I]; Falkland Isl. [I]

10 DEN FIN FOR GRB ICE IRE NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 ADO CIS COR FRA GIB POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS MLT MNT NMA ROM SIC SLV SMA SRB TUE 14 BLR EST KRY LAT LIT MLD RUS UKR 20 ALG MOR TUN 21 AZO cny mdr 24 eth 27 saf 30 SIB 31 rfe 32 KAZ KGZ TKM TZK UZB 33 ARM AZE GEO NCS 34 AFG CYP EAI IRN IRQ LEB TUR 36 chi 37 MON 38 jap kor tai 40 IND nep PAK 41 VIE 42 jaw 50 aus 51 auc ctm nzl 63 haw 70 ask cdn gnl 71 cdn 72 cdn spm 73 usa 74 usa 75 usa 76 usa 77 usa 78 usa 79 mex 80 cos 81 bah cub jam pue 82 clm ven 83 bol ecu per 85 arg cle jnf uru 91 fal

Synonyms: hidden

= Lagopus pratensis (L.) Bernh.; Syst. Verz. [Bernhardi] 230 (1800)

= Ononis trifoliata L.; Syst. Nat., ed. 12, 2: 479 (1767)

= Trifolium abbreviatum J.Woods; Tour. Fl. 92 (1850)

= Trifolium borderi A.Kern. ex Rouy; Fl. France [Rouy & Foucaud] 5: 122 (1899)

= Trifolium borysthenicum Gruner; Bull. Soc. Imp. Naturalistes Moscou 41(2): 140 (1869)

= Trifolium brachyanthum Rouy; Fl. France [Rouy & Foucaud] 5: 120 (1899)

= Trifolium brachystylos Knaf; Lotos 4: 237 (1854)

= Trifolium capillatum Dumort.; Fl. Belg. [Dumortier] 101 (1827)

= Trifolium carpathicum Janka ex Nyman; Consp. Fl. Eur. 173 (1878), nomen

= Trifolium foliosum (Brandegee) Miniaev; Fl. Leningradsk. Obl. 3: 94 (1961)

= Trifolium fontanum Bobrov; Sovetsk. Bot., No. 1, 36 (1940), rossice, et Fl. URSS 11: 251, 391 (1945), latine

= Trifolium glareosum Dumort.; Fl. Belg. [Dumortier] 100 (1827), nom. illeg., non Schleich. (1821)

= Trifolium lenkoranicum (Grossh.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Trifolium leucophaeum Schousb. ex Ball; J. Linn. Soc., Bot. 16: 418 (1878), nomen

= Trifolium microphyllum Desv.; J. Bot. [Desvaux] 2: 316 (1809)

= Trifolium officinarum Garsault; Fig. Pl. Méd., t. 601 (1764), opus utique rej.

= Trifolium praecox Wallr.; 251 (1840)

= Trifolium pratense convar. praecox (Witte) Holub; Folia Geobot. Phytotax. 28: 107 (1993)

= Trifolium pratense convar. serotinum (Witte) Holub; Folia Geobot. Phytotax. 28: 107 (1993)

= Trifolium pratense proles borderei Rouy; Fl. France [Rouy & Foucaud] 5: 122 (1899)

= Trifolium pratense proles brachyanthum Rouy; Fl. France [Rouy & Foucaud] 5: 120 (1899)

= Trifolium pratense proles bracteatum (Schousb. ex Willd.) Rouy; Fl. France [Rouy & Foucaud] 5: 121 (1899)

= Trifolium pratense f. galactiflorum B.Boivin; Naturaliste Canad. 87: 47 (1960)

= Trifolium pratense f. gracilescens (Ser.) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1332 (1923)

= Trifolium pratense f. lilacinum Moldenke; Boissiera 7: 4 (1943)

= Trifolium pratense f. pedunculatum (Ser.) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1332 (1923)

= Trifolium pratense f. stramineum (Schur) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1332 (1923)

= Trifolium pratense f. velenovskyana Kozuharov; Fl. Narodna Republ. Bulg. 6: 558 (1976)

= Trifolium pratense f. versicolor H.Lindb. ex Hiitonen; Suom. Kasvio [Hiitonen] 487 (1933)

= Trifolium pratense subsp. serotinum (Witte) Holub; Folia Geobot. Phytotax. 28: 107 (1993)

= Trifolium pratense subvar. pedunculatum (Ser.) Bonte; 205 (1930)

= Trifolium pratense subvar. rotundifolium (Lej. & Courtois) C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 315 (1954)

= Trifolium pratense subvar. spontaneum (Willk.) C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 313 (1954)

= Trifolium pratense var. album Gray; Nat. Arr. Brit. Pl. 2: 599 (1821 publ. 1822)

= Trifolium pratense var. anatolicum Freyn; Bull. Herb. Boissier 3: 177 (1895)

= Trifolium pratense var. brachystylum (K.Knaf) Fiek; Fl. Schlesien 100 (1881)

= Trifolium pratense var. collinum Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 302 (1889)

= Trifolium pratense var. evariegatum M.Y.Liu & F.C.Wang; J. Wuhan Bot. Res. 7(4): 324 (1989)

= Trifolium pratense var. foliosum Brandegee; Bull. Bur. Pl. Industr. U.S.D.A. 95: 41 (1906)

= Trifolium pratense var. gracilescens Ser.; Prodr. [A.P. de Candolle] 2: 195 (1825)

= Trifolium pratense var. heterophyllum (Lej.) Lej.; Comp. Fl. Belg. 3: 53 (1836)

= Trifolium pratense var. heterophyllum (Lej.) Rouy; Fl. France [Rouy & Foucaud] 5: 120 (1899), isonym

= Trifolium pratense var. humile Lej.; Rev. Fl. Spa 158 (1825)

= Trifolium pratense var. lenkoranicum Grossh.; Fl. Kavkaza [Grossheim] 2: 285 (1930)

= Trifolium pratense var. luteopurpureum Rouy; Fl. France [Rouy & Foucaud] 5: 123 (1899), nom. illeg.

= Trifolium pratense var. mesatlanticum H.Lindb.; Acta Soc. Sci. Fenn., Ser. B, Opera Biol. 1(2) (Itin. Medit.): 90 (1932)

= Trifolium pratense var. microphyllum (Desv.) Rouy; Fl. France [Rouy & Foucaud] 5: 120 (1899)

= Trifolium pratense var. microphyllum Lej.; Comp. Fl. Belg. 3: 53 (1836)

= Trifolium pratense var. multifidum Ser.; Prodr. [A.P. de Candolle] 2: 195 (1825)

= Trifolium pratense var. parviflorum Bab.; 72 (1843)

= Trifolium pratense var. pedicellatum (K.Knaf) Celak.; Prodr. Fl. Böhmen 3: 669 (1875)

= Trifolium pratense var. pedunculatum Ser.; Prodr. [A.P. de Candolle] 2: 195 (1825)

= Trifolium pratense var. pilosum Heuff.; Abh. K.K. Zool.-Bot. Ges. Wien 8: 88 (1838)

= Trifolium pratense var. pratarum Alef.; 77 (1866), nom. inval.

= Trifolium pratense var. rhodopeum Velen.; Sitzungsber. Königl. Böhm. Ges. Wiss. Prag, Math.-Naturwiss. Cl. 29: 8 (1894)

= Trifolium pratense var. rotundifolium Lej.; Comp. Fl. Belg. 3: 53 (1836)

= Trifolium pratense var. sericeum Nègre; Bull. Soc. Sci. Nat. Maroc 40: 278 (1960)

= Trifolium pratense var. serotinum Witte; Landbruckvekanshandl 1918: 337 (1918)

= Trifolium pratense var. silvestre Ducommun; Taschaub. 169 (1869)

= Trifolium pratense var. spontaneum Willk.; Führer Deut. Pfl. 535 (1863)

= Trifolium pratense var. stojanovii Kozuharov; Fl. Narodna Republ. Bulg. 6: 558 (1976)

= Trifolium pratense var. stramineum Schur; 85 (1852), nom. inval.

= Trifolium pratense var. sylvestre Ducommun; Taschenb. Schweiz. Bot. 169 (1869)

= Trifolium pratense var. sylvestre Syme; 38 (1864), nom. illeg.

= Trifolium pratense var. variegatum M.Y.Liu & F.C.Wang; J. Wuhan Bot. Res. 7(4): 324 (1989)

= Trifolium pratense var. villosum P.Fourn.; Quatre Fl. France 550 (1936), nom. illeg.

= Trifolium purpureum Gilib.; Fl. Lit. Inch. 2: 86 (1782), opus utique oppr.

= Trifolium sativum subsp. serotinum (Witte) Bobrov; Fl. URSS [Komarov et al., eds.] 11: 253 (1945)

= Trifolium seravschanicum Ovcz.; Fl. URSS [Komarov et al., eds.] 11: 391 (1941)

= Trifolium seravschanicum Ovcz. ex Nevski; Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast. 4: 251 (1937), nomen

= Trifolium ucrainicum Opperman; Fl. URSR 6: 588 (1954) ex Wissjul.

= Trifolium villosum Ten.; Syll. Pl. Fl. Neapol. 373 (1831), nom. illeg.

= Triphylloides pratensis (L.) Moench; Methodus [Moench] 510 (1794)

variant :

var. expansum (Waldst. & Kit.) Hausskn.; Mitth. Thüring. Bot. Vereins, N. F. 5: 72 (1893)

Distribution: Hungary; Portugal; France; Italy; Slovenia; European Russia; Transcaucasus; Turkey; Iran; etc.

11 HUN 12 FRA POR 13 ITA SLV 14 RUS 34 IRN TUR

Synonyms: hidden

= Trifolium americanum (Harz) Vollm.; Fl. Bayern [Vollmann] 470 (1914), nom. inval.

= Trifolium expansum Waldst. & Kit.; Descr. Icon. Pl. Hung. 3: 263 (1807)

= Trifolium pratense subsp. americanum (Harz) Soják; Novit. Bot. Delect. Seminum Horti Bot. Univ. Carol. Prag. 1963: 48 (1963)

= Trifolium pratense subsp. expansum (Waldst. & Kit.) Ponert; Feddes Repert. 83: 637 (1972 publ. 1973)

= Trifolium pratense subsp. expansum (Waldst. & Kit.) Simonk.; 179 (1887)

= Trifolium pratense var. americanum Harz; Bot. Centralbl. 45: 106 (1891)

= Trifolium pratense var. hirsutum Celak.; 16 (1886)

= Trifolium pratense var. majus Boiss.; Fl. Orient. [Boissier] 2: 115 (1872-1873)

variant :

var. sativum (Schreb.) Gray; Nat. Arr. Brit. Pl. 2: 599 (1821 publ. 1822)

Name: Saat-Wiesen-Klee (DE)

Distribution: widespread cultivated

Error

Synonyms: hidden

= Trifolium baeticum Boiss.; Voy. Bot. Espagne 2: 726 (1845)

= Trifolium bracteatum Schousb. ex Willd.; Enum. Pl. [Willdenow] 792 (1809)

= Trifolium pensylvanicum f. albiflorum Farw.; Amer. Midl. Naturalist 11: 61 (1928)

= Trifolium pensylvanicum Willd.; Enum. Pl. [Willdenow] 793 (1809)

= Trifolium pratense proles sativum (Schreb.) Rouy; Fl. France [Rouy & Foucaud] 5: 121 (1899)

= Trifolium pratense subsp. sativum (Afzel.) C.Müll.Calw ex Schübl. & G.Martens; Fl. Würtemberg, ed. 1: 465 (1834), nom. illeg.

= Trifolium pratense subsp. sativum (Schreb.) Ponert; Feddes Repert. 83(9-10): 637 (1972 publ. 1973), isonym

= Trifolium pratense subsp. sativum (Schreb.) Schübl. & G.Martens; Fl. Würtemberg, ed. 1: 465 (1834)

= Trifolium pratense subsp. sativum (Schreb.) Ser.; Prodr. [A.P. de Candolle] 2: 195 (1825)

= Trifolium pratense var. bracteatum (Schousb.) Malag.; Syn. Fl. Ibgr. 39: 610 (1976)

= Trifolium pratense var. fistulosum Schur; (1866) (pro syn.)

= Trifolium pratense var. flavicans Guss.; Fl. Sicul. Prodr. 2: 195 (1828)

= Trifolium pratense var. flavicans Ser.; Prodr. [A.P. de Candolle] 2: 195 (1825)

= Trifolium pratense var. hirsutum Boiss.; Voy. Bot. Espagne 2: 170 (1840)

= Trifolium pratense var. hispanicum Gaudin; Fl. Helv. 4: 582 (1839)

= Trifolium pratense var. purpureum C.Bauhin ex Münchh.; 282 (1765)

= Trifolium pratense var. sativum (Mill.) Syme; 38 (1864), nom. illeg.

= Trifolium pratense var. sativum (Schreb.) Cincovic; Fl. Srbije 4: 457 (1972), isonym

= Trifolium pratense var. sativum Crome; 568 (1811), nom. illeg.

= Trifolium pratense var. sativum Gaudin; 582 (1829), nom. inval.

= Trifolium pratense var. sativum Schreb.; Deutschl. Fl. [Sturm] 1(4): 15, t. 236 (1804), nom. illeg., ex W. D. J. Koch (1836), nom. illeg.

= Trifolium pratense var. sativum Ser.; Prodr. [A.P. de Candolle] 2: 195 (1825), nom. illeg.

= Trifolium sativum (Schreb.) Crome ex Boenn.; Prodr. Fl. Monast. Westphal. 222 (1824)

= Trifolium sativum Schreb., Hoppe & Sturm ex Rchb.; 494 (1832), nom. illeg.

= Trifolium sativum subsp. praecox (Witte) Bobrov

variant :

var. maritimum Zabel; Arch. Vereins Freunde Naturgesch. Mecklenburg 14: 31 (1859)

Name: Strand-Rot-Klee (DE)

Distribution: Denmark; Sweden; Germany (Mecklenburg-Vorpommern, Schleswig-Holstein, ?Niedersachsen); Poland; Croatia [I]; Tajikistan [I]

10 DEN SWE 11 GER POL 13 cro 32 tzk

Synonyms: hidden

= Trifolium pratense subsp. maritimum (Zabel) Rothm.; Feddes Repert. Spec. Nov. Regni Veg. 67: 5 (1963)

= Trifolium pratense subvar. villosum (Wahlb.) Rouy; Fl. France [Rouy & Foucaud] 5: 120), non DC. 1805

= Trifolium pratense var. australe Freyn; Verh. K.K. Zool.-Bot. Ges. Wien 27: 309 (1878)

= Trifolium pratense var. hirsutum Pahnsch; Arch. Naturk. Liv.- Ehst- Kurlands, Ser. 2, Biol. Naturk. 9: 287 (1881)

= Trifolium pratense var. maritimum T.Marsson; 114 (1869), nom. illeg.

= Trifolium pratense var. villosum Wahlb.; Fl. Gothob. 73 (1824), non DC. (1805)

variant :

var. semipurpureum Strobl; Oesterr. Bot. Z. 37- 104 (1887)

Distribution: Italy; Sicily

13 ITA SIC

Synonyms: hidden

= Trifolium pratense subsp. semipurpureum (Strobl) Pignatti; Giorn. Bot. Ital. 107: 218 (1973)

subspecies :

subsp. nivale (Sieber ex W.D.J.Koch) Arcang.; Comp. Fl. Ital. [Arcangeli] 172 (1882)

Name: Gebirgs-Rot-Klee (DE)

Distribution: Germany (Bayern); Switzerland; France; Italy; Slovenia; Croatia; Bosnia & Hercegovina

11 GER SWI 12 FRA 13 BIH CRO ITA SLV

Synonyms: hidden

= Trifolium alpicola Hegetschw.; Fl. Schweiz [Hegetschweiler] 699 (1840)

= Trifolium alpicola var. villosum (DC.) Hegetschw.; 699 (1840)

= Trifolium arizagae Pau; Cavanillesia 8: 114 (1937)

= Trifolium carpaticum Porcius; Fl. Nasaud. 205 (1881) non Janka (1877)

= Trifolium expansum var. vaginatum (Schleich. ex Ser.) Rchb.; 495 (1832)

= Trifolium frigidum Schur; Enum. Pl. Transsilv. 154 (1866)

= Trifolium heterophyllum Tratt.; Arch. Gewächsk. [Trattinick] 1: 26 (1812), non Lej. (1824)

= Trifolium nivale Arv.-Touv.; Essai Pl. Dauphiné 23 (1871), nom. illeg.

