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177.0000 Family Poaceae Barnhart; Bull. Torrey Bot. Club 22: 7 (1895), nom. cons., nom. alt.
ca. 800 genera, ca. 12.000 spp. worldwide. Systematics following Soreng et al. (2017) and Soreng et al. (2022)
Species listed in database: 12106; hybrids: 385
= Aegilopaceae Martinov; Tekhno-Bot. Slovar 221 (1820)
= Agrostidaceae Bercht. & J.Presl; Prír. Rostlin 264 (1820)
= Alopecuraceae Martinov; Tekhno-Bot. Slovar 19 (1820)
= Andropogonaceae Martinov; Tekhno-Bot. Slovar 28 (1820)
= Anomochloaceae Nakai; Chosakuronbun Mokuroku [Ord. Fam. Trib. Gen. Sect. ... nov. ed.]: 222 (1943)
= Anthoxanthaceae Link; Hort. Berol. [Link] 1: 271 (1827)
= Arundinaceae Döll; Rhein. Fl. [Döll] 60 (1843)
= Arundinellaceae Herter; Revista Sudamer. Bot. 6: 136 (1940)
= Asperellaceae Link; Hort. Berol. [Link] 1: 106, 270 (1827)
= Avenaceae Martinov; Tekhno-Bot. Slovar 60. 31 (1820)
= Bambusaceae Bercht. & J.Presl; Prír. Rostlin 265 (1820)
= Bromaceae Bercht. & J.Presl; Prír. Rostlin 264 (1820)
= Cenchraceae Link; Hort. Berol. [Link] 1: 9, 268 (1827)
= Chaeturaceae Link; Hort. Berol. [Link] 1: 106, 269 (1827)
= Chloridaceae Bercht. & J.Presl; Prír. Rostlin 265 (1820)
= Chondrosaceae Link; Hort. Berol. [Link] 1: 269 (1827)
= Coleanthaceae Pfeiff.; Nomencl. Bot. [Pfeiffer] 1(2): 818. ante (1873)
= Cynodontaceae Link; Hort. Berol. [Link] 1: 51, 269 (1827)
= Cynosuraceae Link; Hort. Berol. [Link] 1: 271, 272 (1827)
= Echinariaceae Link; Hort. Berol. [Link] 1: 271 (1827)
= Ehrhartaceae Link; Hort. Berol. [Link] 1: 271 (1827)
= Eragrostidaceae Herter; Revista Sudamer. Bot. 6: 145 (1940)
= Festucaceae Spreng.; Fl. Comit. Pest. 1: 28 (1825)
= Glyceriaceae Link; Hort. Berol. [Link] 1: 271 (1827)
= Gramineae Juss.; Gen. Pl. [Jussieu] 28 (1789), nom. cons.
= Holcaceae Link; Hort. Berol. [Link] 2: 252 (1833)
= Hordeaceae Bercht. & J.Presl; Prír. Rostlin 265 (1820)
= Laguraceae Link; Hort. Berol. [Link] 2: 250 (1833)
= Lepturaceae Herter; Revista Sudamer. Bot. 6: 147 (1940)
= Loliaceae Link; Hort. Berol. [Link] 1: 6, 267 (1827)
= Melicaceae Martinov; Tekhno-Bot. Slovar 390 (1820)
= Miliaceae Link; Hort. Berol. [Link] 1: 91, 270 (1827)
= Nardaceae Martinov; Tekhno-Bot. Slovar 413 (1820)
= Olyraceae Bercht. & J.Presl; Prír. Rostlin 265 (1820)
= Ophiuraceae Link; Hort. Berol. [Link] 1: 3, 268 (1827)
= Oryzaceae Bercht. & J.Presl; Prír. Rostlin 265 (1820)
= Panicaceae Bercht. & J.Presl; Prír. Rostlin 264 (1820)
= Pappophoraceae Herter; Revista Sudamer. Bot. 6: 145 (1940)
= Parianaceae Nakai; Chosakuronbun Mokuroku [Ord. Fam. Trib. Gen. Sect. ... nov. ed.]: 222 (1943)
= Paspalaceae Link; Hort. Berol. [Link] 1: 47, 269 (1827)
= Phalaridaceae Link; Hort. Berol. [Link] 2: 250 (1833)
= Pharaceae Herter; Revista Sudamer. Bot. 6: 139 (1940)
= Phleaceae Link; Hort. Berol. [Link] 1: 269 (1827)
= Saccharaceae Bercht. & J.Presl; Prír. Rostlin 265 (1820)
= Sesleriaceae Döll; Rhein. Fl. [Döll] 60 (1843)
= Spartinaceae Link; Hort. Berol. [Link] 1: 46, 268 (1827)
= Stipaceae Bercht. & J.Presl; Prír. Rostlin 264 (1820)
= Streptochaetaceae Nakai; Chosakuronbun Mokuroku [Ord. Fam. Trib. Gen. Sect. ... nov. ed.]: 222 (1943)
= Triticaceae Link; Hort. Berol. [Link] 1: 22, 268 (1827)
= Zeaceae A.J.Kern.; Pflanzenleben 2: 651 (1891)
= Zoysiaceae Link; Hort. Berol. [Link] 1: 8, 268 (1827)
177.4451 Genus Glyceria R.Br.; Prodr. Fl. Nov. Holland. 179 (1810) nom. cons.
Distribution: Temperate and subtropical regions and montane areas of tropics
Species listed in database: 44; hybrids: 8
= Exydra Endl.; Fl. Poson. 119 (1830)
= Hemibromus Steud.; Syn. Pl. Glumac. [Steudel] 1: 317 (1854)
= Hydrochloa Hartm.; Gen. Gram. 8 (1819) [non P. Beauv. (1812)]
= Hydropoa (Dumort.) Dumort.; Bull. Soc. Roy. Bot. Belgique 7: 67 (1868)
= Nevroloma Raf.; J. Phys. Chim. Hist. Nat. Arts 89: 106 (1819)
= Porroteranthe Steud.; Syn. Pl. Glumac. [Steudel] 287 (1855)
species :
Glyceria acutiflora Torr.; Fl. N. Middle United States 1: 104 (1823)
subspecies :
subsp. acutiflora
Name: Creeping Mannagrass
Distribution: USA (Missouri, Michigan, Indiana, Ohio, Kentucky, Tennessee, N-Alabama, N-Georgia, Virginia, West Virginia, Maryland, New Jersey, Pennsylvania, New York, Vermont, New Hampshire, Connecticut, Massachusetts, Rhode Island, Maine)
75 USA 78 USA
Synonyms: hidden
= Festuca acutiflora (Torr.) Bigelow; Fl. Boston., ed. 3: 39 (1840)
= Festuca bicornis Schreb. ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 628 (1841), nom. inval.
= Festuca grandiflora Spreng. ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 630 (1841), pro syn.
= Glyceria acutiflora Torr. ex Trin.; Bull. Sci. Acad. Imp. Sci. St.-Pétersbourg 1: 68 (1836)
= Panicularia acutiflora (Torr.) Kuntze; Revis. Gen. Pl. 2: 783 (1891)
subspecies :
subsp. japonica (Steud.) T.Koyama & Kawano; Canad. J. Bot. 42: 869 (1964)
Distribution: China (Anhui, Fujian, Guizhou, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Sichuan, Yunnan, Zhejiang); South Korea; Japan (Honshu, Shikoku, Kyushu); Ryukyu Isl.
