500.0000
Family
Gesneriaceae Rich. & Juss.; DC., Essai Propr. Méd. Pl., ed. 2: 192 (1816), nom. cons.
146 genera, ca. 3750 spp. Phylogeny: Weber et al. (2013)
Species listed in database: 3940; hybrids: 44
= Belloniaceae Martinov; Tekhno-Bot. Slovar 67 (1820)
= Besleriaceae Raf.; Sylva Tellur. 70 (1838)
= Cyrtandraceae Jack; Trans. Linn. Soc. London 14: 23 (1823)
= Didymocarpaceae D.Don; Edinburgh Philos. J. 7: 83 (1822)
= Ramondaceae Godr.; Fl. France [Grenier] 2: 506 (1850)
500.3244
Genus
Rhynchotechum Blume; Bijdr. Fl. Ned. Ind. 775 (1825) (Rhynchotoechum)
Distribution: India, Sri Lanka, E-Himalayas, Myanmar [Burma], S-China, Thailand, Taiwan, Malesia
Species listed in database: 22
= Cheilosandra Griff. ex Lindl.; Veg. Kingd., ed. 2: 672 (1847)
= Chiliandra Griff.; Not. Pl. Asiat. 4: 150 (1854)
= Corysanthera Wall. ex Endl.; Gen. Pl. [Endlicher] 719 (1839)
= Isanthera Nees; Trans. Linn. Soc. London 17: 82 (1834)
species :
Rhynchotechum alternifolium
C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 198 (1883)
Distribution: NE-India (Arunachal Pradesh, Assam, Meghalaya, Nagaland)
40 IND
species :
Rhynchotechum angustifolium
Ridl.; J. Malayan Branch Roy. Asiat. Soc. 1: 80 (1923)
Distribution: Sumatra
42 SUM
species :
Rhynchotechum brandisii
C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 199 (1883)
Distribution: Myanmar
41 MYA
Synonyms: hidden
= Stauranthera brandisii C.B.Clarke; Fl. Brit. India [J.D.Hooker] 4: 372 (1883)
species :
Rhynchotechum brevipedunculatum
J.C.Wang; Taiwania 45(4): 359 (2000)
Distribution: Taiwan
38 TAI
species :
Rhynchotechum burmanicum
B.M.Anderson; Edinburgh J. Bot. 70(1): 134 (2013)
Distribution: Myanmar
41 MYA
species :
Rhynchotechum calycinum
C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 199 (1883)
Distribution: NE-India (Arunachal Pradesh)
40 IND
species :
Rhynchotechum copelandii
(Elmer) Elmer ex Merr.; Enum. Philipp. Fl. Pl. 3: 455 (1923)
Distribution: Philippines (Mindanao)
42 PHI
Synonyms: hidden
= Cyrtandra copelandii Elmer; Leafl. Philipp. Bot. 7: 2660 (1915), non Merr.
= Didymocarpus pallidus Kraenzl.; Philipp. J. Sci., C 8: 167 (1913)
species :
Rhynchotechum discolor
(Maxim.) B.L.Burtt; Notes Roy. Bot. Gard. Edinburgh 24(1): 37 (1962)
Distribution: China (Fujian, Guangdong, Hainan); Japan (Kyushu, Yakushima Isl., Tanegashima Isl.); Ryukyu Isl. (Okinawa Isl., Iriomote-jima); Taiwan; Philippines (Luzon, Alabat, ?Negros, Leyte, Samar, Mindanao); New Guinea (Irian Jaya, Papua New Guinea)
36 CHI 38 JAP NNS TAI 42 NWG PHI
Synonyms: hidden
= Isanthera austrokiushiuensis Ohwi; Acta Phytotax. Geobot. 7: 29 (1938), nomen pro syn.
= Isanthera crenata C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 193 (1883), nomen pro syn.