= Trifolium nivale Sieber ex W.D.J.Koch; Syn. Fl. Germ. Helv. 1: 168 (1835)

= Trifolium nivale var. sanguineum Pau; Actas Mem. Prim. Congr. Nat. Esp. Zaragoza 245 (1909)

= Trifolium nummulariifolium Perret ex Colla; Herb. Pedem. 2: 132 (1834)

= Trifolium perrettii Colla; Herb. Pedem. 2: 132 (1834)

= Trifolium pratense f. sanguineum (Pau) C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 319 (1954)

= Trifolium pratense proles nivale (Sieber ex W.D.J.Koch) Rouy; Fl. France [Rouy & Foucaud] 5: 122 (1899)

= Trifolium pratense subsp. alpicola (Hegetschw.) Braun-Blanq.; 837 (1934)

= Trifolium pratense subsp. frigidum (Gaudin) C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 318 (1954)

= Trifolium pratense subsp. frigidum (Gaudin) Simonk.; 179 (1887)

= Trifolium pratense subsp. hirsutum (Boiss.) Sagredo & Malag.Heras in Malag.Heras (1976,Syn.Fl.Ibft.39: 610 (1954)

= Trifolium pratense subsp. kotulae (Pawl.) Soják; Novit. Bot. Delect. Seminum Horti Bot. Univ. Carol. Prag. 1963: 49 (1963)

= Trifolium pratense subsp. nivale (Sieber ex W.D.J.Koch) Ces.; Not. Nat. Civ. Lombardia 1: ? (1844), nom. illeg.

= Trifolium pratense subvar. flavicans (Ser.) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1334 (1923)

= Trifolium pratense subvar. lutescens Rouy; Fl. France [Rouy & Foucaud] 5: 122 (1899)

= Trifolium pratense var. alpinum (Hoppe) St.-Lag.; Étude Fl. [A.Cariot] éd. 8 2: 175 (1889)

= Trifolium pratense var. alpinum Hoppe; Deutschl. Fl. [Sturm], ed. 2, Abbild. 8: 16 (1812)

= Trifolium pratense var. alpinum Jess.; Deut. Excurs.-Fl. 345 (1879)

= Trifolium pratense var. conicum Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 64 (1889)

= Trifolium pratense var. frigidum Gaudin; Fl. Helv. 4: 584 (1829), nom. superfl.

= Trifolium pratense var. kotulae Pawl.; Fl. Tatr. 1: 552 (1956)

= Trifolium pratense var. minus C.Vicioso; Anales Inst. Bot. Cavanilles 11(2): 319 (1954)

= Trifolium pratense var. nivale (Sieber ex W.D.J.Koch) Bolzon; Nuovo Giorn. Bot. Ital., n. s. 21: 190 (1914)

= Trifolium pratense var. nivale W.D.J.Koch; Syn. Fl. Germ. Helv. 168 (1837)

= Trifolium pratense var. nummulariifolium (Perret ex Colla) Rouy; Fl. France [Rouy & Foucaud] 5: 120 (1899)

= Trifolium pratense var. obesum Gaudin; Fl. Helv. 4: 584 (1829)

= Trifolium pratense var. pyrenaeum Lange in Willk. & Lange; Prodr. Fl. Hispan. [Willkomm & Lange] 3: 364 (1878)

= Trifolium pratense var. villosum DC.; Fl. Franç. [de Candolle & Lamarck], éd. 3, 4: 526 (1805)

= Trifolium vaginatum Schleich.; Cat. Pl. Helv. 51 (1800)

= Trifolium xavieri Losa; Anales Real Acad. Farm. 6(5): 294 (1940)

species :

Trifolium productum Greene; Erythea 2: 181 (1894)

Name: Shasta clover

Distribution: USA (California, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Trifolium kingii subsp. productum (Greene) D.Heller; Gen. Trifolium [Zohary & Heller] 199 (1984)

= Trifolium kingii var. productum (Greene) Jeps.; Fl. Calif. [Jepson] 2: 304, 305 (1936)

species :

Trifolium prophetarum M.Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 421 (1961)

Distribution: Israel (Rift Valley, N-Israel)

34 ISR

species :

Trifolium pseudostriatum Baker f.; Legum. Trop. Africa [E.G.Baker] 83 (1926)

Distribution: D.R.Congo [Zaire]; Rwanda; Burundi; Uganda; Tanzania; Malawi

23 BUR RWA ZAI 25 TAN UGA 26 MLW

Synonyms: hidden

= Trifolium scaettae Staner; Rev. Zool. Bot. Africaines 23: 217 (1933), nomen

species :

Trifolium pulchellum Schischk.; Izv. Tomsk. Gosud. Univ. 81: 475 (1928)

Distribution: Turkey (E-Anatolia)

34 TUR

Remarks: provisionally accepted name

species :

Trifolium purpureum Loisel.; Fl. Gall. [Loiseleur] 2: 484 (1807)

Name: Purpur-Klee (DE), Purple clover (EN)

Distribution: Germany [I]; France (S-France); Sicily; Croatia; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (widespread N-Greece, Thasos, scattered C- & S-Greece, Kiklades: Andros, Tinos, Naxos); Libya; Egypt (NW-coastal Egypt); East Aegaean Isl. (Lesvos, Chios, Ikaria, Samos, Patmos, Lipsi, Agathonisi, Kalimnos); Turkey (Inner Anatolia, S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq, SE-Iraq: Mesopotamia, W-Iraq: Desert); Iran (W-Iran); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, Jazira, NW-Syria, W-Syrian Mountains); Israel (C-Israel, coastal W-Israel, Rift Valley, N-Israel, N-Negev Desert); Sinai peninsula (N-Sinai, S-Sinai); Jordania (W-Jordania); USA [I] (Massachusetts [I])

11 ger 12 FRA 13 ALB BUL CRO GRC NMA ROM SIC TUE 20 EGY LBY 34 CYP EAI IRN IRQ ISR JOR LEB SIN SYR TUR 75 usa

Synonyms: hidden

= Trifolium angustifolium subsp. desvauxii (Boiss. & C.I.Blanche) Ponert; Feddes Repert. 83: 637 (1973)

= Trifolium angustifolium subsp. purpureum (Loisel.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 104 (1889)

= Trifolium angustifolium subsp. purpureum (Loisel.) Ponert; Feddes Repert. 83: 637 (1973)

= Trifolium angustifolium subvar. laxiusculum (Boiss. & C.I.Blanche) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 346 (1889)

= Trifolium angustifolium var. desvauxii (Boiss. & C.I.Blanche) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 346 (1889)

= Trifolium caerulescens É.Desv. ex Boiss.; Diagn. Pl. Orient., Sér. 2, 2: 14 (1856), nomen

= Trifolium desvauxii Boiss. & C.I.Blanche; Diagn. Pl. Orient., Sér. 2, 2: 12 (1856)

= Trifolium desvauxii var. laxiusculum (Boiss. & C.I.Blanche) Boiss.; Fl. Orient. [Boissier] 2: 123 (1872-1873)

= Trifolium laxiusculum Boiss. & C.I.Blanche; Diagn. Pl. Orient., Sér. 2, 2: 13 (1856)

= Trifolium loiseleurii Rouy; Fl. France [Rouy & Foucaud] 5: 111 (1899)

= Trifolium palavicum Hochst.; Wanderungen Morgenl. [Lorent] 346 (1845)

= Trifolium purpureum f. latifolia Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium purpureum f. simplex Kozuharov; Fl. Narodna Republ. Bulg. 6: 559 (1976)

= Trifolium purpureum subsp. desvauxii (Boiss. & C.I.Blanche) Kozuharov; Fl. Narodna Republ. Bulg. 6: 419 (1976)

= Trifolium purpureum var. desvauxii (Boiss. & C.I.Blanche) Post; Fl. Symb. Orient.-Asiat. 236 (1896)

= Trifolium purpureum var. laxiusculum (Boiss. & C.I.Blanche) Post; Fl. Symb. Orient.-Asiat. 235 (1896)

species :

Trifolium purseglovei J.B.Gillett; Kew Bull. 383 (1952)

Distribution: D.R.Congo [Zaire]; Rwanda; Uganda

23 RWA ZAI 25 UGA

species :

Trifolium quartinianum A.Rich.; Tent. Fl. Abyss. 1: 169 (1847)

Distribution: N-Ethiopia; Eritrea; Uganda

24 ERI ETH 25 UGA

species :

Trifolium radicosum Boiss. & Hohen.; Diagn. Pl. Orient., Sér. 1, 9: 27 (1849)

Distribution: Iran (EC-Iran, N-Iran)

34 IRN

Synonyms: hidden

= Trifolium tumens var. rechingeri Zohary; Israel J. Bot. 19: 322 (1970) non T. rechingeri Rothm. 1944

variant :

var. guestii (Blakelock) M.Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 462 (1961)

Distribution: Iraq (NE-Iraq)

34 IRQ

Synonyms: hidden

= Trifolium guestii Blakelock; Kew Bull. 1949: 42: (1948)

species :

Trifolium rechingeri Rothm.; Bot. Jahrb. Syst. 73: 438 (1944)

Distribution: Greece (Kithira Isl.); Crete (W- & E-Crete); East Aegaean Isl. (Karpathos, Kasos)

13 GRC KRI 34 EAI

species :

Trifolium reflexum L.; Sp. Pl. [Linnaeus] 766 (1753)

Name: Buffalo clover

Distribution: Canada (Ontario); USA (Alabama, Arkansas, District of Columbia, Florida, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Missouri, Mississippi, North Carolina, Nebraska, New Jersey, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, West Virginia)

72 CDN 74 USA 75 USA 77 USA 78 USA

Synonyms: hidden

= Amoria reflexa (L.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium adscendens Hornem.; Hort. Bot. Hafn. [Hornemann] 2: 716 (1815)

= Trifolium comosum L.; Sp. Pl. [Linnaeus] 767 (1753)

= Trifolium platycephalum Bisch.; Index Sem. (Heidelberg) (1839)

= Trifolium reflexum f. glabrum (Lojac.) Isely; Iowa State Coll. J. Sci. 25: 475 (1951)

= Trifolium reflexum var. glabrum Lojac.; Nuovo Giorn. Bot. Ital. 15: 150 (1883)

species :

Trifolium repens L.; Sp. Pl. [Linnaeus] 767 (1753)

Name: Weiß-Klee (DE); White Clover (EN)

Distribution: Iceland; Faeroe Isl.; England (England, Wales, Isle of Man, Scotland, Outer Hebrides, Orkney Isl., Shetland Isl., Isles of Scilly, St. Kilda Isl.); Ireland (Ireland, Northern Ireland); Denmark; Norway; Sweden; Finland; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; Gibraltar; Baleares; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Sicily; Pantelleria; Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Greece (widespread mainland, Kerkyra, Ionian Isl., Thasos, Samothraki, Skiros, Sporades, Andros, Tinos, Serifos, Sifnos); Crete; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Moldova; Ukraine; Morocco; Algeria; Tunisia; Egypt (Nile Delta, NW-coastal Egypt); Azores [I] (Santa Maria Isl. [I], Sao Miguel Isl. [I], Terceira [I], Graciosa [I], Sao Jorge [I], Pico [I], Faial [I], Flores Isl. [I], Corvo Isl. [I]); Madeira [I] (Madeira Isl. [I]); Canary Isl. [I] (Gran Canaria [I], Hierro [I], Tenerife [I], Fuerteventura [I]); Ethiopia [I]; Kenya [I]; Tanzania [I]; South Africa [I] (widespread); St. Helena [I]; La Réunion [I]; Siberia (Altai, Buryatia, Chita [I], Irkutsk, Krasnoyarsk, Tuva, W-Siberia, Yakutia [I]); Russian Far East [I] (Amur [I], Kamchatka [I], Khabarovsk [I], Kuril Isl. [I], Magadan [I], Primorye [I], Sakhalin [I]); Kazakhstan; Turkmenistan; Uzbekistan; Kyrgyzstan; Tajikistan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (Lesvos, Chios, Samos, Leros, Kalimnos, Karpathos, Rhodos); Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq); Iran (EC-Iran, NE-Iran: Mts., N-Iran, Iranian Aserbaijan, S-Iran, W-Iran); Afghanistan (Wakhan, Baghlan, Bamyan, Ghazni, Kabul, Kunar / Nuristan, Wardak, Nangarhar, Parwan, Takhar); Cyprus (C-Mountains); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (NW-Syria, Jbel Druze, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel); China [I]; Mongolia; South Korea [I]; Japan [I]; Taiwan [I]; Pakistan (Baluchistan, Chitral, Swat, Gilgit, Baltistan); Nepal [I]; India (Kashmir, Dras, Arunachal Pradesh, Gujarat, Haryana, Himachal Pradesh, Rajasthan, Tamil Nadu, Uttar Pradesh, West Bengal, Sikkim); Sri Lanka [I]; Bangladesh [I]; Myanmar [I]; Vietnam [I]; Philippines [I]; Java [I]; Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); Lord Howe Isl. [I]; New Zealand [I]; New Zealand [I]; Chatham Isl. [I]; Auckland Isl. [I]; Fiji [I]; Easter Isl. [I]; Hawaii [I] (Kauai [I], Maui [I], Hawaii Isl. [I]); Alaska [I]; Greenland [I]; Canada [I] (Alberta [I], British Columbia [I], Labrador [I], Manitoba [I], New Brunswick [I], Newfoundland [I], Nova Scotia [I], N. W. Territories [I], Ontario [I], Prince Edward Isl. [I], Québec [I], Saskatchewan [I], Yukon [I]); St. Pierre et Miquelon [I]; USA [I] (Alabama [I], Arkansas [I], Arizona [I], California [I], Colorado [I], Connecticut [I], District of Columbia [I], Delaware [I], Florida [I], Georgia [I], Iowa [I], Idaho [I], Illinois [I], Indiana [I], Kansas [I], Kentucky [I], Louisiana [I], Massachusetts [I], Maryland [I], Maine [I], Michigan [I], Minnesota [I], Missouri [I], Mississippi [I], Montana [I], North Carolina [I], North Dakota [I], Nebraska [I], New Hampshire [I], New Jersey [I], New Mexico [I], Nevada [I], New York [I], Ohio [I], Oklahoma [I], Oregon [I], Pennsylvania [I], Rhode Island [I], South Carolina [I], South Dakota [I], Tennessee [I], Texas [I], Utah [I], Virginia [I], Vermont [I], Washington State [I], Wisconsin [I], West Virginia [I], Wyoming [I]); Mexico [I]; Honduras [I]; Nicaragua [I]; Costa Rica [I]; Panama [I]; Bahamas [I]; Cuba [I]; Jamaica [I]; Dominican Republic [I]; Haiti [I]; Colombia [I]; Venezuela [I]; Ecuador [I]; Peru [I]; Bolivia [I]; Brazil [I]; Uruguay [I]; Argentina [I]; Chile [I] (Coquimbo [I], Valparaíso [I], Metropolitana de Santiago [I], O´Higgins [I], Maule [I], Ñuble [I], Biobío [I], Araucanía [I], Los Rios [I], Los Lagos [I], Aisén [I], Magallanes [I]); Juan Fdz. Isl. [I]; Falkland Isl. [I]; Tristan da Cunha [I]; South Georgia Isl. [I]

10 DEN FIN FOR GRB ICE IRE NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 ADO BAL CIS COR FRA GIB POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MLT MNT NMA PTL ROM SIC SLV SMA SRB 14 BLR EST LAT LIT MLD RUS UKR 20 ALG EGY MOR TUN 21 azo cny mdr 24 eth 25 ken tan 27 saf 28 sth 29 reu 30 SIB 31 rfe 32 KAZ KGZ TKM TZK UZB 33 ARM AZE GEO NCS 34 AFG CYP EAI IRN IRQ ISR LEB SYR TUR 36 chi 37 MON 38 jap kor tai 40 ban IND nep PAK srl 41 mya vie 42 jaw phi 50 aus lhi 51 auc ctm nzl 60 fij 61 eas 63 haw 70 ask cdn gnl 71 cdn 72 cdn spm 73 usa 74 usa 75 usa 76 usa 77 usa 78 usa 79 mex 80 cos hon nic pan 81 bah cub his jam 82 clm ven 83 bol ecu per 84 bra 85 arg cle jnf uru 91 fal sge tdc

Remarks: Subgen. Amoria

Synonyms: hidden

= Amoria repens (L.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium album Lam.; Fl. Franç. [Lamarck] 2: 603 (1779), nom. illeg.