36 CHI 38 JAP KOR NNS
Synonyms: hidden
= Glyceria japonica (Steud.) Miq.; Ann. Mus. Bot. Lugduno-Batavi 2: 281 (1866)
= Hemibromus japonicus Steud.; Syn. Pl. Glumac. [Steudel] 1: 317 (1854)
species :
Glyceria alnasteretum Kom.; Repert. Spec. Nov. Regni Veg. 13: 87 (1914)
Distribution: Russian Far East (Kamchatka, Kuril Isl., Magadan, Sakhalin); North Korea; Japan (Hokkaido, Honshu)
31 RFE 38 JAP NKO
Synonyms: hidden
= Glyceria remota var. japonica Hack.; Bull. Herb. Boissier 7: 712 (1899)
species :
Glyceria arkansana Fernald; Rhodora 31: 49 (1929)
Name: Arkansas mannagrass
Distribution: USA (E-Texas, SE-Missouri, Arkansas, Louisiana, W-mississippi, S-Illinois, W-Kentucky, Tennessee)
74 USA 75 USA 77 USA 78 USA
Synonyms: hidden
= Glyceria septentrionalis var. arkansana (Fernald) Steyerm. & C.L.Kucera; Rhodora 63: 24 (1961)
species :
Glyceria arundinacea Kunth; Révis. Gramin. 1: 118 (1929)
Distribution: Germany [I]; Romania; Bulgaria; European Turkey; +Lithuania?; Belarus; E-European Russia; Ukraine; Siberia (Altai, Buryatia, Chita, Irkutsk, Krasnoyarsk, Tuva, W-Siberia, Yakutia); Russian Far East (Amur, Kamchatka, Khabarovsk, Magadan, Primorye, Sakhalin); Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (NE-Anatolia); Iran (Iranian Aserbaijan)
11 ger 13 BUL ROM TUE 14 BLR RUS UKR 30 SIB 31 RFE 33 ARM AZE GEO NCS 34 IRN TUR
Synonyms: hidden
= Glyceria aquatica subsp. arundinacea (Kunth) Asch. & Graebn.; Syn. Mitteleur. Fl. [Ascherson & Graebner] 2(1): 452 (1900)
= Glyceria debilior var. karafutensis Ohwi; Acta Phytotax. Geobot. 10: 130 (1941)
= Glyceria effusa Kitag.; Bot. Mag. (Tokyo) 51: 152 (1937)
= Glyceria kamtschatica Kom.; Fl. URSS [Komarov et al., eds.] 2: 758 (1934)
= Glyceria karafutensis Ohwi; Acta Phytotax. Geobot. 10: 130 (1941), pro syn.
= Glyceria maxima subsp. arundinacea (Kunth) Hultén
= Glyceria retinosa Velen. ex Nyman; Consp. Fl. Eur. Suppl. 2: 339 (1890), nomen
= Glyceria triflora var. effusa (Kitag.) Z.L.Wu; Fl. Reipubl. Popularis Sin. 9(2): 327 (2002)
= Glyceria triflora var. maxima Galanin; Fl. Daurii 2: 58 (2009), contrary to Art. 36.1b (Melbourne Code, 2012)
= Glyceria triflora var. minima Galanin; Fl. Daurii 2: 58 (2009), contrary to Art. 36.1b (Melbourne Code, 2012)
= Glyceria triflora var. tenuissima Galanin; Fl. Daurii 2: 58 (2009), contrary to Art. 36.1b (Melbourne Code, 2012)
= Hydrochloa arundinacea (Kunth) Sweet; Hort. Brit. [Sweet] 453 (1826)
= Poa arundinacea M.Bieb.; Fl. Taur.-Caucas. 1: 60 (1808) non Moench (1794)
species :
Glyceria australis C.E.Hubb.; Bull. Misc. Inform. Kew 1934: 450 (1934)
Distribution: Australia (far SW-Western Australia, South Australia, New South Wales, Victoria, Tasmania)
50 AUS
species :
Glyceria borealis (Nash) Batch.; Proc. Manchester, U.S.A. Inst. 1: 158 (1900)
Name: Small floating mannagrass
Distribution: Alaska; Canada (Yukon, British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, Québec, Labrador, Newfoundland, Isle Anticosti, New Brunswick, Nova Scotia, Prince Edward Isl.); St. Pierre et Miquelon; USA (Washington, Oregon, California, Nevada, Idaho, Montana, Wyoming, Utah, Colorado, Arizona, New Mexico, North Dakota, South Dakota, Nebraska, Minnesota, Iowa, Wisconsin, N-Illinois, Michigan, N-Indiana, N-Ohio, Pennsylvania, New York, Vermont, New Hampshire, Connecticut, Massachusetts, Rhode Island, Maine); Mexico (Chihuahua, Sonora)
70 ASK CDN 71 CDN 72 CDN SPM 73 USA 74 USA 75 USA 76 USA 77 USA 79 MEX
Synonyms: hidden
= Glyceria borealis (Nash) Piper; Fl. Palouse Reg. [Piper & Beattie] 27 (1901), isonym
= Glyceria borealis (Nash) A.Nelson; New Man. Bot. Centr. Rocky Mt. 74 (1909), isonym
= Glyceria fluitans var. angustata Vasey ex Fernald; Proc. Portland Soc. Nat. Hist. 2: 91 (1895)
= Panicularia borealis Nash; Bull. Torrey Bot. Club 24: 348 (1897)
= Panicularia fluitans var. angustata (Fernald) Farw.; Rep. (Annual) Michigan Acad. Sci. 21: 353 (1920)
species :
Glyceria canadensis (Michx.) Trin.; Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 6, Sci. Math. 366 (1830)
Name: Rattlesnake mannagrass (EN), Kanadischer Schwaden (DE)
Distribution: Germany [I]; Canada [I] (British Columbia, Saskatchewan, Manitoba, Ontario, Québec, Labrador, Newfoundland, Isle Anticosti, New Brunswick, Nova Scotia, Prince Edward Isl.); St. Pierre et Miquelon; USA [I] (Washington, Nevada [I], Minnesota, Wisconsin, Illinois, Michigan, N-Indiana, N-Ohio, West Virginia, Virginia, Maryland, Delaware, New Jersey, Pennsylvania, New York, Vermont, New Hampshire, Connecticut, Massachusetts, Rhode Island, Maine)
11 ger 71 cdn 72 cdn SPM 73 usa 74 usa 75 usa 76 usa 78 usa
Synonyms: hidden
= Briza canadensis Michx.; Fl. Bor.-Amer. [Michaux] 1: 71 (1803)
= Megastachya canadensis (Michx.) Michx. ex Roem. & Schult.; Syst. Veg., ed. 15bis [Roemer & Schultes] 2: 593 (1817)
= Nevroloma canadensis (Michx.) Raf.; J. Phys. Chim. Hist. Nat. Arts 89: 106 (1819)
= Panicularia canadensis (Michx.) Kuntze; Revis. Gen. Pl. 2: 783 (1891)
= Poa canadensis (Michx.) Torr.; Fl. N. Middle United States 1: 112 (1823)
species :
Glyceria caspia Trin.; Bull. Sci. Acad. Imp. Sci. St.-Pétersbourg 1: 68 (1836)
Distribution: Azerbaijan; NW-Iran
33 AZE 34 IRN
species :
Glyceria chinensis Keng; Acta Phytotax. Sin. 30(2): 174 (1992)
Distribution: China (SW-Guizhou, E-Yunnan)
36 CHI
species :
Glyceria colombiana Gir.-Cañas; Caldasia 24(1): 10 (2002)
Distribution: Colombia (Cundinamarca)
82 CLM
species :
Glyceria declinata Bréb.; Fl. Normandie, éd. 3, 354 (1859)
Name: Blaugrüner Schwaden (DE); Waxy mannagrass, Small Sweet-grass (EN); Triguillo de mana (ES)
Distribution: England (England, Wales, Isle of Man, Scotland, Outer Hebrides, Orkney Isl., Shetland Isl., Isles of Scilly); Ireland (Ireland, Northern Ireland); Denmark; Norway; 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; Poland; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; France; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Italy; Croatia; Romania; Estonia [I]; Belarus; C-European Russia; Ukraine; Morocco; Azores (Santa Maria Isl., Sao Miguel Isl., Terceira); Madeira (Madeira Isl.); Canary Isl. (Gran Canaria); Turkey; South Korea [I]; Bhutan [I]; Australia [I] (South Australia [I], New South Wales [I], Victoria [I], Tasmania [I]); New Zealand [I]; Chatham Isl. [I]; Canada [I] (British Columbia [I]); USA [I] (Louisiana [I], New York [I])