= Trifolium anomalum Schrank; Pl. Rar. Hort. Monac. t. 47 (1819)

= Trifolium helveticum Scheele; Flora (Regensburg) 26: 440 (1843)

= Trifolium humifusum Latourr.; Chlor. Lugd. 21 (1785)

= Trifolium limonium Phil.; Linnaea 28: 679 (1856)

= Trifolium luxurians Hort.Par. ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 706 (1841)

= Trifolium nothum Steven; Bull. Soc. Imp. Naturalistes Moscou 29(2): 137 (1856)

= Trifolium repens f. allioideum Dore; Canad. Field-Naturalist 73: 153 (1959)

= Trifolium repens f. riparia Hauman; Anales Mus. Nac. Hist. Nat. Buenos Aires 24: 395 (1913)

= Trifolium repens f. subvillosum Pau ex Merino; Fl. Galicia [Merino] 3: 541 (1909)

= Trifolium repens subsp. alpinum (Schur) Rothm.; Feddes Repert. Spec. Nov. Regni Veg. 64: 5 (1963)

= Trifolium repens subsp. angustiflorum Krösche; 331 (1924)

= Trifolium repens subsp. giganteum (Lagr.-Foss.) Ponert; Feddes Repert. 83: 636 (1973)

= Trifolium repens var. alpinum Schur; 158 (1866), nom. inval.

= Trifolium repens var. alpinum Schur ex Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1304 (1923)

= Trifolium repens var. atropurpureum André; Pl. Feuill. Ornem. 240 (1866)

= Trifolium repens var. carneum Gray; Nat. Arr. Brit. Pl. 2: 598 (1821 publ. 1822)

= Trifolium repens var. cultum Alef.; Landw. Fl. 79 (1866)

= Trifolium repens var. giganteum Lagr.-Foss.; Fl. Tarn Garonne 95 (1847)

= Trifolium repens var. gigas Chevall.; Fl. Gen. Env. Paris 2: 797 (1827)

= Trifolium repens var. luxurians R.Lesson; Flore Rochefortine 148 (1835)

= Trifolium repens var. luxurians Ser.; Prodr. [A.P. de Candolle] 2: 199 (1825)

= Trifolium repens var. maculatum Neuman; Bot. Not. 1883: 94 (1883)

= Trifolium repens var. pentaphyllum H.Mart.; 129 (1817)

= Trifolium repens var. phyllanthum Ser.; Prodr. [A.P. de Candolle] 2: 199 (1825)

= Trifolium repens var. proliferum Bastard; Essai Fl. Maine-et-Loire, Suppl. 3 (1812)

= Trifolium repens var. proliferum Willk. & Lange; Prodr. Fl. Hispan. [Willkomm & Lange] 3: 335 (1877)

= Trifolium repens var. pseudopallescens Murr; Neue Übers. Farn- & Blütenpfl. Vorarlberg 175 (1923)

= Trifolium repens var. quinatum Gray; Nat. Arr. Brit. Pl. 2: 598 (1821 publ. 1822)

= Trifolium repens var. rubescens Ser.; Prodr. [A.P. de Candolle] 2: 199 (1825)

= Trifolium repens var. rubrum Clute; Amer. Bot. (Binghamton) 38: 137 (1932)

= Trifolium repens var. sanguineum Gray; Nat. Arr. Brit. Pl. 2: 598 (1821 publ. 1822)

= Trifolium repens var. silvestre Alef.; Landw. Fl. 79 (1866), nom. inval.

= Trifolium repens var. subvillosum Pau ex Merino; Fl. Galicia [Merino] 3: 541 (1909)

= Trifolium repens var. unguiculatum Ser.; Prodr. [A.P. de Candolle] 2: 199 (1825)

= Trifolium repens var. viviparum Roth; 199 (1793)

= Trifolium stipitatum Clos; Fl. Chil. [Gay] 2: 71 (1847)

= Trifolium transsilvanicum Schur; Enum. Pl. Transsilv. 154 (1866)

= Trifolium umbellatum Loscos; Prodr. Fl. Hispan. [Willkomm & Lange] 3: 355 (1877)

= Trifolium venulosum Royle ex Baker; Fl. Brit. India [J.D.Hooker] 2: 86 (1876), nomen

variant :

var. macrorrhizum Boiss.; Fl. Orient. [Boissier] 2: 145 (1872-1873)

Distribution: Turkey; Iran

34 IRN TUR

Synonyms: hidden

= Trifolium macrorrhizum Boiss.; Diagn. Pl. Orient., Sér. 2, 5: 80 (1856) (non Waldst. & Kit., Descr. Icon. Pl. Hung. 24 (1802))

= Trifolium pachypodum O.Schwarz; Feddes Repert. Spec. Nov. Regni Veg. 65: 140 (1962)

= Trifolium repens subsp. macrorrhizum (Boiss.) Ponert; Feddes Repert. 83: 636 (1972 publ. 1973)

variant :

var. nevadense (Boiss.) C.Vicioso; Anales Inst. Bot. Cavanilles 10: 280 (1953)

Distribution: Portugal; Spain

12 POR SPA

Synonyms: hidden

= Trifolium glareosum Boiss.; (1845) (non Schleich. 1821)

= Trifolium nevadense Boiss.; Diagn. Pl. Orient., Sér. 2, 2: 17 (1856)

= Trifolium pallescens Boiss.; (1845) (non Schreb. 1804)

= Trifolium repens subsp. nevadense (Boiss.) Coombe; Feddes Repert. 79-. 54 (1968)

variant :

var. ochranthum K.Malý ex Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 500 (1908)

Distribution: Serbia; Kosovo; Romania; Bulgaria

13 BUL KOS ROM SRB

Synonyms: hidden

= Trifolium repens subsp. ochranthum (K.Malý) Nyár.; Bul. Grad. Bot. Univ. Cluj 20: 45 (1940)

variant :

var. orbelicum (Velen.) Fritsch; Mitt. Naturwiss. Vereines Steiermark 47: 197 (1910)

Distribution: Poland; Slovakia; Serbia; Kosovo; Romania; Bulgaria

11 POL SLO 13 BUL KOS ROM SRB

Synonyms: hidden

= Amoria repens subsp. orbelica (Velen.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium orbelicum Velen.; Sitzungsber. Königl. Böhm. Ges. Wiss. Prag, Math.-Naturwiss. Cl. 1889(2): 33 (1890)

= Trifolium repens subsp. orbelicum (Velen.) Pawl.; Zap. Fl. Tatr 20: 9 (1949)

variant :

var. orphanideum (Boiss.) Boiss.; Fl. Orient. [Boissier] 2: 145 (1872-1873)

Distribution: Greece; Turkey; Lebanon

13 GRC 34 LEB TUR

Synonyms: hidden

= Amoria repens subsp. orphanidea (Boiss.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium orphanideum Boiss.; Diagn Pl. Orient., Sér. 2, 2: 17 (1856)

= Trifolium repens subsp. orphanideum (Boiss.) Coombe; Feddes Repert. 79: 54 (1968)

variant :

var. pozzicola Briq.; Prodr. Fl. Corse 2(1): 290)

Distribution: Corsica

12 COR

variant :

var. prostratum (Biasol. ex W.D.J.Koch) Schur; Enum. Pl. Transsilv. 157 (1866)

Name: Kleiner Weiß-Klee (DE)

Distribution: England (SW-England); Portugal; Spain; France; Corsica; Sardinia; Italy; Sicily; San Marino; Croatia; European Turkey; Greece; Turkey; Iran; Afghanistan; Lebanon; Syria

10 GRB 12 COR FRA POR SAR SPA 13 CRO GRC ITA SIC SMA TUE 34 AFG IRN LEB SYR TUR

Synonyms: hidden

= Amoria biasolettiana (Steud. & Hochst.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Amoria repens subsp. prostrata (Biasol. ex W.D.J.Koch) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium biasolettianum Steud. & Hochst. ex W.D.J.Koch; Syn. Fl. Germ. Helv., ed. 2: 173 (1842)

= Trifolium biasolettii Steud. & Hochst.; Flora (Regensburg) 10: 72 (1827) (syn. subst.)

= Trifolium monvernense Shuttlew. ex Rouy & Foucaud; Fl. France [Rouy & Foucaud] 5: 79 (1899)

= Trifolium neglectum Noë ex Nyman; Consp. Fl. Eur. 178 (1878), nomen

= Trifolium prostratum Biasol. ex W.D.J.Koch; Syn. Fl. Germ. Helv. 1: 173 (1835), nom. illeg.

= Trifolium repens f. prostratum (Biasol. ex W.D.J.Koch) Schur; 93 (1852)

= Trifolium repens proles biasolettii (Steud. & Hochst.) Rouy; Fl. France [Rouy & Foucaud] 5: 79 (1899)

= Trifolium repens subsp. biasolettii (Steud. & Hochst.) Arcang.; Comp. Fl. Ital. [Arcangeli] 175 (1882)

= Trifolium repens subsp. prostratum (Biasol. ex W.D.J.Koch) Nyman; Consp. Fl. Eur. 178 (1878)

= Trifolium repens var. biasolettii (Steud. & Hochst.) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6 2: 500 (1908)

= Trifolium repens var. minor M.Loehr; 170 (1852)

= Trifolium repens var. minus Gibelli & Belli; Atti Reale Accad. Sci. Torino 22 (1887)

species :

Trifolium resupinatum L.; Sp. Pl. [Linnaeus] 771 (1753)

Name: Persischer Klee (DE); Reversed Clover (EN)

Distribution: England [I] (England [I], Wales [I], S-Scotland [I], Isles of Scilly [I]); Ireland [I] (SE-Ireland [I]); Netherlands [I]; Belgium; Belgium [I]; Germany [I]; Switzerland [I]; Austria [I]; Czech Republic [I]; Slovakia [I]; Hungary [I]; Portugal; Spain; Gibraltar; Baleares; France; Channel Isl. [I] (Guernsey [I], Jersey [I]); Corsica; Sardinia; Italy; Sicily; Pantelleria; Isole Pelagie (Lampedusa); Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (widespread mainland, incl. most islands); Crete; Lithuania [I]; Belarus [I]; European Russia [I]; Ukraine; Crimea; Morocco; Algeria; Tunisia; Libya; Egypt (Desert Oases, Great Southwestern Desert, NE-Egypt, Nile Delta, Nile Valley, NW-coastal Egypt); Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Pico, Faial); Madeira (Madeira Isl., Porto Santo Isl.); Canary Isl. (Gran Canaria, Tenerife, La Gomera); Ethiopia; Angola [I]; South Africa [I] (Cape Prov. [I]); Turkmenistan [I]; Uzbekistan [I]; Kyrgyzstan [I]; Tajikistan [I]; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos); Turkey (Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq, SE-Iraq: Mesopotamia, S-Iraq, W-Iraq: Desert); Iran (EC-Iran, NE-Iran: Mts., N-Iran, Iranian Aserbaijan, S-Iran, W-Iran); Afghanistan (Wakhan, Baghlan Bamyan, Herat, Kabul, Kunar / Nuristan, Wardak, Parwan); Cyprus (C-Mountains, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (Antilebanon, coastal W-Lebanon); Syria (C-Syrian Desert, Jazira, NW-Syria); Israel (coastal W-Israel, Rift Valley, N-Israel); Sinai peninsula (C-Sinai, N-Sinai); Jordania (W-Jordania); Saudi Arabia (Asir); Qatar [I]; United Arab Emirates; Japan [I]; Pakistan (Baluchistan, N. W. Frontier Prov., Chitral, Swat, Hazara, Gilgit); Nepal; India (Haryana, Himachal Pradesh, Punjab, Rajasthan, Uttar Pradesh); Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I]); New Zealand [I]; Chatham Isl. [I]; Hawaii [I] (Hawaii Isl. [I]); Canada [I] (New Brunswick [I], Québec [I]); USA [I] (Alabama [I], Arkansas [I], California [I], District of Columbia [I], Florida [I], Georgia [I], Iowa [I], Illinois [I], Indiana [I], Kansas [I], Louisiana [I], Massachusetts [I], Maryland [I], Missouri [I], Mississippi [I], North Carolina [I], North Dakota [I], Ohio [I], Oklahoma [I], Oregon [I], Pennsylvania [I], South Carolina [I], South Dakota [I], Tennessee [I], Texas [I], Virginia [I], Vermont [I], Washington State [I], Wisconsin [I], West Virginia [I]); Uruguay [I]; Argentina [I]

10 grb ire 11 aut BGM cze ger hun net slo swi 12 BAL cis COR FRA GIB POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MLT MNT NMA PEL PTL ROM SIC SLV SMA SRB TUE 14 blr KRY lit rus UKR 20 ALG EGY LBY MOR TUN 21 AZO CNY MDR 24 ETH 26 ang 27 saf 32 kgz tkm tzk uzb 33 ARM AZE GEO NCS 34 AFG CYP EAI IRN IRQ ISR JOR LEB SIN SYR TUR 35 qat SAU UAE 38 jap 40 IND NEP PAK 50 aus 51 ctm nzl 63 haw 72 cdn 73 usa 74 usa 75 usa 76 usa 77 usa 78 usa 85 arg uru

Synonyms: hidden

= Amoria resupinata (L.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 720 (1990)

= Galearia resupinata (L.) C.Presl; Symb. Bot. [Presl] 1: 50 (1830)

= Trifolium bicorne Forssk.; Fl. Aegypt.-Arab. 139 (1775)

= Trifolium formosum Curtis ex DC.; Prodr. [A.P. de Candolle] 2: 200 (1825) (non d´Urv. 1822)

= Trifolium resupinatum f. albiflorum Zodda; 15 (1942), nom. inval.

= Trifolium resupinatum f. natans Glück; 340 (1911)

= Trifolium resupinatum var. gracile Rouy; Fl. France [Rouy & Foucaud] 5: 93 (1899)

= Trifolium resupinatum var. microcephalum Zohary; Fl. Palaestina [Zohary & Feinbrun-Dothan] 2: 456 (1972)

= Trifolium resupinatum var. robustum Rouy; Fl. France [Rouy & Foucaud] 5: 92 (1899)

= Trifolium tomentosum var. longipedunculatum Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 454 (1961)

= Xerosphaera resupinata (L.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 155(1): 35 (1985 publ. 1986)

variant :

var. majus Boiss.; Fl. Orient. [Boissier] 2: 137 (1872-1873)

Name: Wohlriechender Persischer Klee (DE)

Distribution: Germany [I]; Spain [I]; Greece [I]; Iran; Afghanistan; Syria

11 ger 12 spa 13 grc 34 AFG IRN SYR

Synonyms: hidden

= Galearia resupinata subsp. suaveolens (Willd.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 78 (1979 publ. 1980)

= Trifolium resupinatum subsp. suaveolens (Willd.) P.Silva; Agron. Lusit. 37(2): 181 (1976)

= Trifolium resupinatum subsp. suaveolens (Willd.) Ponert; Feddes Repert. 83: 636 (1973)

= Trifolium resupinatum var. suaveolens (Willd.) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 52 2 (1908)

= Trifolium suaveolens Willd.; Hort. Berol. [Willdenow] t. 108 (1812)

species :

Trifolium retusum L.; Demonstr. Pl. 21 (1753)

Name: Kleinblütiger Klee (DE), Teasel clover (EN)

Distribution: Germany (Baden-Württemberg [I], Hessen [I], +Niedersachsen, Nordrhein-Westfalen [I], Rheinland-Pfalz [I], Sachsen-Anhalt); Austria; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; France; Italy; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Romania; Bulgaria; N-Greece (scattered, south to Mt. Olimbos); Estonia [I]; E-European Russia; Moldova; Ukraine; Crimea; Morocco; Algeria; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, Inner Anatolia, SE-Anatolia, W-Anatolia); Iraq (NE-Iraq); New Zealand [I]; USA [I] (California [I])

11 AUT CZE GER HUN SLO 12 ADO FRA POR SPA 13 BIH BUL CRO GRC ITA KOS MNT NMA ROM SRB 14 est KRY MLD RUS UKR 20 ALG MOR 33 ARM AZE GEO NCS 34 IRQ TUR 51 nzl 76 usa

Synonyms: hidden

= Amoria parviflora (Ehrh.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Amoria retusa (L.) Dostál; Seznam Cevn. Rostl. Kvet. Ceskoslov. 143 (1982)

= Trifolium parviflorum Ehrh.; Beitr. Naturk. [Ehrhart] 7: 165 (1792)

= Trifolium strictum Schreb.; Deutschl. Fl. [Sturm] Heft 15 (1804)

species :

Trifolium rhizomatosum O.Schwarz; Feddes Repert. Spec. Nov. Regni Veg. 65: 140 (1962)

Distribution: Turkey

34 TUR

Remarks: provisionally accepted name, not treated in revision of Zohary & Heller 1984

species :

Trifolium rhombeum S.Schauer; Linnaea 20: 740 (1847)

Distribution: Mexico (Veracruz, Sonora, Mexico State, Sinaloa, Michoacan, Queretaro, Coahuila, Oaxaca, Chihuahua, Zacatecas, Aguascalientes, Jalisco, Morelos, México Distrito Federal, Puebla, San Luis Potosi, Coahuila)

79 MEX

Synonyms: hidden

= Trifolium amabile var. longifoliolum Hemsl.; Biol. Centr.-Amer., Bot. 1: 232 (1879)

= Trifolium goniocarpum Lojac.; Nuovo Giorn. Bot. Ital. 15: 145 (1883)

= Trifolium longifoliolum (Hemsl.) House; Bot. Gaz. 41: 342 (1906)

= Trifolium longifolium (Hemsl.) House; Bot. Gaz. 41: 342 (1906)

= Trifolium potosanum Lojac.; Nuovo Giorn. Bot. Ital. 15: (1883) 144 (p. p.)

species :

Trifolium riograndense Burkart; Darwiniana 3: 421 (1939)

subspecies :

subsp. riograndense

Distribution: Brazil (Paraná, Rio Grande do Sul, Santa Catarina); Uruguay (Cerro Largo, Soriano); Argentina (Misiones)

84 BRA 85 ARG URU

subspecies :

subsp. pseudocaliculatum Del Puerto; Comun. Bot. Mus. Hist. Nat. Montevideo 4(55): 1 (1972)

Distribution: Uruguay (Cerro Largo, Treinta y Tres)

85 URU

species :

Trifolium rollinsii J.M.Gillett; Madroño 21(7): 453 (1972)

Name: Rollins´ clover

Distribution: USA (Nevada: Lander Co., Nye Co.)

76 USA

Synonyms: hidden

= Trifolium kingii subsp. rollinsii (J.M.Gillett) D.Heller; Gen. Trifolium [Zohary & Heller] 200 (1984)

= Trifolium macilentum var. rollinsii (J.M.Gillett) Barneby; Intermount. Fl. [Cronquist et al.] 3B: 224 (1989)

species :

Trifolium roussaeanum Boiss.; Diagn. Pl. Orient. 2: 26 (1843)

Distribution: Turkey (S-Anatolia, SSW-Anatolia); Cyprus (N-Cyprus)

34 CYP TUR

Synonyms: hidden

= Trifolium angustifolium subvar. roussaeanum (Boiss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 346 (1889)

= Trifolium desvauxii var. roussaeanum (Boiss.) Boiss.; Fl. Orient. [Boissier] 2: 123 (1872-1873)

= Trifolium purpureum subsp. roussaeanum (Boiss.) Holmboe; Stud. Veg. Cyprus 105 (1914)

species :

Trifolium rubens L.; Sp. Pl. [Linnaeus] 768 (1753)

Name: Fuchsschwanz-Klee, Purpur-Klee (DE)

Distribution: Luxembourg; Germany (Brandenburg, Baden-Württemberg, Bayern, Hessen, +Mecklenburg-Vorpommern, +Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein [I], Saarland, +Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; Spain (NE-Spain); Andorra; France; Italy; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; Albania; Romania; Bulgaria; Lithuania; Belarus; C-European Russia; W-European Russia; Ukraine; +Algeria; Turkey (W-Anatolia)

11 AUT CZE GER HUN LIE LUX POL SLO SWI 12 ADO FRA SPA 13 ALB BIH BUL CRO ITA KOS MNT ROM SLV SRB 14 BLR LIT RUS UKR 20 ALG 34 TUR

Synonyms: hidden

= Lagopus glaber Bernh.; Syst. Verz. [Bernhardi] 238 (1800)

= Trifolium eriocaulon Scheele; Flora (Regensburg) 26: 440 (1843)

= Trifolium rubens f. guarensis Pau; Bol. Soc. Aragonesa Ci. Nat. 4: 290 (1905)

= Trifolium rubens subvar. submedium (Murr) Gams; Ill. Fl. Mitt.-Eur. [Hegi] 4(3): 1348 (1923)

= Trifolium rubens var. ciliatum Wirtg.; 41 (1841)

= Trifolium rubens var. furcata Ser.; Prodr. [A.P. de Candolle] 2: 190 (1825)

= Trifolium rubens var. ramosissima Ser.; Prodr. [A.P. de Candolle] 2: 190 (1825)

= Trifolium rubens var. submedium Murr; 50 (1899)

= Trifolium rubens var. villosum Vis. & Sacc.; Cat. Pl. Vasc. Veneto 260 (1869)

= Triphylloides rubens (L.) Moench; Methodus [Moench] 509 (1794)

species :

Trifolium rueppellianum Fresen.; Flora (Regensburg) 22: 51 (1839)

Distribution: Nigeria; Cameroon; Bioko Isl. [Fernando Poo]; Equatorial Guinea; D.R.Congo [Zaire]; South Sudan; Ethiopia; Uganda; Kenya; Tanzania; Malawi [I]; Zimbabwe [I]

22 NGA 23 BIO CMN EQG ZAI 24 ETH SSU 25 KEN TAN UGA 26 mlw zim

Synonyms: hidden

= Trifolium preussii Taub. ex Baker f.; Legum. Trop. Africa [E.G.Baker] 82 (1926)

= Trifolium rueppellianum var. minimiflorum J.B.Gillett; Kew Bull. 7: 390 (1952)

= Trifolium rueppellianum var. preussii (Taub. ex Baker f.) J.B.Gillett; Kew Bull. 7: 389 (1952)

= Trifolium rueppellianum var. subrotundum (Hochst. & Steud. ex A.Rich.) Fiori; Nuovo Giorn. Bot. Ital., n. s. 55: 339 (1949)

= Trifolium subrotundum Steud. & Hochst.; Flora (Regensburg) 24(1. Intell.): 32 (1841)

= Trigonella marginata Hochst. & Steud.; Flora (Regensburg) 24(1. Intell.): 32 (1841)

species :

Trifolium salmoneum Mouterde; Fl. Djeb. Druze 128 (1953)

Distribution: Syria (C-Syrian Desert, Jbel Druze); Israel (Rift Valley, N-Israel); Palestine

34 ISR PAL SYR

species :

Trifolium saxatile All.; Auct. Syn. Meth. Stirp. Hort. Regii Taur. 25 (1773)

Name: Stein-Klee

Distribution: Switzerland; Austria; France; Italy (Alps)

11 AUT SWI 12 FRA 13 ITA

Synonyms: hidden

= Trifolium glaciale Reyner ex J.F.Gmel.; Syst. Nat., ed. 13bis: 1141 (1792)

= Trifolium thymiflorum Vill.; Prosp. Hist. Pl. Dauphiné 487 (1779) (thimiflorum)

species :

Trifolium scabrum L.; Sp. Pl. [Linnaeus] 770 (1753)

Name: Rauer Klee (DE); Rough Clover (EN)

Distribution: England (England, Wales, Isle of Man, Scotland Isles of Scilly); Ireland (SE-Ireland); Netherlands; Belgium; Germany (Baden-Württemberg, Hessen [I], Sachsen [I]); Switzerland; Portugal; Spain; Andorra; Gibraltar; Baleares; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Sicily; Pantelleria; Isole Pelagie (Lampedusa); Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (very widespread, incl. almost all islands); Crete (incl. islets); Crimea; Morocco; Algeria; Tunisia; Libya; Egypt (NW-coastal Egypt); Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Sao Jorge, Pico, Faial); Madeira (Madeira Isl., Ilhas Desertas, Porto Santo Isl.); Canary Isl. (Lanzarote, Fuerteventura, Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); Turkmenistan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos, Kastellorhizo Isl.); Turkey (Inner Anatolia, N-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq); Iran (N-Iran, Iranian Aserbaijan, W-Iran); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, C-Syrian Desert, Jazira, NW-Syria, Jbel Druze, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel, N-Negev Desert, Judean Desert); Jordania (S-Jordania, W-Jordania); Australia [I] (Western Australia [I], South Australia [I], New South Wales [I], Victoria [I]); New Zealand [I]; USA [I] (New Jersey [I])

10 GRB IRE 11 BGM GER NET SWI 12 ADO BAL CIS COR FRA GIB POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MLT MNT NMA PEL PTL ROM SIC SLV SMA SRB TUE 14 KRY 20 ALG EGY LBY MOR TUN 21 AZO CNY MDR 32 TKM 33 ARM AZE GEO NCS 34 CYP EAI IRN IRQ ISR JOR LEB SYR TUR 50 aus 51 nzl 75 usa

Synonyms: hidden

= Trifolium ochroleucum Rostk. & Schmidt; Fl. Sedin. 302 (1824), nom. illeg.

= Trifolium scabrum f. hirsuticaule H.Lindb.; Öfvers. Finska Vetensk.-Soc. Förh. 48(13): 54 (1906)

= Trifolium scabrum f. roseum H.Lindb.; Öfvers. Finska Vetensk.-Soc. Förh. 48(13): 54 (1906)

= Trifolium scabrum var. glabrum Pamp.; Nuovo Giorn. Bot. Ital., n. s. 26: 214 (1919)

= Trifolium scabrum var. hirsuticaulis H.Lindb.; Acta Soc. Sci. Fenn., Ser. B, Opera Biol. 1(2) (Itin. Medit.): 91 (1932)

= Trifolium trichodontium Gand.; Contr. Fl. Terr. Slav. Merid. 9 (1883)

= Trifolium turcicum Velen.; Abh. Königl. Böhm. Ges. Wiss. 1892-1893: 23 (1892)

species :

Trifolium schimperi (Hochst.) A.Rich.; Tent. Fl. Abyss. 1: 173 (1847)

Distribution: Ethiopia

24 ETH

Synonyms: hidden

= Loxospermum schimperi (Hochst.) Hochst.; Flora (Regensburg) 29: 594 (1846)

= Trigonella schimperi Hochst.; Flora (Regensburg) 24(1. Intell.): 32 (1841)

species :

Trifolium schneideri Standl.; Publ. Field Mus. Nat. Hist., Bot. Ser. 22: 83 (1940)

Distribution: NE-Mexico

79 MEX

Remarks: provisionally accepted name

species :

Trifolium scutatum Boiss.; Diagn. Pl. Orient. 2: 27 (1843)

Name: Schild-Klee (DE)

Distribution: Germany [I]; Libya; East Aegaean Isl. (Samos); Turkey (S-Anatolia, SSW-Anatolia, W-Anatolia); Cyprus (C-Mountains, E-Cyprus, N-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, NW-Syria, W-Syrian Mountains); Israel (Rift Valley, N-Israel)

11 ger 20 LBY 34 CYP EAI ISR LEB SYR TUR

species :

Trifolium sebastiani Savi; Diar. Med. Flajani (1815); ex Sebast. Rom. Pl. fasc. 2: 14

Distribution: Germany [I]; Italy; Sicily; Croatia; ?Montenegro; Serbia; Kosovo; North Macedonia; Bulgaria; Greece (very rare Evvoia, C-Greece, NE-Greece); Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (WN-Anatolia); Iran (N-Iran)

11 ger 13 BUL CRO GRC ITA KOS NMA SIC SRB 33 ARM AZE GEO NCS 34 IRN TUR

Synonyms: hidden

= Chrysaspis sebastiani (Savi) Hendrych; Preslia 48: 220 (1976)

= Amarenus sebastiani (Savi) C.Presl; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

species :

Trifolium semipilosum Fresen.; Flora (Regensburg) 22: 52 (1839)

Distribution: Ethiopia; Eritrea; Uganda; Kenya; Tanzania; Malawi; Zimbabwe [I]; South Africa [I]; St. Helena [I]; Yemen (W-Yemen, N-Inner Yemen)

24 ERI ETH 25 KEN TAN UGA 26 MLW zim 27 saf 28 sth 35 YEM

Synonyms: hidden

= Trifolium semipilosum var. kilimanjaricum Baker f.; Legum. Trop. Africa [E.G.Baker] 1: 81 (1926)

= Trifolium semipilosum var. microphyllum Chiov.; Annuario Reale Ist. Bot. Roma 8: 406 (1908 publ. 1907)

= Trifolium semipilosum var. sennii Chiov. ex Fiori; Nuovo Giorn. Bot. Ital., n. s. 55: 342 (1948)

variant :

var. brunellii (Chiov. ex Fiori) Thulin; Nordic J. Bot. 2(1): 51 (1982)

Distribution: Ethiopia; ?Eritrea

24 ETH

Synonyms: hidden

= Trifolium brunellii Chiov. ex Fiori; Nuovo Giorn. Bot. Ital., n. s. 55: 342 (1949), nom. inval.

variant :

var. glabrescens J.B.Gillett; Kew Bull. 7: 385 (1952)

Distribution: S-Ethiopia; Uganda; Kenya; Tanzania; Malawi; Yemen

24 ETH 25 KEN TAN UGA 26 MLW 35 YEM

variant :

var. intermedium Thulin; Nordic J. Bot. 2(1): 52 (1982)

Distribution: Ethiopia

24 ETH

species :

Trifolium setiferum Boiss.; Diagn. Pl. Orient. 2: 32 (1843)

Name: Reichnerviger Klee (DE)

Distribution: Germany [I]; Italy; Sicily; Croatia; ?Montenegro; Albania; Bulgaria; European Turkey; Turkey (W-Anatolia, SSW-Anatolia, WN-Anatolia)

11 ger 13 ALB BUL CRO ITA SIC TUE 34 TUR

Remarks: probably a synonym of T. vesiculosum fide Strid 2024

Synonyms: hidden

= Mistyllus setifer (Boiss.) Soják; Cas. Nár. Mus., Odd. Prír. 148: 79 (1979 publ. 1980)

= Trifolium multistriatum W.D.J.Koch; Syn. Fl. Germ. Helv., ed. 2: 190 (1843)

= Trifolium vesiculosum subsp. multistriatum (W.D.J.Koch) Arcang.; Comp. Fl. Ital., ed. 2 [Arcangeli] 499 (1894)

= Trifolium vesiculosum subsp. setiferum (Boiss.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 42: 195 (1892)

species :

Trifolium simense Fresen.; Flora (Regensburg) 22: 49 (1839)

Distribution: Nigeria; Cameroon; Bioko Isl. [Fernando Poo]; Equatorial Guinea; D.R.Congo [Zaire]; Rwanda; Burundi; South Sudan; Ethiopia; Eritrea; Uganda; Kenya; Tanzania; Zambia; Malawi

22 NGA 23 BIO BUR CMN EQG RWA ZAI 24 ERI ETH SSU 25 KEN TAN UGA 26 MLW ZAM

Synonyms: hidden

= Trifolium simense f. albiflorum Piovano; Nuovo Giorn. Bot. Ital., n. s. 56: 474 (1949)

species :

Trifolium sintenisii Freyn; Oesterr. Bot. Z. 41: 404 (1891)

Distribution: Georgia [Caucasus] (Adzharia); Turkey (N-Anatolia, NE-Anatolia)

33 GEO 34 TUR

Synonyms: hidden

= Chrysaspis sintenisii (Freyn) Hendrych; Preslia 48: 220 (1976)

= Trifolium stipitatum Boiss. & Balansa; Fl. Orient. [Boissier] 2: 149 (1872) (non Clos 1847)

species :

Trifolium siskiyouense J.M.Gillett; Canad. J. Bot. 58(13): 1441 (1980)

Name: Siskiyou clover

Distribution: USA (California: Shasta Co., Siskiyou Co., Oregon: Douglas Co., Josephine Co., Jackson Co.)