10 DEN GRB IRE NOR 11 BGM CZE GER HUN LUX NET POL SLO SWI 12 ADO CIS COR FRA POR SPA 13 CRO ITA ROM 14 BLR est RUS UKR 20 MOR 21 AZO CNY MDR 34 TUR 38 kor 40 bhu 50 aus 51 ctm nzl 71 cdn 75 usa 78 usa
Synonyms: hidden
= Glyceria cookei Swallen; J. Wash. Acad. Sci. 31(8): 348, f. 1 (1941)
= Glyceria fluitans proles declinata (Bréb.) Rouy; Fl. France [Rouy & Foucaud] 14: 189 (1913)
= Glyceria fluitans f. pumila (Wimm. & Grab.) Neuman; Sver. Fl. 747 (1901)
= Glyceria fluitans subsp. declinata (Bréb.) Corb.; Nouv. Fl. Normandie 651 (1894)
= Glyceria fluitans subsp. declinata (Bréb.) O.Bolòs, Masalles & Vigo; Collect. Bot. (Barcelona) 17(1): 96 (1987 publ. 1988)
= Glyceria fluitans var. declinata (Bréb.) Ghisa; Fl. Reipubl. Popul. Roman. (Fl. Republ. Socialist. Romania) 12: 441 (1972)
= Glyceria fluitans var. declinata (Bréb.) Hook.f.; Student´s Fl. Brit. Isl., ed. 3: 494 (1884)
= Glyceria fluitans var. pumila Andersson; Pl. Scand. Gram. 2: 51 (1852)
= Glyceria fluitans var. pumila Wimm. & Grab.; Fl. Siles. [Wimmer & Grabowski] 1: 71 (1827)
= Glyceria notata subsp. declinata (Bréb.) Weeda; Gorteria 16(2): 48 (1990)
= Glyceria plicata subsp. declinata (Bréb.) Weeda; Gorteria 11: 214 (1983)
= Glyceria plicata var. declinata (Bréb.) Druce; List Brit. Pl. 83 (1908)
= Glyceria plicata var. declinata (Bréb.) Nyman; Consp. Fl. Eur. Suppl. 2(2): 339 (1890)
= Glyceria plicata var. littoralis Hausskn.; Mitt. Geogr. Ges. (Thüringen) Jena 2: 287 (1885)
= Glyceria plicata var. nana F.Towns.; J. Bot. 2: 118 (1864)
species :
Glyceria depauperata Ohwi; Bot. Mag. (Tokyo) 45: 381 (1931)
Distribution: Russian Far East (Kuril Isl.); Japan (Hokkaido, Honshu)
31 RFE 38 JAP
Synonyms: hidden
= Glyceria leptorhiza subsp. depauperata (Ohwi) T.Koyama; Grasses Japan 508 (1987)
variant :
var. infirma (Ohwi) Ohwi; Acta Phytotax. Geobot. 11: 181 (1942)
Distribution: Japan (Hokkaido, Honshu)
38 JAP
Synonyms: hidden
= Glyceria infirma Ohwi; Bot. Mag. (Tokyo) 45: 383 (1931)
= Glyceria leptorhiza subsp. infirma (Ohwi) T.Koyama; Grasses Japan 508 (1987)
species :
Glyceria drummondii (Steud.) C.E.Hubb.; Bull. Misc. Inform. Kew 1934: 450 (1934)
Distribution: Australia (Western Australia: Mingenew area)
50 AUS
Synonyms: hidden
= Porroteranthe drummondii Steud.; Syn. Pl. Glumac. [Steudel] 287 (1855)
species :
Glyceria elata (Nash) M.E.Jones; Bull. Montana State Univ., Biol. Ser. 15: 17 (1910)
Distribution: Canada (British Columbia, Alberta); USA (Washington State, Idaho, Montana, Wyoming, Oregon, California, Nevada, Utah, Colorado, Arizona, New Mexico); Mexico (NE-Mexico)
71 CDN 73 USA 76 USA 77 USA 79 MEX
Remarks: often included in G. striata
Synonyms: hidden
= Glyceria elata (Nash) Hitchc.; Fl. Calif. [Jepson] 1: 162 (1912), isonym
= Glyceria latifolia J.S.Cotton; Bull. Torrey Bot. Club 29: 573 (1902)
= Glyceria nervata var. elata (Nash) J.K.Henry; Fl. S. Brit. Columbia 38 (1915)
= Panicularia elata Nash ex Rydb.; Mem. New York Bot. Gard. 1: 54 (1900)
= Panicularia nervata var. elata (Nash) Piper; Contr. U.S. Natl. Herb. 11: 140 (1906)
species :
Glyceria fluitans (L.) R.Br.; Prodr. Fl. Nov. Holland. 179 (1810)
Name: Flutender Schwaden, Manna-Schwaden (DE), Water Mannagrass, Floating Sweet-grass (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; France; +Monaco; Channel Isl. (Alderney, Guernsey, Jersey, Sark); Corsica; Sardinia; Italy; Sicily; Malta; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (rare mainland, Kerkyra); Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Ukraine; Morocco; Azores (Sao Miguel Isl.); Madeira (Madeira Isl.); Siberia [I] (Irkutsk [I], Tuva [I]); Turkmenistan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (Lesvos, Kos); Turkey (N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, WN-Anatolia); Australia [I] (Tasmania [I], Flinders Isl. [I]); New Zealand [I]; Hawaii [I] (Maui [I], Hawaii Isl. [I]); Canada [I] (Newfoundland [I], Nova Scotia [I]); St. Pierre et Miquelon [I]; USA [I] (Arkansas [I], California [I], Idaho [I], Massachusetts [I], Maryland [I], New York [I], Pennsylvania [I], South Dakota [I], Tennessee [I]); Mexico [I]; Colombia [I]; Ecuador [I]; Peru [I]; Chile [I] (Maule [I], Biobío [I], Araucanía [I], Los Rios [I], Magallanes [I])
10 DEN FIN FOR GRB ICE IRE NOR SWE 11 AUT BGM CZE GER HUN LUX NET POL SLO SWI 12 ADO CIS COR FRA MCO POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS MLT MNT NMA ROM SIC SLV SRB TUE 14 BLR EST LAT LIT RUS UKR 20 MOR 21 AZO MDR 30 sib 32 TKM 33 ARM AZE GEO NCS 34 EAI TUR 50 aus 51 nzl 63 haw 72 cdn spm 73 usa 74 usa 75 usa 76 usa 78 usa 79 mex 82 clm 83 ecu per 85 cle
Remarks: fluitans agg.
Synonyms: hidden
= Devauxia fluitans P.Beauv. ex Kunth; Enum. Pl. [Kunth] 1: 367 (1833), nom. inval.
= Festuca fluitans L.; Sp. Pl. [Linnaeus] 75 (1753)
= Festuca fluitans var. vivipara Roth; Tent. Fl. Germ. 47 (1788), nom. inval.
= Festuca pratensis var. loliacea Hook.f.; Student´s Fl. Brit. Isl. 448, false (cit. erron.) (1870)
= Festucaria heisteri Fabr. ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 633 (1841), pro syn.
= Glyceria acuminata Schur; Enum. Pl. Transsilv. 781 (1866)
= Glyceria denticulata Dumort.; Observ. Gramin. Belg. 107 (1824), nom. illeg. superfl.
= Glyceria fluitans f. elatior Zapal.; Rozpr. Wydz. Mat.-Przyr. Akad. Umiejetn., Dzial B, Nauki Biol., Ser. 3, 4B(44B): 169 (1905)
= Glyceria fluitans f. loliacea (Asch.) Werner Christ.; Fl. Kiel [J.A.Christiansen et al.] 261 (1922)
= Glyceria fluitans f. natans Glück; Beih. Bot. Centralbl. 39(2): 311 (1923)
= Glyceria fluitans f. terrestris Glück; Beih. Bot. Centralbl. 39(2): 312 (1923)
= Glyceria fluitans f. triticea (Fr.) Neuman; Sver. Fl. 747 (1901)
= Glyceria fluitans subsp. poiformis Fr.; Novit. Fl. Suec. Mant. 2: 7 (1839)
= Glyceria fluitans subvar. triticea Fr.; Novit. Fl. Suec. Mant. 2: 7 (1839)
= Glyceria fluitans var. acutiflora Döll; Fl. Baden [Döll] 1: 170 (1855), nom. inval.
= Glyceria fluitans var. adscendens Wahlenb.; Fl. Suec. [Wahlenberg] 1: 60 (1824)
= Glyceria fluitans var. denticulata Dumort.; Observ. Gramin. Belg. 107 (1824)
= Glyceria fluitans var. festucacea Fr.; Novit. Fl. Suec. Mant. 2: 5 (1839), nom. inval.