73 USA 76 USA

Synonyms: hidden

= Trifolium wormskioldii var. siskiyouense (J.M.Gillett) Isely; Native Natural. Legum. U.S. 936 (1998)

species :

Trifolium somalense Taub. ex Harms; Ann. Bot. (Rome) 7: 90 (1898)

Distribution: Ethiopia

24 ETH

species :

Trifolium sonorense T.K.Ahlq. & Vincent; Phytoneuron 2018-1: 1-5 (2018)

Name: Sonora clover

Distribution: USA (S-Arizona); Mexico (Chihuahua, Sonora, Sinaloa, Jalisco)

76 USA 79 MEX

Remarks: Subgen. Lupinaster, amabile agg.

species :

Trifolium spadiceum L.; Fl. Suec., ed. 2 [Linnaeus] 261 (1755)

Name: Moor-Klee (DE)

Distribution: Norway; Sweden; Finland; Germany (Baden-Württemberg, Bayern, Hessen, +Hamburg, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, +Schleswig-Holstein, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Austria; Poland; Czech Republic; Slovakia; N-Spain; Andorra; France; Italy; Slovenia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Romania; Bulgaria; N-Greece (Rodopi Mts., Mt. Varnounda); Estonia; Latvia; Lithuania; Belarus; C-European Russia; N-European Russia; W-European Russia; Moldova; Ukraine; Siberia (Buryatia [I], Irkutsk [I], Krasnoyarsk [I], W-Siberia); Russian Far East [I]; Russian Far East [I] (Amur [I], Kamchatka [I], Khabarovsk [I], Primorye [I]); Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia); Iran (Iranian Aserbaijan); Argentina [I]; Chile [I] (Magallanes [I])

10 FIN NOR SWE 11 AUT CZE GER POL SLO SWI 12 ADO FRA SPA 13 BIH BUL GRC ITA KOS MNT NMA ROM SLV SRB 14 BLR EST LAT LIT MLD RUS UKR 30 SIB 31 rfe 33 ARM AZE GEO NCS 34 IRN TUR 85 arg cle

Synonyms: hidden

= Amarenus spadiceus (L.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Chrysaspis spadicea (L.) Greene; Pittonia 3: 205 (1897)

= Trifolium badium subsp. spadiceum (L.) Bonnier & Layens; 77 (1894), nom. illeg.

= Trifolium decipiens Hornem.; Hort. Bot. Hafn. [Hornemann], 2: 719 (1813)

= Trifolium litigiosum Desv.; Ann. Sci. Nat. (Paris) 13: 329 (1828)

= Trifolium spadiceum f. ramosum Kozuharov; Fl. Narodna Republ. Bulg. 6: 558 (1976)

= Triftthun badium subsp. spadiceum (L.) Bonnier & Layens; Fl. Ill. France 77 (1894)

species :

Trifolium spananthum Thulin; Bot. Not. 129(2): 167 (1976)

Distribution: Ethiopia

24 ETH

species :

Trifolium spumosum L.; Sp. Pl. [Linnaeus] 2: 771 (1753)

Name: Schaum-Klee (DE); Mediterranean Clover (EN)

Distribution: Germany [I]; Portugal; Spain; Baleares; France; Corsica; Sardinia; Italy; Sicily; Pantelleria; Malta; Croatia; Bulgaria; European Turkey; Greece (lowlands of NE-, C- Greece, Peloponnisos, +Kerkyra, Ionian Isl., Kithira, widespread Kiklades, Thasos, Samothraki, Limnos, Ag. Evstratios); Crete; Morocco; Algeria; Tunisia; Canary Isl. (Gran Canaria); Burundi [I]; Northern Caucasus (Daghestan); Armenia; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos, Kastellorhizo Isl.); Turkey (NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq); Iran (W-Iran); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, NW-Syria, Jbel Druze, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel); Australia [I] (Western Australia [I]); USA [I] (Florida [I])

11 ger 12 BAL COR FRA POR SAR SPA 13 BUL CRO GRC ITA KRI MLT PTL SIC TUE 20 ALG MOR TUN 21 CNY 23 bur 33 ARM AZE NCS 34 CYP EAI IRN IRQ ISR LEB SYR TUR 50 aus 78 usa

Synonyms: hidden

= Amoria spumosa (L.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Mistyllus spumosus (L.) Bobrov; Bot. Zhurn. (Moscow & Leningrad) 52: 1599 (1967), isonym

= Mistyllus spumosus (L.) C.Presl; Symb. Bot. [Presl] 1: 49 (1830)

= Trifolium apulum All.; Auct. Syn. Meth. Stirp. Hort. Regii Taur. 24 (1773)

= Trifolium folliculatum Lam.; Fl. Franç. [Lamarck] 2: 599 (1778)

species :

Trifolium squamosum L.; Amoen. Acad., Linnaeus ed. 4: 105 (1759)

Name: Schuppen-Klee (DE); Sea Clover (EN)

Distribution: England (S-England, S-Wales); Portugal; Spain; Gibraltar; Baleares; France; Channel Isl. (Guernsey, +Alderney, +Jersey); Corsica; Sardinia; Italy; Sicily; Malta; San Marino; Slovenia; Croatia; ?Bosnia & Hercegovina; ?Montenegro; Serbia; Kosovo; ?North Macedonia; Albania; Bulgaria; Greece (Epirus, Kerkyra, Ionian Isl., scattered NE-Greece, rare Attiki, Peloponnisos, Samothraki, Limnos); Crete; Crimea; Morocco; Algeria; Tunisia; Libya; Azores (Santa Maria Isl., Terceira); Madeira (Madeira Isl., Porto Santo Isl.); Canary Isl. (La Gomera, La Palma, Gran Canaria); Azerbaijan; East Aegaean Isl. (Lesvos, Kos, Rhodos); Turkey (NW-Anatolia: Bithynia, WN-Anatolia); Iran (N-Iran); Lebanon (coastal W-Lebanon); Australia [I] (Tasmania [I]); USA [I] (Florida [I], New Jersey [I], New York [I], Pennsylvania [I]); Uruguay [I]

10 GRB 12 BAL CIS COR FRA GIB POR SAR SPA 13 ALB BUL CRO GRC ITA KOS KRI MLT SIC SLV SMA SRB 14 KRY 20 ALG LBY MOR TUN 21 AZO CNY MDR 33 AZE 34 EAI IRN LEB TUR 50 aus 75 usa 78 usa 85 uru

Remarks: T. cinctum (Croatia, Montenegro, Kerkyra, introduced in Spain and France) is sometimes kept separate

Synonyms: hidden

= Trifolium albidum Steven ex Ledeb.; Fl. Ross. [Ledebour] 1: 543 (1843), nomen

= Trifolium baeticum Lag. ex Ser. ex DC.; Prodr. [A.P. de Candolle] 2: 193 (1825), nomen

= Trifolium cinctum DC.; Cat. Pl. Horti Monsp. 152 (1813)

= Trifolium clypeatum Lapeyr.; Hist. Pl. Pyrénées 436 (1813), nom. illeg., non L.

= Trifolium commutatum Ledeb.; Fl. Ross. [Ledebour] 1: 543 (1843)

= Trifolium glabellum C.Presl; Fl. Sicul. [Presl] 1: 21 (1826)

= Trifolium glabrum J.Gay ex Nyman; Consp. Fl. Eur. 175 (1878), nomen

= Trifolium irregulare Pourr.; Mém. Acad. Sci. Toulouse 3: 331 (1788)

= Trifolium maritimum Huds.; Fl. Angl. [Hudson] 284 (1762)

= Trifolium maritimum subsp. cinctum (DC.) Gibelli & Belli; Mém. Reale Accad. Sci. Torino, Ser. 2, 39: 389 (1889)

= Trifolium maritimum subsp. nigrocinctum (Boiss. & Orph.) Nyman; Consp. Fl. Eur. 175 (1878)

= Trifolium maritimum subsp. xatardii (DC.) P.Fourn.; Quatre Fl. France 559 (1936)

= Trifolium maritimum subvar. bastardianum Pérez Lara; Anales Soc. Esp. Hist. Nat. 21: 240 (1892)

= Trifolium maritimum var. irregulare (Pourr.) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 587 (1908)

= Trifolium maritimum var. moriferum Lojac.; Tent. Monogr. Trifolium Sicil. 136 (1878)

= Trifolium maritimum var. nigrocinctum (Boiss. & Orph.) Boiss.; Fl. Orient. [Boissier] 2: 129 (1872-1873)

= Trifolium nigrocinctum Boiss. & Orph.; Diagn. Pl. Orient., Sér. 2, 6: 47 (1859)

= Trifolium pratense var. baeticum (Lag. ex Ser. ex DC.) C.Vicioso; Anales Inst. Bot. Cavanilles 11: 317 (1954)

= Trifolium rigidum Savi; Fl. Pis. 1: t. 1, f. 1

= Trifolium squamosum subsp. xatardii (DC.) O.Bolòs & Vigo; Butl. Inst. Catalana Hist. Nat. 38: 70 (1974)

= Trifolium stipulaceum Lapeyr.; Hist. Pl. Pyrénées, Suppl. 116 (1818), nom. illeg.

= Trifolium succinctum Vis.; Flora (Regensburg) 12(1. Erg.): 21 (1829)

= Trifolium xatardii DC.; Fl. Franç. [de Candolle & Lamarck], éd. 3, 5: 558 (1815)

species :

Trifolium squarrosum L.; Sp. Pl. [Linnaeus] 768 (1753)

Name: Sparriger Klee (DE)

Distribution: Germany [I]; Portugal; Spain; France; Corsica; Sardinia; Italy; Sicily; Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; Albania; Bulgaria; W-Greece (Kerkyra, Ionian Isl., NW-Peloponnisos); Ukraine; Morocco; Algeria; Tunisia; Madeira (Porto Santo Isl.); Canary Isl. (Gran Canaria, Tenerife, La Gomera, La Palma); Mauritania; Burundi [I]; East Aegaean Isl. (Lesvos, Kos); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (C-Syrian Desert)

11 ger 12 COR FRA POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS MLT MNT SIC SLV SMA SRB 14 UKR 20 ALG MOR TUN 21 CNY MDR 22 MTN 23 bur 34 EAI LEB SYR

Synonyms: hidden

= Trifolium albidum Retz.; Observ. Bot. [Retzius] 4: 30 (1786)

= Trifolium flavicans Link; Handbuch [Link] 2: 170 (1831)

= Trifolium longipedunculatum Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 706 (1828), nomen

= Trifolium longistipulatum Loisel.; Fl. Gall., ed. 2, 2: 122 (1828)

= Trifolium maculatum Host; Fl. Austriac. [Host] 2: 373 (1831)

= Trifolium maritimum subsp. panormitanum (C.Presl) Bonnier & Layens; Fl. Ill. France 80 (1894)

= Trifolium marsicum Ten.; Syll. Pl. Fl. Neapol. 620 (1831)

= Trifolium oblongifolium Ser.; Prodr. [A.P. de Candolle] 2: 197 (1825)

= Trifolium panormitanum Boiss.; Fl. Orient. [Boissier] 2: 128 (1828)

= Trifolium panormitanum C.Presl; Fl. Sicul. [Presl] 21: (1826)

= Trifolium squarrosum subsp. panormitanum (C.Presl) Pott.-Alap.; Fl. Tunisie [Pottier-Alapetite] 361 (1979) (comb. inval.)

= Trifolium squarrosum subsp. tunetanum (Murb.) Pott.-Alap.; Fl. Tunisie [Pottier-Alapetite] 361 (1979) (comb. inval.)

= Trifolium squarrosum var. majus Rouy; Fl. France [Rouy & Foucaud] 5: 101 (1899)

= Trifolium squarrosum var. minus Rouy; Fl. France [Rouy & Foucaud] 5: 101 (1899)

= Trifolium tunetanum Murb.; Acta Univ. Lund. 33(12): 65 (1897)

species :

Trifolium stellatum L.; Sp. Pl. [Linnaeus] 769 (1753)

Name: Stern-Klee (DE); Starry Clover (EN)

Distribution: Germany [I]; Hungary [I]; Portugal; Spain; Gibraltar; Baleares; France; Corsica; Sardinia; Italy; Sicily; Pantelleria; Isole Pelagie (Lampedusa); Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; European Turkey; Greece (widespread lowlands, incl. almost all islands); Crete (widespread); Morocco; Algeria; Tunisia; Libya; Egypt (NW-coastal Egypt); Madeira (Madeira Isl.); Canary Isl. (Lanzarote, Fuerteventura, Gran Canaria, Tenerife, La Gomera, La Palma); Northern Caucasus (Daghestan); East Aegaean Isl. (widespread, incl. Rhodos, Kastellorhizo Isl.); Turkey (N-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq); Iran (S-Iran, W-Iran); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus, W-Cyprus); Lebanon (C-Lebanon, coastal W-Lebanon); Syria (C-Syrian Desert, Jazira, NW-Syria, Jbel Druze, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel, Judean Desert); Sinai peninsula (S-Sinai); Jordania (S-Jordania, W-Jordania); Australia [I] (Western Australia [I], South Australia [I], Victoria [I], Tasmania [I]); USA [I] (California [I])

11 ger hun 12 BAL COR FRA GIB POR SAR SPA 13 ALB BIH CRO GRC ITA KOS KRI MLT MNT NMA PEL PTL SIC SLV SMA SRB TUE 20 ALG EGY LBY MOR TUN 21 CNY MDR 33 NCS 34 CYP EAI IRN IRQ ISR JOR LEB SIN SYR TUR 50 aus 76 usa

Synonyms: hidden

= Trifolium stellatum f. xanthinoides Rohlena; Magyar Bot. Lapok 3: 322 (1905)

= Trifolium stellatum subsp. adpressum (Turrill) Ponert; Feddes Repert. 83: 637 (1973)

= Trifolium stellatum subsp. longiflorum (Griseb.) Ponert; Feddes Repert. 83: 637 (1973)

= Trifolium stellatum var. adpressum Turrill; Bull. Misc. Inform. Kew 1924: 327 (1924)

= Trifolium stellatum var. longiflorum Griseb.; Spic. Fl. Rumel. 1: 19 (1843)

= Trifolium xanthinoides Rohlena ex A.W.Hill; Index Kew., Suppl. 6: 212 1916-(1920 publ. 1926)

= Trifolium xanthinoides Rohlena; Magyar Bot. Lapok 3: 322 (1905), pro forma

species :

Trifolium steudneri Schweinf.; Verh. K.K. Zool.-Bot. Ges. Wien 18: 652 (1868)

Distribution: Ethiopia; Eritrea; Uganda; Kenya; South Africa [I]

24 ERI ETH 25 KEN UGA 27 saf

Synonyms: hidden

= Trifolium bellianum Chiov.; Ann. Bot. (Rome) 8: 407 (1908)

= Trifolium schimperianum Hochst. ex Baker f.; Legum. Trop. Africa [E.G.Baker] 82 (1926)

species :

Trifolium stipulaceum Thunb.; Prodr. Pl. Cap. 2: 136 (1800)

Distribution: South Africa (E-Cape Prov.)

27 SAF

Synonyms: hidden

= Trifolium micropetalum E.Mey.; Comm. Pl. Afr. Austr. [Meyer] 1: 90 (1836)

= Trifolium micropetalum var. majus E.Mey.; Comm. Pl. Afr. Austr. [Meyer] 90 (1836)

= Trifolium micropetalum var. minus E.Mey.; Comm. Pl. Afr. Austr. [Meyer] 90 (1836)

species :

Trifolium stoloniferum Muhl.; Cat. 70 (1813)

Name: Running buffalo clover

Distribution: USA (Indiana, Kentucky, Missouri, Ohio, Pennsylvania, West Virginia)

75 USA 78 USA

Conservation Status: considered extinct but rediscovered in the early 1980s

species :

Trifolium stolzii Harms; Repert. Spec. Nov. Regni Veg. 14: 257 (1916)

Distribution: Ethiopia; Tanzania

24 ETH 25 TAN

Synonyms: hidden

= Trifolium wentzelianum var. stolzii (Harms) J.B.Gillett; Kew Bull. 24: 217 (1970)

species :

Trifolium striatum L.; Sp. Pl. [Linnaeus] 770 (1753)

Name: Streifen-Klee (DE), Knotted clover (EN)

Distribution: England (England, Wales, Isle of Man, Scotland, Isles of Scilly); Ireland (Ireland, E-Northern Ireland); Denmark; Sweden; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin [I], Baden-Württemberg, Bayern, Hessen, +Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Austria; Poland; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; Baleares; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Sicily; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Greece (mountains of mainland, NE-Greece, Samothraki); Estonia [I]; Belarus [I]; Crimea; Morocco; Algeria; Tunisia; Azores (Sao Miguel Isl., Terceira); Madeira (Madeira Isl., Porto Santo Isl.); Canary Isl. (Fuerteventura, Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (Lesvos); Turkey (Inner Anatolia, NW-Anatolia: Bithynia); Iraq (NE-Iraq); Iran (N-Iran); Cyprus (C-Mountains); Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I]); New Zealand [I]; Canada [I] (British Columbia [I]); USA [I] (Arkansas [I], California [I], Georgia [I], Massachusetts [I], North Carolina [I], New Jersey [I], New York [I], Oregon [I], Pennsylvania [I], South Carolina [I], Virginia [I], Vermont [I]); Chile [I] (Metropolitana de Santiago [I], O´Higgins [I], Maule [I], Ñuble [I], Biobío [I], Araucanía [I])

10 DEN GRB IRE SWE 11 AUT BGM CZE GER HUN LUX NET POL SLO SWI 12 ADO BAL CIS COR FRA POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SIC SLV SRB 14 blr est KRY 20 ALG MOR TUN 21 AZO CNY MDR 33 ARM AZE GEO NCS 34 CYP EAI IRN IRQ TUR 50 aus 51 nzl 71 cdn 73 usa 75 usa 76 usa 78 usa 85 cle

Synonyms: hidden

= Trifolium conicum Kit. ex Hornem.; Hort. Bot. Hafn. [Hornemann] 2: 717 (1815), nom. illeg.

= Trifolium conicum Pers. ex Savi; Observ. Trifol. Sp. 41 (1810) (non Lag. 1816)

= Trifolium cylindricum Wallr.; Erst. Beitr. Fl. Hercyn. 249 (1840)

= Trifolium incanum C.Presl; Delic. Prag. 51 (1822)

= Trifolium kitaibelianum Ser.; Prodr. [A.P. de Candolle] 2: 194 (1825)

= Trifolium striatum subsp. brevidens (Lange) A.F.Muñoz Rodríguez; Acta Bot. Malac. 17: 100 (1992)

= Trifolium striatum subsp. tenerum (Ten.) Arcang.; Comp. Fl. Ital. [Arcangeli] 169 (1882)

= Trifolium striatum subsp. tenuiflorum (Ten.) Arcang.; Comp. Fl. Ital. [Arcangeli] 169 (1882)

= Trifolium striatum subsp. tenuiflorum (Ten.) Kozuharov; Fl. Narodna Republ. Bulg. 6: 374 (1976)

= Trifolium striatum subvar. spinescens (Lange) Pérez Lara; Anales Soc. Esp. Hist. Nat. 21: 235 (1892)

= Trifolium striatum var. basalticum Nègre; Bull. Soc. Sci. Nat. Maroc 40: 278 (1960)

= Trifolium striatum var. brevidens Lange; Meddel. Bot. Foren. Kjøbenhavn 2, Aart. VII: 363 (1860-65)

= Trifolium striatum var. constantinopolitanum Clementi; Mem. Reale Accad. Sci. Torino Ser. 2, 16: 269 (1857)

= Trifolium striatum var. elatum Lojac.; Tent. Monogr. Trifolium Sicil. 124 (1878)

= Trifolium striatum var. elongatum Lojac.; Tent. Monogr. Trifolium Sicil. 124 (1878)

= Trifolium striatum var. elongatum Rouy; Fl. France [Rouy & Foucaud] 5: 101 (1899)

= Trifolium striatum var. incanum (C.Presl) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 6(2): 528 (1908), nom. illeg.

= Trifolium striatum var. incanum Mérat; Nouv. Fl. Env. Paris 292 (1812)

= Trifolium striatum var. kitaibelianum (Ser.) Heuff.; Verh. K.K. Zool.-Bol. Ges. Wien 8: Abb. 89 (1858)

= Trifolium striatum var. lasiocalyx Batt. ex Maire; Cavanillesia 2: 51 (1929)

= Trifolium striatum var. longiflorum Halácsy; Consp. Fl. Graec. 1: 393 (1901)

= Trifolium striatum var. macrodontum Boiss.; Fl. Orient. [Boissier] 2: 130 (1872-1873)

= Trifolium striatum var. micranthum Wender.; 251 (1846)

= Trifolium striatum var. nanum Rouy; Fl. France [Rouy & Foucaud] 5: 101 (1899)

= Trifolium striatum var. neicevii Kozuharov; Fl. Narodna Republ. Bulg. 6: 560 (1976)

= Trifolium striatum var. prostratum Lange; Bot. Tidsskr. 3: 124 (1860)

= Trifolium striatum var. schreberianum Ducommun; 170 (1869)

= Trifolium striatum var. spinescens Lange; Index Sem. (Copenhagen) 1855: 25 (1855)

= Trifolium striatum var. strictum Dreyer ex Lange; Haandb. Danske Fl., ed.4: 832 (1888)

= Trifolium striatum var. tenuiflorum (Ten.) Arcang.; Comp. Fl. Ital. [Arcangeli] 169 (1882)

= Trifolium tenuiflorum Ten.; Fl. Napol. 1: 44: 1811-1815

species :

Trifolium strictum L.; Cent. Pl. I: 24 (1755)

Name: Steifer Klee (DE), Upright Clover (EN)

Distribution: England (S-England, S-Wales); Germany [I]; Slovakia; Hungary; Portugal; Spain; France; +Channel Isl. (+Jersey); Corsica; Sardinia; Italy; Sicily; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Romania; Bulgaria; Greece (scattered N- & NE-Greece, rare C-Greece, Peloponnisos); Morocco; Algeria; Tunisia; Libya; Turkey (NW-Anatolia: Bithynia, WN-Anatolia)

10 GRB 11 ger HUN SLO 12 CIS COR FRA POR SAR SPA 13 BIH BUL CRO GRC ITA KOS MNT NMA ROM SIC SRB 20 ALG LBY MOR TUN 34 TUR

Synonyms: hidden

= Paramesus laevigatus (Poir.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Paramesus strictus (L.) C.Presl; Symb. Bot. [Presl] 1: 46 (1830)

= Paramesus strictus (L.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 148(2): 79 (1979 publ. 1980)

= Trifolium laevigatum Poir.; Voy. Barbarie 2: 219 (1789)

= Trifolium laevigatum var. minus Rouy; Fl. France [Rouy & Foucaud] 5: 90 (1899)

= Trifolium laevigatum var. raquiticum Costa; Anales Soc. Esp. Hist. Nat. 3: 213 (1874)

= Trifolium lucidum Schousb. ex Ball; J. Linn. Soc., Bot. 16: 419 (1878)

= Trifolium strictum var. elatum Ser.; Prodr. [A.P. de Candolle] 2: 198 (1825)

species :

Trifolium subterraneum L.; Sp. Pl. [Linnaeus] 767 (1753)

subspecies :

subsp. subterraneum

Name: Subterranean clover (EN), Bodenblütiger Klee (DE)

Distribution: England (England, Wales, Isle of Man, S-Scotland, Isles of Scilly); Ireland (SE-Ireland); Netherlands; Belgium; Germany [I]; Hungary; Portugal; Spain; Gibraltar; Baleares; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Sicily; Pantelleria; Malta; Albania; Romania; Bulgaria; European Turkey; Belarus [I]; Moldova; Ukraine; Crimea; Morocco; Algeria; Tunisia; Libya; Azores (Santa Maria Isl., Sao Miguel Isl., Graciosa); Madeira (Madeira Isl.); Canary Isl. (Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); South Africa [I]; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NW-Iraq); Iran (N-Iran); Cyprus (C-Mountains, N-Cyprus); Lebanon (C-Lebanon); Syria (coastal W-Syria, NW-Syria, W-Syrian Mountains); Israel (coastal W-Israel, Rift Valley, N-Israel); Japan [I]; India [c]; Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); Lord Howe Isl. [I]; New Zealand [I]; Chatham Isl. [I]; Hawaii [I] (Hawaii Isl. [I]); Canada [I] (British Columbia [I]); USA [I] (California [I], Florida [I], Georgia [I], Louisiana [I], Massachusetts [I], Mississippi [I], North Carolina [I], New Jersey [I], Oregon [I], South Carolina [I], Washington State [I]); Uruguay [I]; Argentina [I]; Chile [I] (Coquimbo [I], O´Higgins [I], Maule [I], Biobío [I], Araucanía [I])

10 GRB IRE 11 BGM ger HUN NET 12 BAL CIS COR FRA GIB POR SAR SPA 13 ALB BUL ITA MLT PTL ROM SIC TUE 14 blr KRY MLD UKR 20 ALG LBY MOR TUN 21 AZO CNY MDR 27 saf 33 ARM AZE GEO NCS 34 CYP IRN IRQ ISR LEB SYR TUR 38 jap 40 ind 50 aus lhi 51 ctm nzl 63 haw 71 cdn 73 usa 75 usa 76 usa 78 usa 85 arg cle uru

Synonyms: hidden

= Calycomorphum subterraneum (L.) C.Presl; Symb. Bot. [Presl] 1: 50 (1830)

= Trifolium subterraneum subsp. longipes (H.Gay) Cout.; Fl. Portugal 2: 409 (1939)

= Trifolium subterraneum var. brachycladum Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 4: 183 (1893)

= Trifolium subterraneum var. longipes H.Gay; Bull. Assoc. Franç. Avanc. Sci. 1889: 500 (1889)

= Trifolium subterraneum var. majusculum Adamovic; Israel J. Bot. 14: 124 (1965)

= Trifolium subterraneum var. vulgare Guss.; Enum. Pl. Inarim. 50 (1855)

= Triphylloides comosa Moench; Methodus [Moench] 509 (1794), nom. superfl.

subspecies :

subsp. oxaloides Bunge ex Nyman; Consp. Fl. Eur. 177 (1878)

Distribution: Portugal; Spain; Sardinia; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Romania; Bulgaria; Greece (widespread, incl. many islands); Crete; Morocco; Algeria; Tunisia; Northern Caucasus; East Aegaean Isl. (Lesvos, Chios, Ikaria, Samos, Kos, Nisyros, Simi, Karpathos, Kasos, Rhodos, Kastellorhizo Isl.); S-Turkey; Turkey; Lebanon; Syria; Israel

12 POR SAR SPA 13 BIH BUL CRO GRC KOS KRI MNT NMA ROM SLV SRB 20 ALG MOR TUN 33 NCS 34 EAI ISR LEB SYR TUR

Synonyms: hidden

= Trifolium armeniacum Penny ex G.Don; Hort. Brit. [Loudon], ed. 2: 601 (1832), nomen

= Trifolium brachycalycinum (Katzn. & F.H.W.Morley) F.H.W.Morley; Taxon 32: 466 (1983)

= Trifolium subterraneum subsp. brachycalycinum Katzn. & F.H.W.Morley; Israel J. Bot. 14: 127 (1965)

= Trifolium subterraneum subsp. yanninicum Katzn. & F.H.W.Morley; Israel J. Bot. 14: 126 (1965)

= Trifolium subterraneum var. flagelliforme Guss.; Enum. Pl. Inarim. 50 (1854)

= Trifolium subterraneum var. graecum Katzn. & F.H.W.Morley; Israel J. Bot. 14: 129 (1965)

= Trifolium subterraneum var. oxaloides (Bunge ex Nyman) Rouy; Fl. France [Rouy & Foucaud] 5: 99 (1899)

= Trifolium subterraneum var. yanninicum (Katzn. & Morley) Zohary; Gen. Trifolium [Zohary & Heller] 529 (1984)

= Trifolium yanninicum (Katzn. & F.H.W.Morley) F.H.W.Morley; Taxon 32: 466 (1983)

species :

Trifolium suffocatum L.; Mant. Pl. Altera 276 (1771)

Name: Schmächtiger Klee (DE); Suffocated Clover (EN)

Distribution: England (England, Wales, Isles of Scilly, Isle of Man); Germany [I]; Portugal; Spain; Baleares; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Sicily; Pantelleria; Malta; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Greece (lowlands, incl. Kerkyra, Ionian Isl., Kiklades, Sporades, Skiros, Samothraki, Limnos, Ag. Evstratios); Crete; Morocco; Algeria; Tunisia; Libya; Azores (Pico); Madeira (Madeira Isl., Ilhas Desertas, Porto Santo Isl.); Canary Isl. (Gran Canaria, Tenerife, Hierro); South Africa [I] (Cape Prov. [I]); Northern Caucasus; ?Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (Lesvos, Chios, Agathonisi, Leros, Kalimnos, Kos, Nisyros, Simi, Chalki, Rhodos, Karpathos, Kasos, Kastellorhizo Isl.); Turkey (SSW-Anatolia, WN-Anatolia); Iran (N-Iran, W-Iran); Cyprus (C-Mountains, N-Cyprus, W-Cyprus); Lebanon (Antilebanon, coastal W-Lebanon); Syria (NW-Syria, Jbel Druze); Israel (coastal W-Israel, N-Israel); Australia [I] (Western Australia [I], South Australia [I], New South Wales [I], Victoria [I]); New Zealand [I]; USA [I] (California [I], Oregon [I], Washington State [I]); Chile [I] (Metropolitana de Santiago [I], O´Higgins [I])

10 GRB 11 ger 12 BAL CIS COR FRA POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MLT MNT NMA PTL ROM SIC SRB 20 ALG LBY MOR TUN 21 AZO CNY MDR 27 saf 33 ARM AZE NCS 34 CYP EAI IRN ISR LEB SYR TUR 50 aus 51 nzl 73 usa 76 usa 85 cle

Synonyms: hidden

= Amoria suffocata (L.) R.M.Burton; Fl. London Area 225 (1983), isonym

= Amoria suffocata (L.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 720 (1990), isonym

= Amoria suffocata (L.) Soják; Cas. Nár. Mus., Odd. Prír. 148: 78 (1979 publ. 1980)

= Micrantheum suffocatum (L.) C.Presl; Symb. Bot. [Presl] 1: 48 (1830)

= Microphyton suffocatum (L.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Trifolium clandestinum Lag.; Elench. Pl. [Lagasca] 23 (1816)

= Trifolium costei Sennen; Bol. Soc. Aragonesa Ci. Nat. 15: 228 (1916)

species :

Trifolium sylvaticum Gérard; J. Bot. [Desvaux] 2: 367 (1809)

Name: Wald-Klee (DE), Wood Clover (EN)

Distribution: Germany [I]; Portugal; Spain; France; Corsica; Italy; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Greece (N- & NE-Greece, south to Mt. Ossa, very rare Mt. Timfristos, Mikonos); Crete; E-Morocco; East Aegaean Isl. (Lesvos, Psara, Ikaria); Turkey (Inner Anatolia, NE-Anatolia, S-Anatolia, SE-Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq); Syria (Jbel Druze); Israel (N-Israel)

11 ger 12 COR FRA POR SPA 13 ALB BIH BUL GRC ITA KOS KRI MNT NMA SRB 20 MOR 34 EAI IRQ ISR SYR TUR

Synonyms: hidden

= Trifolium bonnevillei Mouterde; Fl. Djebet Druze 127 (1953)

= Trifolium bourgaei Boiss.; Fl. Orient. [Boissier] 2: 121 (1872)

= Trifolium hervieri Freyn; Bull. Herb. Boissier 1: 543 (1893)

= Trifolium lagopinum St.-Lag.; Ann. Soc. Bot. Lyon 7: 136 (1880)

= Trifolium lagopus Pourr. ex Willd.; Sp. Pl., ed. 4 [Willdenow] 3: 1365 (1802), nom. illeg.