= Glyceria fluitans var. inflata H.Post; Bot. Not. 1844: 153 (1844)
= Glyceria fluitans var. integra Dumort.; Observ. Gramin. Belg. 107 (1824)
= Glyceria fluitans var. islandica Á.Löve; Bot. Not. 1951: 237 (1951)
= Glyceria fluitans var. loliacea Asch.; Fl. Brandenburg 1(2): 850 (1864)
= Glyceria fluitans var. maritima Gray; Nat. Arr. Brit. Pl. 2: 125 (1821 publ. 1822)
= Glyceria fluitans var. sylvatica Kabath; Fl. Umgegend Gleiwitz 50 (1846)
= Glyceria fluitans var. terrestris Gray; Nat. Arr. Brit. Pl. 2: 125 (1821 publ. 1822)
= Glyceria fluitans var. triticea (Fr.) Andersson; Pl. Scand. Cyper. 2: 51 (1852)
= Glyceria fluitans var. vivipara (Roth) Bolle; Verh. Bot. Vereins Prov. Brandenburg 7: 28 (1865)
= Glyceria fluitans var. vivipara Gray; Nat. Arr. Brit. Pl. 2: 125 (1821 publ. 1822)
= Glyceria integra Dumort.; Observ. Gramin. Belg. 107 (1824)
= Hydrochloa fluitans (L.) Hartm.; Gen. Gram. 8 (1819)
= Melica fluitans (L.) Raspail; Ann. Sci. Nat., Bot., Sér. 5, 5: 443 (1825)
= Molinia fluitans (L.) Hartm.; Handb. Skand. Fl. 56 (1820)
= Molinia plicata Hartm.; Handb. Skand. Fl., ed. 4: 34 (1843)
= Panicularia brachyphylla Nash; Bull. Torrey Bot. Club 24: 349 (1897)
= Panicularia fluitans (L.) Kuntze; Revis. Gen. Pl. 2: 782 (1891)
= Poa barrelieri Biv.; Nuove Piante [Bivona-Bernardi] 5 (1838)
= Poa fluitans (L.) Scop.; Fl. Carniol., ed. 2, 1: 73 (1771)
species :
Glyceria grandis S.Watson; Manual [A.Gray] ed. 6: 667 (1890)
Name: American mannagrass (EN), Großer Schwaden (DE)
Distribution: ?Norway [I]; Germany [I]; Alaska; Canada (Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Northern Territories, Ontario, Prince Edward Isl., Québec, Saskatchewan, Yukon); St. Pierre et Miquelon; USA (Arizona, California, Colorado, Connecticut, Delaware, Iowa, Idaho, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oregon, Pennsylvania, Rhode Island, South Dakota, Tennessee, Utah, Virginia, Vermont, Washington State, Wisconsin, West Virginia, Wyoming)
11 ger 70 ASK CDN 71 CDN 72 CDN SPM 73 USA 74 USA 75 USA 76 USA 77 USA 78 USA
Synonyms: hidden
= Glyceria americana (Torr.) Pammel; Grass. Iowa 2: 271 (1905)
= Glyceria arundinacea subsp. grandis (S.Watson) Tzvelev; Novosti Sist. Vyssh. Rast. 8: 82 (1971)
= Glyceria flavescens M.E.Jones; Bull. Montana State Univ., Biol. Ser. 15: 61, 17 (1910)
= Glyceria grandis f. pallescens Fernald; Rhodora 23: 231 (1921)
= Glyceria grandis var. komarovii Kelso; Rhodora 36: 266 (1934)
= Glyceria hulteniana Á.Löve; Svensk Bot. Tidskr. 48: 218 (1954), in obs.
= Glyceria maxima f. pallescens (Fernald) B.Boivin; Naturaliste Canad. 94: 524 (1967)
= Glyceria maxima subsp. grandis (S.Watson) Hultén; Acta Univ. Lund., Ser. 2, 38(1): 229 (1942)
= Glyceria maxima var. americana (Torr.) B.Boivin; Naturaliste Canad. 94: 524 (1967)
= Glyceria maxima var. grandis (S.Watson) Breitung; Canad. Field-Naturalist 71: 45 (1957)
= Panicularia americana (Torr.) MacMill.; Metasp. Minnesota Valley 81 (1892)
= Panicularia grandis (S.Watson ex A.Gray) Nash; Ill. Fl. N. U.S. [Britton & Brown], ed. 2, 1: 265 (1913)
= Poa aquatica var. americana Torr.; Fl. N. Middle United States 1: 108 (1823)
species :
Glyceria holubii Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 91(2): 266 (2006)
Distribution: Turkey
34 TUR
Remarks: provisionally accepted name
species :
Glyceria hyrcana Assadi; Fl. Iran [ed. Assadi et al.] 152: 161 (2023)
Distribution: Iran
34 IRN
species :
Glyceria insularis C.E.Hubb.; Bull. Brit. Mus. (Nat. Hist.), Bot. 8(4): 394 (1981)
Distribution: Gough Isl.
91 TDC
species :
Glyceria ischyroneura Steud.; Syn. Pl. Glumac. [Steudel] 1: 427 (1854)
Distribution: Russian Far East (Kuril Isl.); South Korea; Japan
31 RFE 38 JAP KOR
Synonyms: hidden
= Glyceria tonglensis var. honshuana Kelso; Rhodora 37: 262 (1935)
species :
Glyceria latispicea (F.Muell.) Benth.; Fl. Austral. [Bentham] 7: 658 (1878)
Distribution: Australia (New South Wales: New England area)
50 AUS
Synonyms: hidden
= Festuca latispicea F.Muell.; Fragm. [Mueller] 8: 127 (1873)
= Panicularia latispicea (F.Muell.) Kuntze; Revis. Gen. Pl. 2: 782 (1891)
= Poa latispicea (F.Muell.) F.Muell.; Syst. Census Austral. Pl. 134 (1883)
species :
Glyceria lazistanica Holub ex Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 91(2): 264 (2006)
Distribution: Turkey
34 TUR
Remarks: provisionally accepted name
species :
Glyceria leptolepis Ohwi; Bot. Mag. (Tokyo) 45: 381 (1931)
Distribution: Russian Far East (Amur, Khabarovsk, Primorye, Sakhalin); China (Anhui, Gansu, Heilongjiang, Henan, Hubei, Jiangxi, Nei Mongol, Shaanxi, Shandong, Zhejiang); North Korea; South Korea; Japan (Hokkaido, Honshu, Kyushu); Taiwan
31 RFE 36 CHI 38 JAP KOR NKO TAI
Synonyms: hidden
= Glyceria formosensis Ohwi; Acta Phytotax. Geobot. 2: 164 (1933)
= Glyceria leptolepis var. formosensis (Ohwi) Ohwi; Acta Phytotax. Geobot. 6: 151 (1937)
= Glyceria ussuriensis Kom.; Fl. URSS [Komarov et al., eds.] 2: 460, 758 (1934)
species :
Glyceria leptorhiza (Maxim.) Kom.; Trudy Imp. S.-Peterburgsk. Bot. Sada 20: 307 (1901)
Distribution: Siberia (Chita); Russian Far East (Amur, Khabarovsk); China (N-Heilongjiang)
30 SIB 31 RFE 36 CHI
Synonyms: hidden
= Glyceria fluitans f. leptorhiza (Maxim.) Regel; Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 7, 4(4): 168 (1861)
= Glyceria fluitans var. leptorhiza Maxim.; Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 320 (1859)
= Glyceria leptorhiza var. infirma Ohwi; Acta Phytotax. Geobot. 10: 129 (1941), pro syn.
species :
Glyceria leptostachya Buckley; Proc. Acad. Nat. Sci. Philadelphia 14: 95 (1862 publ. 1863)
Name: Davy´s mannagrass
Distribution: Canada (British Columbia); USA (Washington, Oregon, California)
71 CDN 73 USA 76 USA
Synonyms: hidden
= Glyceria davyi (Merr.) Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 91(2): 265 (2006)
= Panicularia davyi Merr.; Rhodora 4: 145 (1902)
= Panicularia leptostachya (Buckley) Piper; Fl. N.W. Coast [Piper & Beattie] 59 (1915)
species :
Glyceria lithuanica (Gorski) Gorski; Icon. Pot. Char. Cyp. Gram. Lith., t. 20 (1849)
Distribution: Norway; Sweden; Finland; Poland; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; Siberia (Altai, Buryatia, Irkutsk, Krasnoyarsk, Tuva, W-Siberia, Yakutia); Russian Far East (Amur, Kamchatka, Khabarovsk, Kuril Isl., Primorye, Sakhalin); Northern Caucasus; Georgia [Caucasus]; China (Jilin, Liaoning, Hebei, Heilongjiang, Nei Mongol, Shaanxi, Sichuan, Yunnan); Mongolia; North Korea; Japan (Hokkaido, Honshu)
10 FIN NOR SWE 11 POL 14 BLR EST LAT LIT RUS 30 SIB 31 RFE 33 GEO NCS 36 CHI 37 MON 38 JAP NKO
Synonyms: hidden
= Festuca lithuanica (Gorski) Asch.; Bot. Zeitung (Berlin) 25: 160 (1867), nom. inval.