= Trifolium lagopus var. smyrnaeum (Boiss.) Bornm.; Bot. Jahrb. Syst. 59: 475 (1925), nom. superfl.

= Trifolium lagopus Willd.; Sp. Pl., ed. 4 [Willdenow] 3(2): 1365 (1802) (non Gouan 1764, nom. illeg.)

= Trifolium smyrnaeum Boiss.; Diagn. Pl. Orient. 2: 25 (1843)

species :

Trifolium tembense Fresen.; Flora (Regensburg) 22: 51 (1839)

Distribution: D.R.Congo [Zaire]; Rwanda; Ethiopia; Eritrea; Uganda; Kenya; Tanzania

23 RWA ZAI 24 ERI ETH 25 KEN TAN UGA

Synonyms: hidden

= Trifolium calocephalum var. parviflorum Chiov.; Ann. Bot. (Rome) 8: 405 (1908)

= Trifolium goetzenii Taub.; Durch Afrika Von Ost Nach West [Götzen], reimpr. 6 (1896)

= Trifolium umbellatum A.Rich.; Tent. Fl. Abyss. 1: 172 (1847), nom. illeg.

= Trifolium umbellulatum A.Rich.; Tent. Fl. Abyss. 1: 172 (1847)

species :

Trifolium tenuifolium Ten.; Fl. Napol. 1: 44 (1811-1815)

Distribution: Italy; Sicily; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Greece (widespread mainland, Kerkyra, Ionian Isl., Thasos, Samothraki); W-Crete; East Aegaean Isl. (Lesvos)

13 ALB BIH BUL CRO GRC ITA KOS KRI MNT NMA SIC SRB 34 EAI

Synonyms: hidden

= Trifolium bocconei subsp. tenuifolium (Ten.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 39: 410 (1889)

= Trifolium bocconei var. tenuifolium (Ten.) Griseb.; Spic. Fl. Rumel. 1: 23 (1843)

= Trifolium tenoreanum Boiss. & Spruner; Diagn. Pl. Orient. 2: 26 (1843), nom. illeg.

species :

Trifolium thalii Vill.; Prosp. Hist. Pl. Dauphiné 43 (1779)

Name: Rasiger Klee (DE)

Distribution: Germany (Bayern); Switzerland; Liechtenstein; Austria; N-Spain (mountains); Andorra; France; Italy; Slovenia

11 AUT GER LIE SWI 12 ADO FRA SPA 13 ITA SLV

Synonyms: hidden

= Amoria caespitosa (J.F.Gmel.) C.Presl; Symb. Bot. [Presl] 1: 47 (1831)

= Amoria thalii (Vill.) Fourr.; Ann. Soc. Linn. Lyon, Sér. 2, 16: 362 (1868)

= Trifolium angulatum J.Gay ex Rchb.; Fl. Germ. Excurs. 496 (1832)

= Trifolium caespitosum St.-Lag.; Ann. Soc. Bot. Lyon 7: 144 (1880)

= Trifolium caespitosum Willd.; Sp. Pl., ed. 4 [Willdenow] 3(2): 1359 (1802)

= Trifolium cespitosum J.F.Gmel.; Syst. Nat., ed. 13bis: 1141 (1791)

species :

Trifolium thompsonii Morton; J. Wash. Acad. Sci. 23: 270 (1933)

Name: Thompson´s clover

Distribution: USA (Washington State: Chelan Co., Douglas Co.)

73 USA

Synonyms: hidden

= Lupinaster thompsonii (Morton) Latsch.; Zametki Sist. Geogr. Rast. 32: 22 (1976)

species :

Trifolium tomentosum L.; Sp. Pl. [Linnaeus] 771 (1753)

Name: Filz-Klee (DE); Woolly Clover (EN)

Distribution: Germany [I]; Portugal; Spain; Gibraltar; Baleares; France; Corsica; Sardinia; Italy; Sicily; Pantelleria; Isole Pelagie (Lampedusa); Malta; Croatia; ?Montenegro; ?Serbia; Kosovo; Albania; Greece (widespread, incl. almost all islands); Crete; Morocco; Algeria; Tunisia; Libya; Egypt (Great Southwestern Desert, NE-Egypt, NW-coastal Egypt); Azores (Santa Maria Isl., Sao Miguel Isl.); Madeira (Madeira Isl., Porto Santo Isl.); Canary Isl. (Lanzarote, Fuerteventura, Gran Canaria, Tenerife, La Gomera, Hierro, La Palma); Sudan; South Africa [I]; Northern Caucasus; Georgia [Caucasus]; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos, Kastellorhizo Isl.); Turkey (NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq, NW-Iraq, SE-Iraq: Mesopotamia, W-Iraq: Desert); Iran (N-Iran, S-Iran, W-Iran); Cyprus (C-Mountains, E-Cyprus, N-Cyprus, S-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (C-Syrian Desert, NW-Syria, Jbel Druze); Israel (C-Israel, coastal W-Israel, Rift Valley, N-Israel, N-Negev Desert, Judean Desert, Negev Desert); Sinai peninsula (C-Sinai, N-Sinai, S-Sinai); Jordania (S-Jordania, W-Jordania); Saudi Arabia (Asir); Japan [I]; India [c]; Australia [I] (Western Australia [I], South Australia [I], New South Wales [I], Victoria [I]); New Zealand [I]; USA [I] (California [I], Florida [I], Massachusetts [I], North Carolina [I], South Carolina [I]); Chile [I] (Valparaíso [I], Metropolitana de Santiago [I], O´Higgins [I], Biobío [I])

11 ger 12 BAL COR FRA GIB POR SAR SPA 13 ALB CRO GRC ITA KOS KRI MLT PEL PTL SIC 20 ALG EGY LBY MOR TUN 21 AZO CNY MDR 24 SUD 27 saf 33 AZE GEO NCS 34 CYP EAI IRN IRQ ISR JOR LEB SIN SYR TUR 35 SAU 38 jap 40 ind 50 aus 51 nzl 75 usa 76 usa 78 usa 85 cle

Synonyms: hidden

= Amoria tomentosa (L.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 720 (1990)

= Galearia tomentosa (L.) C.Presl; Symb. Bot. [Presl] 1: 50 (1830)

= Trifolium curvisepalum Täckh.; Svensk Bot. Tidskr. 26: 373 (1932)

= Trifolium hebraeum Bobrov; Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast. 6: 259 (1947)

= Trifolium pantocsekii Gand.; Contr. Fl. Terr. Slav. Merid. 8 (1883)

= Trifolium rectiusculum Gand.; Contr. Fl. Terr. Slav. Merid. 8 (1883)

= Trifolium resupinatum subsp. tomentosum (L.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 163 (1891)

= Trifolium tomentosum subvar. minus Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 18 (1890)

= Trifolium tomentosum var. chthonocephalum Bornm.; Beih. Bot. Centralbl. 31(2): 204 (1914)

= Trifolium tomentosum var. curvisepalum (Täckh.) J.Thiébaut; Fl. Lib.-Syr. 2: 28 (1940)

= Trifolium tomentosum var. lanatum Zohary; Israel J. Bot. 19: 328 (1970)

= Trifolium tomentosum var. leiocalyx Pau; Anales Soc. Esp. Hist. Nat. 24: 133 (1895)

= Trifolium tomentosum var. minus (Gibelli & Belli) Rouy; Fl. France [Rouy & Foucaud] 5: 94 (1899)

= Trifolium tomentosum var. orientale Bornm.; Verh. K.K. Zool.-Bot. Ges. Wien 48: 581 (1898)

= Trifolium tomentosum var. pedunculatum Nábelek; Spisy Prír. Fak. Masarykovy Univ. 35: 71 (1923)

= Trifolium tomentosum var. philistaeum Zohary; Israel J. Bot. 19: 329 (1970)

= Trifolium visianii Gand.; Contr. Fl. Terr. Slav. Merid. 8 (1883)

= Xerosphaera tomentosa (L.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 155(1): 35 (1985 publ. 1986)

species :

Trifolium triaristatum Bertero ex Colla; Mem. Reale Accad. Sci. Torino 37: 54 (1834), t. 3

Distribution: Chile (Valparaíso, O´Higgins, Biobío, Los Lagos)

85 CLE

species :

Trifolium trichocalyx A.Heller; Muhlenbergia 1: 55 (1904)

Name: Monterey clover

Distribution: USA (California: Mendocino Co., Monterey Co.)

76 USA

Conservation Status: extremely rare, fire-adapted

Synonyms: hidden

= Trifolium oliganthum var. trichocalyx (A.Heller) McDermott; Ill. Key Amer. Trifolium 84 (1910)

species :

Trifolium trichocephalum M.Bieb.; Fl. Taur.-Caucas. 2: 212 (1808)

Distribution: Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan (incl. Nachichevan); Turkey (E-Anatolia, NE-Anatolia); Iran (EC-Iran)

33 ARM AZE GEO NCS 34 IRN TUR

Synonyms: hidden

= Trifolium canescens Sims; Bot. Mag. 29: t. 1168 (1809), nom. illeg.

= Trifolium parantzemae Azn.; Magyar Bot. Lapok 16: 13 (1917 publ. 1918)

= Trifolium trichocephalum subsp. armenum Khalilov; Izv. Akad. Nauk Azerbaidzhansk. S.S.R., Ser. Biol. Med. Nauk 1971(1): 35 (1971)

= Trifolium trichocephalum subsp. parantzemae (Azn.) Ponert; Feddes Repert. 83: 637 (1973)

= Trifolium trichocephalum subsp. sarikamischense Khalilov; Izv. Akad. Nauk Azerbaijdzhansk. S.S.R., Ser. Biol. Med. Nauk 1971(1): 36 (1971)

= Trifolium trichocephalum var. lonchophyllum Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 407 (1961)

= Trifolium trichocephalum var. macrophyllum Hossain; Notes Roy. Bot. Gard. Edinburgh 23: 407 (1961)

species :

Trifolium trichopterum Pancic; Verh. Zool.-Bot. Vereins Wien 6: 480 (1856)

Distribution: North Macedonia; Albania; Bulgaria; European Turkey; Greece (mountains along N-border, very rare C-Greece, Thasos); East Aegaean Isl. (Ikaria)

13 ALB BUL GRC NMA TUE 34 EAI

Synonyms: hidden

= Trifolium trichopterum f. minor Kozuharov; Fl. Narodna Republ. Bulg. 6: 558 (1976)

= Trifolium trichopterum var. gracilimum Kozuharov; Fl. Narodna Republ. Bulg. 6: 558 (1976)

= Trifolium trichopterum var. pirinicum Kozuharov; Fl. Narodna Republ. Bulg. 6: 558 (1976)

species :

Trifolium tumens M.Bieb.; Fl. Taur.-Caucas. 2: 217 (1808)

Distribution: Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (NE-Anatolia); Iran (EC-Iran, N-Iran, Iranian Aserbaijan, W-Iran)

33 ARM AZE GEO 34 IRN TUR

Synonyms: hidden

= Amoria tumens (Steven ex M.Bieb.) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 720 (1990)

= Galearia tumens (Steven ex M.Bieb.) C.Presl; Symb. Bot. [Presl] 1: 50 (1830)

= Trifolium fragiferum subsp. tumens (Steven ex M.Bieb.) Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 41: 34 (1890)

= Trifolium tumens var. caespitosum Haerin.; Iran. J. Bot. 18(1): 27 (2012)

= Trifolium tumens var. majus Boiss.; Fl. Orient. [Boissier] 2: 137 (1872-1873)

= Xerosphaera tumens (Steven ex M.Bieb.) Soják; Cas. Nár. Muz. Praze, Rada Prír. 155(1): 35 (1985 publ. 1986)

variant :

var. talyschense (Khalilov) Zohary; Israel J. Bot. 19: 322 (1970)

Distribution: Azerbaijan (Talysh)

33 AZE

Synonyms: hidden

= Trifolium talyschense Khalilov; Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R. 12: 118 (1950)

= Amoria talyschensis (Khalilov) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 720 (1990)

species :

Trifolium tundricum (Knjaz.) Knjaz.; Botanica Pacifica 12(2): 123 (2023), nom. illeg., non Iljin 1963

Distribution: N-European Russia

14 RUS

Remarks: provisionally accepted name

Synonyms: hidden

= Lupinaster tundricus Knjaz.; Turczaninowia 24(2): 176 (2021)

= Lupinaster tundricus var. purpureus Knjaz.; Turczaninowia 24(2): 178 (2021)

species :

Trifolium ukingense Harms; Bot. Jahrb. Syst. 30: 324 (1902)

Distribution: Tanzania

25 TAN

species :

Trifolium uniflorum L.; Sp. Pl. [Linnaeus] 771 (1753)

subspecies :

subsp. uniflorum

Name: Einblütiger Klee (DE); Oneflower Clover (EN)

Distribution: France [I]; Italy; Sicily; Croatia; Greece (scattered C- & S-Greece, widespread Aegaean Islands); Crete; Libya; East Aegaean Isl. (widespread, incl. Rhodos); Turkey (SW-Anatolia, W-Anatolia, WN-Anatolia); Australia [I] (Tasmania [I])

12 fra 13 CRO GRC ITA KRI SIC 20 LBY 34 EAI TUR 50 aus

Synonyms: hidden

= Lupinaster buxbaumii (Sternb. & Hoppe) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Lupinaster uniflorus (L.) C.Presl; Symb. Bot. [Presl] 1: 47 (1830)

= Trifolium buxbaumii Sternb. & Hoppe; Denkschr. Königl.-Baier. Bot. Ges. Regensburg 1(2): 131 (1818)

= Trifolium cryptoscias Griseb.; Spic. Fl. Rumel. 1: 30 (1843)

= Trifolium savianum Guss.; Fl. Sicul. Prodr. 2: 488 (1828-1832)

= Trifolium uniflorum subsp. savianum (Guss.) Nyman; Consp. Fl. Eur. 179 (1878)

= Trifolium uniflorum var. breviflorum Boiss.; Fl. Orient. [Boissier] 2: 148 (1872-1873)

= Trifolium uniflorum var. macrodon Hausskn.; Mitth. Thüring. Bot. Vereins, N. F. 5: 77 (1894)

= Trifolium uniflorum var. savianum (Guss.) Arcang.; Comp. Fl. Ital. [Arcangeli] 168 (1882)

= Trifolium uniflorum var. sternbergianum Ser.; Prodr. [A.P. de Candolle] 2: 203 (1825)

= Trifolium uniflorum var. varians Vierh.; Verh. Zool.-Bot. Ges. Wien 69: 206 (1919)

subspecies :

subsp. kerimii M.Keskin; Türk. Bitkileri List. 892 (2012)

Distribution: Turkey

34 TUR

species :