= Glyceria angustifolia Skvortsov; Zap. Kharbin. Obshch. Estestvoisp. Etnogr. 12: 29 (1954)
= Glyceria aquatica subsp. debilior (Trin. ex F.Schmidt) T.Koyama; Grasses Japan 508 (1987)
= Glyceria aquatica var. debilior Trin. ex F.Schmidt; Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 7, 12(2): 201 (1868)
= Glyceria aquatica var. triflora Korsh.; Trudy Imp. S.-Peterburgsk. Bot. Sada 12: 418 (1892)
= Glyceria arundinacea subsp. triflora (Korsh.) Tzvelev; Novosti Sist. Vyssh. Rast. 8: 81 (1971)
= Glyceria debilior (Trin. ex F.Schmidt) Kudô; J. Sapporo Agric. Coll. 11: 74 (1922)
= Glyceria lithuanica f. violacea (Neuman) Holmb.; Skand. Fl. 2: 230 (1926)
= Glyceria lithuanica subsp. robusta Charit.; Vestn. Tobol´skoi Gosud. Pedagog. Inst. 10: 37 (2009)
= Glyceria lithuanica var. pontica Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 91(2): 260 (2006)
= Glyceria maxima subsp. triflora (Korsh.) Hultén; Circumpolar Pl. 1: 184 (1962)
= Glyceria remota f. violacea Neuman; Sver. Fl. 748 (1901)
= Glyceria triflora (Korsh.) Kom.; Fl. URSS [Komarov et al., eds.] 2: 758 (1934)
= Glyceria triflora var. fauriei Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 91(2): 258 (2006)
= Poa lithuanica Gorski; Naturhist. Skizze Lithauen Volhynien Podolien [Eichwald], 117 (1830)
species :
Glyceria maxima (Hartm.) Holmb.; Bot. Not. 1919: 97 (1919)
subspecies :
subsp. maxima
Name: Wasser-Schwaden, Großes Süßgras (DE), Reed Sweet-grass (EN)
Distribution: England (England, Wales, Isle of Man [I], Scotland); 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; Poland; Czech Republic; Slovakia; Hungary; France; Channel Isl. [I] (Guernsey [I]); Sardinia; Italy; Sicily; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; NW-Greece (near Lake Prespa); Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; W-European Russia; Ukraine; Siberia (W-Siberia); Russian Far East [I] (Primorye [I]); Georgia [Caucasus]; Turkey (Inner Anatolia); China (Xinjiang); Japan (Hokkaido, Honshu, Shikoku, Kyushu); Australia [I] (Western Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); New Zealand [I]; Chatham Isl. [I]; Alaska [I]; Canada [I] (British Columbia [I], Ontario [I], Newfoundland [I]); USA [I] (Massachusetts [I])
10 DEN FIN GRB IRE NOR SWE 11 BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 cis FRA SAR 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SIC SLV SRB TUE 14 BLR EST LAT LIT RUS UKR 30 SIB 31 rfe 33 GEO 34 TUR 36 CHI 38 JAP 50 aus 51 ctm nzl 70 ask 71 cdn 72 cdn 75 usa
Synonyms: hidden
= Catabrosa hydrophila Link; Linnaea 17: 405 (1843)
= Exydra aquatica (L.) Endl.; Fl. Poson. 119 (1830)
= Festuca aquatica (L.) Mutel; Fl. Franç. [Mutel] 4: 115 (1837)
= Glyceria altissima Garcke; Fl. N. Mitt.-Deutschland 375 (1851), nom. illeg. superfl.
= Glyceria aquatica (L.) Wahlb.; Fl. Gothob. 18 (1820), nom. illeg.
= Glyceria aquatica f. bracteata J.T.Jansen & Wacht.; Ned. Kruidk. Arch. 1919: 319 (1920), nom. inval.
= Glyceria aquatica f. lutescens J.T.Jansen & Wacht.; Ned. Kruidk. Arch. 1919: 319 (1920)
= Glyceria aquatica f. multiflora J.T.Jansen & Wacht.; Ned. Kruidk. Arch. 1919: 317 (1920)
= Glyceria aquatica f. pauciflora J.T.Jansen & Wacht.; Ned. Kruidk. Arch. 1919: 318 (1920)
= Glyceria aquatica f. vivipara J.T.Jansen & Wacht.; Ned. Kruidk. Arch. 1919: 319 (1920), nom. inval.
= Glyceria aquatica subsp. densiflora Waisb.; Ned. Kruidk. Arch. 1919: 318 (1920)
= Glyceria aquatica subsp. umbrosa (Junge) Waisb.; Ned. Kruidk. Arch. 1919: 319 (1920)
= Glyceria aquatica var. flavescens Peterm.; Fl. Lips. Excurs. 89 (1838)
= Glyceria aquatica var. laxa Hegi; Ill. Fl. Mitt.-Eur. [Hegi] 1: 322 (1907)
= Glyceria aquatica var. pallens Klett & Richt.; Fl. Leipzig 95 (1830)
= Glyceria aquatica var. scabra Peterm.; Fl. Lips. Excurs. 89 (1838)
= Glyceria maxima f. acuta (Peterm.) Soó; Acta Bot. Acad. Sci. Hung. 17: 117 (1971 publ. 1972)
= Glyceria maxima f. scabra (Peterm.) Soó; Acta Bot. Acad. Sci. Hung. 17: 117 (1971 publ. 1972)
= Glyceria spectabilis f. acuta Peterm.; Anal. Pfl.-Schlüss. 551 (1846)
= Glyceria spectabilis Mert. & W.D.J.Koch; Deutschl. Fl. [Röhling], ed. 3, 1: 586 (1823)
= Glyceria spectabilis var. acuta Peterm.; Fl. Lips. Excurs. 551 (1838)
= Glyceria spectabilis var. laevis Peterm.; Fl. Lips. Excurs. 551 (1838)
= Glyceria spectabilis var. scabra (Peterm.) Peterm.; Fl. Lips. Excurs. 551 (1838)
= Glyceria spectabilis var. vivipara Mert. & W.D.J.Koch; Deutschl. Fl. [Röhling], ed. 3, 1: 586 (1823)
= Heleochloa aquatica (L.) Drejer; Fl. Excurs. Hafn. 40 (1838)
= Hydrochloa aquatica (L.) Hartm.; Gen. Gram. 8 (1819)
= Hydropoa spectabilis (Mert. & W.D.J.Koch) Dumort.; Bull. Soc. Roy. Bot. Belgique 7: 67 (1868)
= Melica aquatica (L.) Weber ex P.Beauv.; Ess. Agrostogr. 167 (1812)
= Molinia maxima Hartm.; Handb. Skand. Fl., ed. 1: 56 (1820)
= Panicularia aquatica (L.) Kuntze; Revis. Gen. Pl. 2: 782 (1891)
= Poa altissima Moench; Methodus [Moench] 185 (1794), nom. illeg.
= Poa aquatica L.; Sp. Pl. [Linnaeus] 67 (1753)
= Poa aquatica var. vivipara Gray; Nat. Arr. Brit. Pl. 2: 102 (1821 publ. 1822)
subspecies :
subsp. micrantha H.Scholz; Verh. Bot. Vereins Berlin Brandenburg 135: 6 (2003)
Name: Kleinblütiger Wasser-Schwaden (DE)
Distribution: E-Germany (Brandenburg, Bayern [I], Sachsen-Anhalt)
11 GER
species :
Glyceria melicaria (Michx.) F.T.Hubb.; Rhodora 14: 186 (1912)
Name: Melic mannagrass
Distribution: Canada (Ontario, Québec, New Brunswick, Nova Scotia, Prince Edward Isl.); USA (Illinois, Ohio, Kentucky, N-Georgia, NW-South Carolina, North Carolina, West Virginia, Virginia, Maryland, New Jersey, Pennsylvania, New York, Vermont, New Hampshire, Connecticut, Massachusetts, Rhode Island, Maine)
72 CDN 74 USA 75 USA 78 USA
Synonyms: hidden
= Glyceria elongata (Torr.) Trin.; Mém. Acad. Imp. Sci. St.-Pétersbourg, Ser. 6, Sci. Math., Seconde Pt. Sci. Nat. 2(1): 58 (1836)
= Glyceria torreyana (Spreng.) Hitchc.; Rhodora 8: 211 (1906)
= Panicularia elongata (Spreng.) Kuntze; Revis. Gen. Pl. 2: 783 (1891)
= Panicularia melicaria (Michx.) Hitchc.; Contr. U.S. Natl. Herb. 12: 149 (1908)
= Panicularia torreyana (Spreng.) Merr.; Rhodora 4: 146 (1902)
= Panicum melicarium Michx.; Fl. Bor.-Amer. [Michaux] 1: 50 (1803)
= Poa elongata Torr.; Fl. N. Middle United States 1: 112 (1823), nom. illeg.
= Poa elongata Torr. ex Spreng.; Neue Entdeck. Pflanzenk. [Sprengel] 2: 104 (1821) [nom. inval., as syn. of Poa torreyana Spreng., non Willd. 1809]
= Poa torreyana Spreng.; Neue Entdeck. Pflanzenk. [Sprengel] 2: 104 (1821)
species :
Glyceria multiflora Steud.; Syn. Pl. Glumac. [Steudel] 1: 285 (1854)
Name: Vielblütiger Schwaden (DE)
Distribution: Germany [I]; Bolivia (Cochabamba, La Paz, Potosí); S-Brazil (Rio Grande do Sul, Santa Catarina); Uruguay (Montevideo, Rocha); Argentina (Buenos Aires, Chubut, Cordoba, Argentina Distrito Federal, Entre Rios, Neuquen, Rio Negro, Santa Cruz, Santa Fe); Chile (Valparaíso, Metropolitana de Santiago, Maule, Ñuble, Biobío, Araucanía, Los Rios, Los Lagos, Aisén, Magallanes)
11 ger 83 BOL 84 BRA 85 ARG CLE URU
Synonyms: hidden
= Glyceria fluitans var. stricta É.Desv.in Gay; Fl. Chil. [Gay] 6: 390 (1853)
species :
Glyceria nemoralis (R.Uechtr.) R.Uechtr. & Körn.; Bot. Zeitung (Berlin) 24: 121 (1866)
Name: Hain-Schwaden (DE)
Distribution: Germany (+Brandenburg, Mecklenburg-Vorpommern, Schleswig-Holstein); Poland; Czech Republic; Slovakia; Hungary; Serbia; Kosovo; Romania; Bulgaria; N-Greece (rare mountains); Lithuania; Belarus; C-European Russia; Ukraine; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia)
11 CZE GER HUN POL SLO 13 BUL GRC KOS ROM SRB 14 BLR LIT RUS UKR 33 ARM AZE GEO NCS 34 TUR
Remarks: fluitans agg.
Synonyms: hidden
= Glyceria plicata var. nemoralis R.Uechtr.; Jahresber. Schles. Ges. Vaterl. Cult. 1863: 97 (1864)
= Glyceria plicata subsp. nemoralis (R.Uechtr.) Simonk.; Enum. Pl. Transsilv. 581 (1887)
species :
Glyceria notata Chevall.; Fl. Gen. Env. Paris, éd. 1: 174 (1827)
Name: Falt-Schwaden (DE), Plicate Sweet-grass (EN)
Distribution: England (England, Wales, Isle of Man, Scotland, Orkney 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; France; Channel Isl. (Alderney, +Guernsey); Corsica; Sardinia; Italy; Sicily; Malta; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; European Turkey; Greece (scattered mainland, Kerkyra); Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Ukraine; Crimea; Morocco; Algeria; Tunisia; Siberia (Buryatia, W-Siberia); Russian Far East [I] (Kamchatka [I], Primorye [I], Sakhalin [I]); Kazakhstan; Turkmenistan; Uzbekistan; Kyrgyzstan; Tajikistan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, SE-Anatolia, SW-Anatolia, W-Anatolia, E-Anatolia); Iraq (NE-Iraq); Iran (EC-Iran, N-Iran, Iranian Aserbaijan, S-Iran, W-Iran); Afghanistan (Badakshan, Badghys, Bamyan, Ghazni, Kabul, Wardak, Paktia / Khost, Parwan, Takhar, Zabul); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (C-Syrian Desert, NW-Syria, Jbel Druze); China (Xinjiang); Pakistan (Karachi, Chitral); India (Meghalaya, Tamil Nadu); Australia [I] (Tasmania [I], Victoria [I]); New Zealand [I]; Chatham Isl. [I]; Costa Rica [I]; Colombia [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 MLT MNT NMA ROM SIC SLV SRB TUE 14 BLR EST KRY LAT LIT RUS UKR 20 ALG MOR TUN 30 SIB 31 rfe 32 KAZ KGZ TKM TZK UZB 33 ARM AZE GEO NCS 34 AFG IRN IRQ LEB SYR TUR 36 CHI 40 IND PAK 50 aus 51 ctm nzl 80 cos 82 clm
Remarks: fluitans agg.
Synonyms: hidden
= Glyceria acutiuscula H.Scholz; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol. 100(6): 80 (1995)
= Glyceria aquatica var. plicata (Fr.) Jess.; Deutschl. Gräser 166 (1863)
= Glyceria fluitans subsp. obtusiflora (Sond.) Celak.; Arch. Naturwiss. Landesdurchf. Böhmen 1(3) (Prodr. Fl. Böhmen 1): 49 (1867)
= Glyceria fluitans subsp. plicata (Fr.) Corb.; Nouv. Fl. Normandie 651 (1894)
= Glyceria fluitans subsp. plicata Fr.; Novit. Fl. Suec. Mant. 2: 6 (1839)
= Glyceria fluitans var. notata (Chevall.) N.H.F.Desp.; Fl. Sarthe 317 (1838)
= Glyceria fluitans var. obtusiflora Sond.; Fl. Hamburg. [Sonder] 57 (1851)
= Glyceria fluitans var. plicata (Fr.) Griseb.; Fl. Ross. [Ledebour] 4: 391 (1852)
= Glyceria fluitans var. plicata J.Woods; Tour. Fl. 411 (1850)
= Glyceria plicata (Fr.) Fr.; Novit. Fl. Suec. Mant. 3: 176 (1843)
= Glyceria plicata f. aristulata J.T.Jansen & Wacht.; Ned. Kruidk. Arch. 1919: 323 (1920)
= Glyceria plicata f. glaucescens Zapal.; Rozpr. Wydz. Mat.-Przyr. Akad. Umiejetn., Dzial B, Nauki Biol., Ser. 3, 4B(44B): 169 (1905)
= Glyceria plicata f. latifolia Zapal.; Rozpr. Wydz. Mat.-Przyr. Akad. Umiejetn., Dzial B, Nauki Biol., Ser. 3, 4B(44B): 169 (1905)
= Glyceria plicata var. depauperata Crép.; Notes Pl. Rar. Belgique 3: 52 (1864)
= Glyceria plicata var. grandis Podp.; Kvetna Mor. Rakousk. Slezska 6: 173 (1926)
= Glyceria plicata var. minor Lange; Bot. Tidsskr. 14: 77 (1884)
= Glyceria plicata var. scabriflora Hack.; Anales Mus. Nac. Hist. Nat. Buenos Aires 21: 161 (1911)
= Glyceria plicata var. triticea Lange; Haandb. Danske Fl. 2(Suppl.): 78 (1859)
= Glyceria turcomanica Kom.; Fl. URSS [Komarov et al., eds.] 2: 452, 757 (1934)
= Panicularia plicata (Fr.) Druce; Fl. Berkshire 582 (1898)
= Poa fluitans var. subspicata Parn.; Grasses Britain 214 (1845)
species :
Glyceria nubigena W.A.Anderson; Rhodora 35: 321 (1933)
Name: Great Smoky Mountain mannagrass
Distribution: USA (North Carolina, Tennessee)
78 USA
species :
Glyceria obtusa (Muhl.) Trin.; Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 6, Sci. Math. 1: 366 (1830)
Name: Atlantic mannagrass
Distribution: Canada (New Brunswick); USA (South Carolina, North Carolina, Virginia, Maryland, New Jersey, Pennsylvania, New York, Vermont, New Hampshire, Connecticut, Massachusetts, Rhode Island, Maine)
72 CDN 75 USA 78 USA
Synonyms: hidden
= Panicularia obtusa (Muhl.) Kuntze; Revis. Gen. Pl. 2: 763 (1891)
= Poa obtusa Muhl.; Descr. Gram. [Muhlenberg] 147 (1817)
species :
Glyceria occidentalis (Piper) J.C.Nelson; Torreya 19: 224 (1919)
Name: Northwestern mannagrass
Distribution: Canada (Queen Charlotte Isl., Vancouver Isl., British Columbia); USA (Washington, Oregon, Idaho, Nevada, California)
71 CDN 73 USA 76 USA
Synonyms: hidden
= Panicularia occidentalis Piper; Fl. N. W. Coast [Piper & Beattie] 59 (1915)
species :
Glyceria potaninii Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 91(2): 268 (2006)
Distribution: China (Sichuan)
36 CHI
Remarks: provisionally accepted name, not listed in Fl. of China
species :
Glyceria probatovae Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 91(2): 262 (2006)
Distribution: Russian Far East (Kuril Isl.)