Trifolium uralense (Knjaz.) Knjaz.; Botanica Pacifica 12(2): 123 (2023), nom. illeg., non Iljin 1963

Distribution: E-European Russia

14 RUS

Remarks: provisionally accepted name

Synonyms: hidden

= Lupinaster uralensis Knjaz.; Turczaninowia 24(2): 173 (2021)

species :

Trifolium usambarense Taub. ex Engl.; Abh. Königl. Akad. Wiss. Berlin 1894: 59 (1894), nomen; et in Pflanzenw. Ost-Afrikas C 208 (1895)

Distribution: Nigeria; Cameroon; Bioko Isl. [Fernando Poo]; Equatorial Guinea; D.R.Congo [Zaire]; Rwanda; South Sudan; Ethiopia; Uganda; Kenya; Tanzania; Zambia; Malawi; Zimbabwe [I]; Mozambique; South Africa [I]

22 NGA 23 BIO CMN EQG RWA ZAI 24 ETH SSU 25 KEN TAN UGA 26 MLW MOZ ZAM zim 27 saf

Synonyms: hidden

= Trifolium pseudocryptopodium Chiov. ex Fiori; Nuovo Giorn. Bot. Ital., n. s. 55: 343 (1949), in clavi, sine descr. lat.

species :

Trifolium variegatum Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1: 317 (1838)

Name: Whitetip clover

Distribution: Alaska; Canada (British Columbia: Vancouver Isl.); USA (Arizona, California, Idaho, Montana, Nevada, Oregon, Utah, Washington State, Wyoming); Mexico (Baja California Norte, Sonora)

70 ASK 71 CDN 73 USA 76 USA 79 MEX

Synonyms: hidden

= Trifolium dianthum Greene; Pittonia 3: 217 (1897)

= Trifolium geminiflorum Greene; Pittonia 3: 216 (1897)

= Trifolium melananthum Hook. & Arn.; Bot. Beechey Voy. 331 (1838)

= Trifolium monanthum var. pusillum (Greene) Jeps.; Fl. Calif. [Jepson] 2: 297 (1936)

= Trifolium spinulosum var. triste Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 318 (1838)

= Trifolium subsalinum Greene; Pittonia 3: 219 (1897)

= Trifolium tridentatum var. melananthum (Hook. & Arn.) S.Watson; Proc. Amer. Acad. Arts 11: 130 (1876)

= Trifolium ultramontanum Greene; Pittonia 3: 218 (1897)

= Trifolium variegatum var. geminiflorum (Greene) Vincent; Madroño 56(3): 208 (2010)

= Trifolium variegatum var. melananthum (Hook. & Arn.) Greene; Fl. Francisc. 29 (1891)

species :

Trifolium vavilovii Eig; Trudy Prikl. Bot., Ser. 7, Kormov. Kul´t. 1: 108 (1934)

Distribution: Turkey (Inner Anatolia, W-Anatolia); Iraq (NE-Iraq); Iran (W-Iran); Syria (Jbel Druze); Israel (coastal W-Israel, Rift Valley, N-Israel); Jordania (W-Jordania)

34 IRN IRQ ISR JOR SYR TUR

Synonyms: hidden

= Trifolium alexandrinum subsp. vavilovii (Eig) Ponert; Feddes Repert. 83: 638 (1973)

species :

Trifolium velebiticum Degen; Magyar Bot. Lapok 10: 113 (1911)

Distribution: Croatia; ?Montenegro; Albania

13 ALB CRO

species :

Trifolium velenovskyi Vandas; Sitzungsber. Königl. Böhm. Ges. Wiss. Prag, Math.-Naturwiss. Cl. 1888: 441 (1889)

Distribution: North Macedonia; Albania; Bulgaria

13 ALB BUL NMA

Synonyms: hidden

= Chrysaspis velenovskyi (Vandas) Hendrych; Preslia 48: 219 (1976)

= Trifolium aureum subsp. velenovskyi (Vandas) Stoj.et al.; Fl. Reipubl. Popularis Bulg. (Fl. Republ. Bulgariya) 602 (1967) (comb. inval.)

species :

Trifolium vernum Phil.; Anales Univ. Chile 687 (1872)

Distribution: Chile (Valparaiso, O´Higgins)

85 CLE

species :

Trifolium vesiculosum Savi; Fl. Pis. 2: 165 (1798)

Name: Arrowleaf clover (EN), Blasenfrüchtiger Klee (DE)

Distribution: Germany [I]; Hungary; Spain (NE-Spain); Baleares (Mallorca); France [I]; Corsica; Italy; Sicily; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Greece (scattered N- & C-Greece, mountains of Peloponnisos, Thasos, Ionian Isl.); Lithuania [I]; USA [I] (Alabama [I], Arkansas [I], California [I], Florida [I], Georgia [I], Louisiana [I], Mississippi [I], Oklahoma [I], Oregon [I], South Carolina [I], Texas [I], Virginia [I], Washington State [I])

11 ger HUN 12 BAL COR fra SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SIC SRB 14 lit 73 usa 74 usa 76 usa 77 usa 78 usa

Synonyms: hidden

= Amoria vesiculosa (Savi) Roskov; Bot. Zhurn. (Moscow & Leningrad) 75(5): 719 (1990)

= Mistyllus turgidus (M.Bieb.) C.Presl; Symb. Bot. [Presl] 1: 49 (1830)

= Trifolium recurvum Waldst. & Kit.; Descr. Icon. Pl. Hung. 2: 179, t. 165 (1805)

= Trifolium turgidum M.Bieb.; Fl. Taur.-Caucas. 2: 216 (1808)

= Trifolium vesiculosum subvar. stanodactylon Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 42: 189 (1892)

= Trifolium vesiculosum var. grisebachianum Gibelli & Belli; Mem. Reale Accad. Sci. Torino, Ser. 2, 42: 195 (1892)

variant :

var. rumelicum Griseb.; Spic. Fl. Rumel. 1: 35 (1843)

Distribution: Germany [I]; Corsica; Italy; Serbia; Albania; Greece; Turkey (W-Anatolia)

11 ger 12 COR 13 ALB GRC ITA SRB 34 TUR

Synonyms: hidden

= Trifolium rumelicum (Griseb.) Halácsy; Consp. Fl. Graec. 1: 399 (1900)

species :

Trifolium vestitum D.Heller & Zohary; Gen. Trifolium [Zohary & Heller] 206, 579 (1984)

Distribution: Chile (Coquimbo, Metropolitana de Santiago)

85 CLE

Synonyms: hidden

= Trifolium volckmanni Phil.

species :

Trifolium virginicum Small ex Small & Vail; Mem. Torrey Bot. Club 4: 112 t. 75 (1893)

Name: Kates Mountain clover

Distribution: USA (Maryland, Pennsylvania, Virginia, West Virginia)

75 USA 78 USA

Synonyms: hidden

= Trifolium reflexum var. virginicum (Small) McDermott; Ill. Key Amer. Trifolium 273, pl. 115 (1910)

species :

Trifolium wentzelianum Harms; Bot. Jahrb. Syst. 30: 324 (1902)

Distribution: Tanzania

25 TAN

species :

Trifolium wettsteinii Dörfl. & Hayek; Oesterr. Bot. Z. 70: 16 (1921)

Distribution: Kosovo; Albania

13 ALB KOS

species :

Trifolium wigginsii J.M.Gillett; Madroño 23(6): 335 (1976)

Distribution: Mexico (Baja California Norte, Baja California Sur)

79 MEX

species :

Trifolium willdenovii Spreng.; Syst. Veg., ed. 16 [Sprengel] 3: 208 (1826)

Name: Tomcat clover

Distribution: Canada (British Columbia); USA (Arizona, California, Idaho, Oregon, Washington State); Mexico (Baja California Norte)

71 CDN 73 USA 76 USA 79 MEX

Synonyms: hidden

= Trifolium aciculare Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1: 319 (1838)

= Trifolium fimbriatum var. angustifolium A.Gray; Proc. Amer. Acad. Arts 8: 379 (1872)

= Trifolium involucratum Sm.; Cycl. [A.Rees] 36: no. 28 (1817), nom. illeg. (non Ortega 1797)

= Trifolium nuttallii Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 707 (1841)

= Trifolium polyphyllum Nutt.; Fl. N. Amer. [Torrey & A.Gray] 319 (1838), nom. illeg.

= Trifolium scabrellum Greene; Pittonia 1: 159 (1888)

= Trifolium segetum Greene; Pittonia 3: 221 (1897)

= Trifolium tridentatum f. trimorphum (Greene) McDermott; Ill. Key Amer. Trifolium 20 (1910)

= Trifolium tridentatum f. watsonii (Lojac.) McDermott; Ill. Key Amer. Trifolium 28 (1910)

= Trifolium tridentatum Lindl.; Bot. Reg. sub t. 1070 (1827)

= Trifolium tridentatum var. aciculare (Nutt.) McDermott; Ill. Key Amer. Trifolium 26 (1910)

= Trifolium tridentatum var. clivorum Jeps.; Fl. Calif. [Jepson] 2: 292 (1936)

= Trifolium tridentatum var. melananthum Watson; (1876)

= Trifolium tridentatum var. scabrellum (Greene) Greene; Fl. Francisc. 31 (1891)

= Trifolium tridentatum var. segetum (Greene) McDermott; Ill. Key Amer. Trifolium 24 (1910)

= Trifolium tridentatum var. watsonii (Lojac.) Jeps.; Fl. Calif. [Jepson] 2: 292 (1936)

= Trifolium trimorphum Greene; Pittonia 3: 220 (1897)

= Trifolium watsonii Lojac.; Nuovo Giorn. Bot. Ital. 15: 186 (1883)

species :

Trifolium wormskioldii Lehm.; Sem. Hort. Bot. Hamburg. 17 (1825)

Name: Cows clover

Distribution: Alaska; Canada (British Columbia); USA (Arizona, California, Colorado, Idaho, Montana, New Mexico, Nevada, Oregon, Texas, Utah, Washington State, Wyoming); Mexico (Baja California Norte, Baja California Sur, Chihuahua, Coahuila, Ciudad de Mexico, Durango, Guanajuato, Hidalgo, Jalisco, Mexico State, Michoacan, Morelos, Nuevo Leon, Puebla, Queretaro, San Luis Potosi, Sonora, Tlaxcala, Veracruz, Zacatecas)

70 ASK 71 CDN 73 USA 76 USA 77 USA 79 MEX

Synonyms: hidden

= Lupinaster involucratus (Ortega) C.Presl; Symb. Bot. [Presl] 1: 47 (1831)

= Lupinaster wormskioldii (Lehm.) C.Presl; Symb. Bot. [Presl] 1: 47 (1831)

= Trifolium atropurpureum Nutt. ex Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 318 (1838), pro syn.

= Trifolium calocephalum Nutt. ex Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 318 (1838), pro syn.

= Trifolium fendleri Greene; Pittonia 3: 221 (1897)

= Trifolium fimbriatum Lindl.; Bot. Reg., t. 1070 (1827)

= Trifolium heterodon Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 318 (1838)

= Trifolium involucratum var. fendleri (Greene) McDermott; Ill. Key Amer. Trifolium 47, pl. 13, 14 (1910)

= Trifolium involucratum var. fimbriatum (Lindl.) McDermott; Ill. Key Amer. Trifolium 52, pl. 16, 17 (1910)

= Trifolium involucratum var. heterodon (Torr. & A.Gray) S.Watson; Proc. Amer. Acad. Arts 11: 130 (1876)

= Trifolium involucratum var. kennedianum McDermott; Ill. Key Amer. Trifolium 56, tab. 18 (1910)

= Trifolium kennedianum (McDermott) A.Nelson & J.F.Macbr.; Bot. Gaz. 61: 31 (1916)

= Trifolium spinulosum Douglas; Fl. Bor.-Amer. [Hooker] 1: 133 (1831)

= Trifolium triste Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1: 318 (1838)

= Trifolium willdenovii var. fimbriatum (Lindl.) Ewan; Leafl. W. Bot. 3: 224 (1943)

= Trifolium willdenovii var. kennedianum (McDermott) Ewan; Leafl. W. Bot. 3: 224 (1943)

= Trifolium wormskioldii var. fimbriatum (Lindl.) Jeps.; Fl. Calif. [Jepson] 2: 294 (1936)

= Trifolium wormskioldii var. kennedianum (McDermott) Jeps.; Fl. Calif. [Jepson] 2: 294 (1936)

species :

Trifolium xanthinum Freyn; Bot. Centralbl. 1: 308 (1880)

Distribution: Greece (widespread W-Greece, Kerkyra, Ionian Isl., W- & S-Peloponnisos, rare east to Attiki); Turkey; Iran

13 GRC 34 IRN TUR

Synonyms: hidden

= Trifolium stellatum var. xanthinum (Freyn) Bald.; Nuovo Giorn. Bot. Ital., n. s. 6: 155 (1899)

species :

Trifolium ×adulterinum Beyer; Verh. Bot. Vereins Prov. Brandenburg 56: 127 (1914 publ. 1915)

Distribution: Europe

Error

Remarks: T. campestre x A. patens

species :

Trifolium ×bertrandii Rouy; Fl. France [Rouy & Foucaud] 5: 125 (1899)

Distribution: Europe

Error

Remarks: T. medium x T. rubens

species :

Trifolium ×neyrautii Rouy; Fl. France [Rouy & Foucaud] 10: 374 (1908)

Distribution: Europe

Error

Remarks: T. medium x T. montanum

Synonyms: hidden

= Trifolium ×jankae Soó; Acta Bot. Acad. Sci. Hung. 10: 270 (1964)

species :

Trifolium ×permixtum Neuman; Bot. Not. 1894: 103 (1894)

Distribution: Europe

Error

Remarks: T. medium x T. pratense

species :

Trifolium ×retyezaticum Nyár.; Acta Bot. (Szeged) 1: 37 (1942)

Distribution: Europe

Error

Remarks: T. aureum x T. badium

species :

Trifolium ×schwarzii Wein; Allg. Bot. Z. Syst. 15: 35 (1909)

Distribution: Germany (Bayern, Mecklenburg-Vorpommern, Sachsen-Anhalt)

11 GER

Remarks: Trifolium alpestre x medium

species :

Trifolium ×traplii Domin; Klíc Kvét. Ceskoslov. 200 (1928)

Distribution: Europe

Error

Remarks: T. alpestre x T. pannonicum

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A complete, synonymic checklist of the Higher Plants of the World

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A complete, synonymic checklist of the Higher Plants of the World

Version 25.03 (March 6th, 2025)

Covering 356,112 accepted species,
8,776 hybrids, 48,085 accepted infraspecific taxa and 1,002,454 synonyms,
in total 1,415,427* names

[about 25,000 dubious, "unplaced" names and about 4,000 invalid names (Art. 24.3) like "typicus*" are deliberately omitted]

With complete, detailed distribution data (countries and regions) and literature references

Arranged in linear phylogenetic sequence reflecting true relationships

Fully searchable and continously updated

With 38,209 pictures of 15,787 species

Assembled through 40 years independently from other databases

In cooperation with Catalogue of Life

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How to Cite:

Search

+ Family

Filter

Order

Family (4)

Genus (801)

Display options

A complete, synonymic checklist of the Higher Plants of the World

Version 25.03 (March 6th, 2025)

Covering 356,112 accepted species, 8,776 hybrids, 48,085 accepted infraspecific taxa and 1,002,454 synonyms, in total 1,415,427* names

[*about 25,000 dubious, "unplaced" names and about 4,000 invalid names (Art. 24.3) like "typicus" are deliberately omitted]

With complete, detailed distribution data (countries and regions) and literature references

Arranged in linear phylogenetic sequence reflecting true relationships

Fully searchable and continously updated

With 38,209 pictures of 15,787 species

Assembled through 40 years independently from other databases

In cooperation with Catalogue of Life

Covering 356,112 accepted species,
8,776 hybrids, 48,085 accepted infraspecific taxa and 1,002,454 synonyms,
in total 1,415,427* names

[about 25,000 dubious, "unplaced" names and about 4,000 invalid names (Art. 24.3) like "typicus*" are deliberately omitted]