31 RFE
species :
Glyceria pulchella (Nash) K.Schum.; Just´s Bot. Jahresber. 29(1): 513 (1901 publ. 1903)
Name: MacKenzie Valley mannagrass
Distribution: Alaska; Canada (Yukon, N.W.T., British Columbia, Alberta, Saskatchewan, Manitoba)
70 ASK CDN 71 CDN
Synonyms: hidden
= Panicularia pulchella Nash; Bull. New York Bot. Gard. 2: 157 (1901)
species :
Glyceria saltensis Sulekic & Rúgolo; Darwiniana 35(1-4): 155 (1998)
Distribution: Argentina (Salta)
85 ARG
species :
Glyceria septentrionalis Hitchc.; Rhodora 8(95): 211 (1906)
Name: Floating mannagrass
Distribution: Canada (Ontario, Québec); USA (SE-Oklahoma, E-Texas, Iowa, Missouri, Arkansas, Louisiana, Wisconsin, Illinois, Michigan, Indiana, Ohio, Kentucky, Tennessee, Alabama, Georgia, South Carolina, North Carolina, West Virginia, Virginia, Maryland, New Jersey, Pennsylvania, New York, Vermont, New Hampshire, Connecticut, Massachusetts, Rhode Island, Maine); Mexico (Mexico State, Queretaro, San Luis Potosi)
72 CDN 74 USA 75 USA 77 USA 78 USA 79 MEX
Synonyms: hidden
= Panicularia fluitans var. septentrionalis (Hitchc.) Farw.; Rep. Michigan Acad. Sci. 21: 353 (1920)
= Panicularia septentrionalis (Hitchc.) E.P.Bicknell; Bull. Torrey Bot. Club 35: 196 (1908)
species :
Glyceria spicata (Biv.) Guss.; Fl. Sicul. Syn. 2: 784 (1845)
subspecies :
subsp. spicata
Distribution: Corsica; Sardinia; Italy; Sicily; Greece (Taygetos, NW-Greece); Morocco; Algeria; Tunisia; East Aegaean Isl. (Lesvos); India [I] (Tamil Nadu [I])
12 COR SAR 13 GRC ITA SIC 20 ALG MOR TUN 34 EAI 40 ind
Synonyms: hidden
= Glyceria fluitans subsp. spicata (Biv.) Husn.; Graminées 2: 48 (1897)
= Glyceria fluitans var. spicata (Guss.) Lange; Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn, Ser. 2, 1: 45 (1860)
= Glyceria plicata subsp. spicata (Guss.) Lange; Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn, Ser. 2, 2: 45 (1861)
= Glyceria plicata var. spicata (Biv.) Lange; Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn, Ser. 2, 1: 145 (1860)
= Poa spicata Biv.; Nuove Piante 3 (1838), nom. illeg.
subspecies :
subsp. onubensis J.López & Devesa; Acta Bot. Malac. 44: 99 (2019)
Distribution: Portugal; W-Spain; Sardinia; Morocco
12 POR SAR SPA 20 MOR
species :
Glyceria spiculosa (F.Schmidt) Roshev. ex B.Fedtsch.; Fl. Transbaic. 85 (1929)
Distribution: Siberia (Buryatia, Chita, Irkutsk, Yakutia); Russian Far East (Amur, Kamchatka, Khabarovsk, Primorye, Sakhalin); China (Heilongjiang, Liaoning, Nei Mongol); Mongolia; North Korea
30 SIB 31 RFE 36 CHI 37 MON 38 NKO
Synonyms: hidden
= Fluminia spiculosa (F.Schmidt) Honda; J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 3: 66 (1930)
= Glyceria effusa var. coreana (Ohwi) Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 91(2): 259 (2006)
= Glyceria longiglumis Hand.-Mazz.; Oesterr. Bot. Z. 87: 130 (1938)
= Glyceria paludificans Kom.; Izv. Imp. Bot. Sada Petra Velikago 16: 152 (1916)
= Glyceria spiculosa var. coreana Ohwi; Bot. Mag. (Tokyo) 45: 382 (1931)
= Moliniopsis spiculosa (F.Schmidt) Honda; J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 3: 439 (1930)
= Scolochloa spiculosa F.Schmidt; Reis. Amur-Land., Bot. 201 (1868)
species :
Glyceria striata (Lam.) Hitchc.; Proc. Biol. Soc. Washington 41: 157 (1928)
subspecies :
subsp. striata
Name: Gestreifter Schwaden (DE), Fowl Mannagrass (EN)
Distribution: Alaska; Canada (Alberta, British Columbia, Labrador, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Northern Territories, Ontario, Prince Edward Isl., Québec, Saskatchewan, Yukon); St. Pierre et Miquelon; USA (Alabama, Arkansas, Arizona, California, Colorado, Connecticut, District of Columbia, Delaware, Florida, Georgia, Iowa, Idaho, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Vermont, Washington State, Wisconsin, West Virginia, Wyoming); Mexico (Chiapas, Chihuahua, Coahuila, Ciudad de Mexico, Guerrero, Hidalgo, Mexico State, Morelos, Nuevo León, Oaxaca, Puebla, Sonora); Guatemala
70 ASK CDN 71 CDN 72 CDN SPM 73 USA 74 USA 75 USA 76 USA 77 USA 78 USA 79 MEX 80 GUA
Synonyms: hidden
= Briza canadensis Nutt.; Gen. N. Amer. Pl. [Nuttall] 1: 69 (1818) [nom. illeg., non Michx. 1803, pro parte]
= Catabrosa nervata (Willd.) Link; Linnaea 17: 405 (1843)
= Glyceria aquatica subsp. nervata (Willd.) Bonnier & Layens; Tabl. Syn. Pl. Vasc. France 361 (1894)
= Glyceria mexicana (Kelso) Beetle; Phytologia 48(2): 191 (1981)
= Glyceria michauxii Kunth; Révis. Gramin. 1: 118 (1829) [nom. nov.]
= Glyceria nervata (Willd.) Trin.; Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 6, Sci. Math. 1: 365 (1830)
= Glyceria nervata var. rigida (Nash) Lunell; Amer. Midl. Naturalist 4: 223 (1915)
= Glyceria rigida (Nash) Rydb.; Fl. Plains N. Amer. 122 (1932), nom. illeg.
= Glyceria striata var. mexicana Kelso; Rhodora 37: 263 (1935)
= Hydropoa nervata (Willd.) Dumort.; Bull. Soc. Roy. Bot. Belgique 7: 67 (1868), in adnot.
= Panicularia nervata (Willd.) Kuntze; Revis. Gen. Pl. 2(1): 783 (1891)
= Panicularia nervata f. major Millsp.; Fl. W. Virginia 473 (1892)
= Panicularia nervata var. filiformis Farw.; Rep. (Annual) Michigan Acad. Sci. 20: 168 (1919)
= Panicularia nervata var. parviglumis Scribn. & Merr.; Circ. Div. Agrostol. U.S.D.A. 30: 8 (1901)
= Panicularia nervata var. purpurascens Farw.; Rep. (Annual) Michigan Acad. Sci. 20: 168 (1919)
= Panicularia nervata var. rigida Nash; Mem. New York Bot. Gard. 1: 54 (1900)
= Panicularia nervata var. viridis Farw.; Rep. (Annual) Michigan Acad. Sci. 20: 180 (1919)
= Panicularia rigida (Nash) Rydb.; Fl. Rocky Mts. 83 (1917)
= Panicularia striata (Lam.) Hitchc.; Man. S.E. Fl. [Small] 132 (1933)
= Poa lamarckii Kunth; Enum. Pl. [Kunth] 1: 362 (1833), nom. illeg. superfl.
= Poa lineata Pers.; Syn. Pl. [Persoon] 1: 89 (1805)
= Poa nervata Willd.; Sp. Pl., ed. 4 [Willdenow] 1: 389 (1797)
= Poa parviflora Pursh; Fl. Amer. Sept. [Pursh] 1: 80 (1813), nom. illeg.
= Poa striata Lam.; Tabl. Encycl. 1: 183 (1791)
= Poa striata Michx.; Fl. Bor.-Amer. [Michaux] 1: 69 (1803) [nom. illeg., non Lam. 1791]
= Poa sulcata Roem. & Schult.; Syst. Veg., ed. 15bis [Roemer & Schultes] 2: 550 (1817) [nom. nov.]
subspecies :
subsp. difformis Portal; Glyceria, Puccinellia, Pseudosclerochloa 65 (2014)
Distribution: Germany [I]; Austria [I]; France [I]; etc.
11 aut ger 12 fra
subspecies :
subsp. stricta (Scribn.) Hultén; Acta Univ. Lund. nov. Ser. 38: 232 (1942)
Distribution: Sweden [I]; Germany [I]; Switzerland [I]; Liechtenstein [I]; Austria [I]; Czech Republic [I]; France [I]; Slovenia [I]; Croatia [I]; Estonia [I]; Latvia [I]; Lithuania [I]; Ukraine [I]; New Zealand [I]; North America; etc.
10 swe 11 aut cze ger lie swi 12 fra 13 cro slv 14 est lat lit ukr 51 nzl
Remarks: status uncertain, often not separated
Synonyms: hidden
= Glyceria neogaea Steud.; Syn. Pl. Glumac. [Steudel] 1: 285 (1854)
= Glyceria nervata f. stricta (Scribn.) House; Bull. New York State Mus. Nat. Hist. 254: 118 (1924)
= Glyceria nervata var. stricta (Scribn.) Hitchc.; Manual [A.Gray] ed. 7: 159 (1908)
= Glyceria striata f. stricta (Scribn.) B.Boivin; Naturaliste Canad. 94: 524 (1967)
= Glyceria striata subsp. neogaea (Steud.) Portal; Glyceria, Puccinellia, Pseudosclerochloa 67 (2014)
= Glyceria striata var. stricta (Scribn.) Fernald; Rhodora 31: 47 (1929)
= Panicularia nervata f. stricta (Scribn.) House; New York State Mus. Bull. 254: 118 (1924)
= Panicularia nervata var. stricta Scribn.; Bull. Div. Agrostol. U.S.D.A. 13: 44 (1898)
species :
Glyceria tonglensis C.B.Clarke; J. Linn. Soc., Bot. 15: 119 (1876)
Distribution: China (Anhui, Guizhou, Jiangxi, Sichuan, Yunnan); Tibet; Japan; Nepal; Bhutan; N-India (Assam, Himachal Pradesh, Jammu & Kashmir, Manipur, Sikkim, Tamil Nadu, Uttar Pradesh)
36 CHI TIB 38 JAP 40 BHU IND NEP
Synonyms: hidden
= Glyceria caspica Griseb.; Nachr. Königl. Ges. Wiss. Georg-Augusts-Univ. 76 (1868) non Trin., 1836
= Glyceria kashmiriensis Kelso; Rhodora 37: 262 (1935)
= Glyceria ovatiflora Keng ex Keng f.; Acta Bot. Yunnan. 4(3): 273 (1982), nom. illeg.
= Glyceria ovatiflora Keng ex Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 91(2): 263 (2006)
= Glyceria rivularis Jacquem. ex Hook.f.; Fl. Brit. India [J.D.Hooker] 7: 346 (1896), pro syn.
= Glyceria tonglensis var. ovatiflora Keng f.; Acta Bot. Yunnan. 4(3): 274 (1982)
species :
Glyceria voroschilovii Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 91(2): 262 (2006)
Distribution: Russian Far East (Kuril Isl.)
31 RFE
species :
Glyceria ×amurensis Prob.; Bot. Zhurn. (Moscow & Leningrad) 66(11): 1589 (1981)
Distribution: Russian Far East (Amur, Khabarovsk)
31 RFE
Remarks: Glyceria arundinacea x G. leptorhiza
species :
Glyceria ×digenea Domin; Acta Bot. Bohem. 14: 163 (1943)
Distribution: France; Czech Republic; etc.
11 CZE 12 FRA
Remarks: Glyceria fluitans x G. maxima
species :
Glyceria ×gatineauensis Bowden; Canad. J. Bot. 38: 126 (1960)
Distribution: Canada (Québec); USA (New York)
72 CDN 75 USA
Remarks: Glyceria melicaria x Glyceria striata
species :
Glyceria ×laxa (Scribn.) Scribn. ex E.L.Rand & Redfield; Prel. Cat. pl. Mount Desert (1890) 180, pro sp.
Name: Limp mannagrass
Distribution: Canada (Ontario, New Brunswick, Prince Edward Isl., Nova Scotia); USA (NE-Wisconsin, E-Tennessee, W-North Carolina, West Virginia, Maryland, S-Pennsylvania, New Jersey, New York, Vermont, New Hampshire, Connecticut, Massachusetts, Maine)
72 CDN 74 USA 75 USA 78 USA
Synonyms: hidden
= Glyceria canadensis var. laxa (Scribn.) Hitchc.; Amer. J. Bot. 21: 128 (1934)
= Glyceria canadensis var. parviflora Fernald; Proc. Portland Soc. Nat. Hist. 2: 91 (1895) [nom. inval.]
= Glyceria ×laxa (Scribn.) Scribn.; Fl. Mt. Desert Isl. 180 (1894)
= Panicularia ×laxa Scribn.; Bull. Torrey Bot. Club 21: 37 (1894)
species :
Glyceria ×orientalis Kom.; Repert. Spec. Nov. Regni Veg. 13: 162 (1914)
Distribution: European Russia; Siberia; Russian Far East (Kamchatka)
14 RUS 30 SIB 31 RFE
Remarks: Glyceria lithuanica (Gorski) Gorski x Glyceria alnasteretum Kom.
Synonyms: hidden
= Glyceria lithuanica subsp. orientalis (Kom.) Kuvaev; Fl. Subarkt. Gor Evraz. 75 (2006)
species :
Glyceria ×ottawensis Bowden; Canad. J. Bot. 38: 127 (1960)
Distribution: Canada (Ontario); etc.
72 CDN
Remarks: Glyceria canadensis x G. striata
species :
Glyceria ×pedicellata Towns.; Ann. Mag. Nat. Hist., Ser. 2, 5: 105 (1850)
Name: Hybrid Sweet-grass (EN)
Distribution: England (England, Wales, Isle of Man, Scotland, Isles of Scilly); Ireland (Ireland, Northern Ireland); Denmark; Norway; Sweden; Netherlands; Belgium; Germany (Brandenburg, Baden-Württemberg, Bayern, Hessen, Hamburg, Mecklenburg-Vorpommern, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt); Switzerland; Austria; Poland; Czech Republic; Hungary; France; Channel Isl. (Alderney, Jersey); Slovenia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; Estonia; Latvia; Lithuania; European Russia; New Zealand [I]
10 DEN GRB IRE NOR SWE 11 AUT BGM CZE GER HUN NET POL SWI 12 CIS FRA 13 BIH KOS MNT SLV SRB 14 EST LAT LIT RUS 51 nzl
Remarks: Glyceria fluitans (L.) R. Br. x Glyceria notata Chevall.
Synonyms: hidden
= Glyceria distans var. pedicellata (F.Towns.) Husn.; Graminées 2: (1897)
= Glyceria fluitans subsp. poiformis (Fr.) Hegi; Ill. Fl. Mitt.-Eur. [Hegi] 1: 320 (1908)
= Glyceria fluitans var. obtusa Borbás; Oesterr. Bot. Z. 28: 67 (1878)
= Glyceria fluitans var. pedicellata (F.Towns.) Nyman; Syll. Fl. Eur., Suppl. 74 (1865)
= Glyceria fluitans var. pedicellata (F.Towns.) Syme; Engl. Bot., ed. 3B, 11: 97 (1877), isonym
= Glyceria fluitans var. poiformis Fr.; Novit. Fl. Suec. Mant. 2: 7 (1839)
= Glyceria ×hybrida F.Towns.; Trans. Bot. Soc. Edinburgh 4: 27 (1853), pro syn.
= Glyceria ×intersita f. macrostachys J.A.Christ.; Fl. Kiel [J.A.Christiansen et al.] 261 (1922)
= Glyceria ×intersita Hausskn.; Mitt. Thüring. Bot. Vereins, N. F. 9: 47 (1891)
species :
Glyceria ×tokitana S.Masumura; Acta Phytotax. Geobot. 40(5-6): 165 (1989)
Distribution: Japan
38 JAP
Remarks: Glyceria ischyroneura x leptolepis
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A complete, synonymic checklist of the Higher Plants of the World


Version 25.04 (April 17th, 2025)

Covering 356,375 accepted species,
8,782 hybrids, 48,090 accepted infraspecific taxa and 1,002,897 synonyms,
in total 1,416,144* names

[*about 25,000 dubious, "unplaced" names and about 4,000 invalid names (Art. 24.3) like "typicus" are deliberately omitted]


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Arranged in linear phylogenetic sequence reflecting true relationships

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