= Isanthera dimorpha Kraenzl.; Philipp. J. Sci., C 8: 332 (1913)
= Isanthera discolor Maxim.; Bull. Acad. Imp. Sci. Saint-Pétersbourg 19(5): 538-539 (1874)
= Isanthera discolor var. austrokiushiuensis Ohwi; Acta Phytotax. Geobot. 7: 29 (1938)
= Isanthera discolor var. incisa Ohwi; Acta Phytotax. Geobot. 7(1): 29 (1938)
= Rhynchotechum discolor f. incisum (Ohwi) Hatus.; Fl. Ryukyus 557 (1971)
= Rhynchotechum discolor f. incisum Hatus. ex J.C.Wang; Taiwania 45(4): 362 (2000)
= Rhynchotechum discolor var. austrokiushiuensis (Ohwi) Ohwi; Fl. Jap. Engl. ed. 813 (1965)
= Rhynchotechum discolor var. incisum (Ohwi) Walker; J. Jap. Bot. 46: 69 (1971)
= Rhynchotechum tenue C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 199 (1883)
species :
Rhynchotechum ellipticum
(Wall. ex D.Dietr.) A.DC.; Prodr. [A. P. de Candolle] 9: 285 (1845)
Distribution: China (Fujian, Guangdong, Guangxi, Guizhou, Hainan, Sichuan, Yunnan); Tibet; Nepal; Bhutan; NE-India (Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim, Tripura, West Bengal); Bangladesh; Myanmar (Bago, Kachin, Kachin, Sagaing, Shan); Thailand; Laos; Cambodia; Vietnam; peninsular Malaysia
36 CHI TIB 40 BAN BHU IND NEP 41 CBD LAO MYA THA VIE 42 MLY
Synonyms: hidden
= Chelone latifolia Buch.-Ham. ex C.B.Clarke; Fl. Brit. India [J.D.Hooker] 4: 374 (1884), nomen pro syn.
= Corysanthera elliptica Wall. ex D.Dietr.; Syn. Pl. [Dietrich] 3: 582 (1843)
= Rhynchotechum ellipticum var. pilosior C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 196 (1883)
= Rhynchotechum latifolium Hook.f. & Thomson ex C.B.Clarke; Commelyn. Cyrtandr. Bengal., t. 94 (1874)
species :
Rhynchotechum eximium
(Clarke) Schltdl.; Bot. Jahrb. Syst. 58: 303 (1923)
Distribution: ?Sumatra; Java; Lesser Sunda Isl. (Bali)
42 JAW LSI
Synonyms: hidden
= Isanthera eximia C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 193 (1883)
species :
Rhynchotechum formosanum
Hatus.; J. Jap. Bot. 15(3): 132-133 (1939)
Distribution: China (S-Guangdong, SW-Guangxi, S-Guizhou, Hainan, Hongkong, SE-Yunnan); Taiwan; N-Thailand; ?Sumatra
36 CHI 38 TAI 41 THA
Synonyms: hidden
= Lysimachia saurauifolia S.S.Ying; Quart. J. Chin. Forest. 20(4): 123 (1987)
= Rhynchotechum ellipticum var. saurauifolium (S.S.Ying) S.S.Ying; Taiwania 42(2): 91-98 (1997)
species :
Rhynchotechum gracile
B.M.Anderson; Edinburgh J. Bot. 70(1): 150 (2013)
Distribution: NE-India (Assam)
40 IND
species :
Rhynchotechum hookeri
(C.B.Clarke) B.M.Anderson; Edinburgh J. Bot. 70(1): 152 (2013)
Distribution: India (Arunachal Pradesh); Bangladesh
40 BAN IND
Synonyms: hidden
= Rhynchotechum ellipticum var. hookeri C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 197 (1883)
= Rhynchotechum ellipticum var. angusta C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 197 (1883)
species :
Rhynchotechum lalashanense
S.S.Ying; New Taxa New Names 5: 348 (2022)
Distribution: Taiwan
38 TAI
Remarks: provisionally accepted name
species :
Rhynchotechum longipes
W.T.Wang; Guihaia 4(3): 187-188, f. s. n. (1984)
Distribution: China (S-Guangxi)
36 CHI
species :
Rhynchotechum nirijuliense
Taram & D.Borah; Gard. Bull. Singapore 72(1): 126, fig. 1 (2020)
Distribution: NE-India (Arunachal Pradesh)
40 IND
species :
Rhynchotechum obovatum
(Griff.) B.L.Burtt; Notes Roy. Bot. Gard. Edinburgh 24(1): 38 (1962)
Distribution: India (Arunachal Pradesh, Assam, Meghalaya, Sikkim); Bangladesh; ?Myanmar; Thailand; Laos
40 BAN IND 41 LAO THA
Synonyms: hidden
= Chiliandra obovata Griff.; Not. Pl. Asiat. 4: 150 (1854)
= Cyrtandra hillii H.Lév.; Repert. Spec. Nov. Regni Veg. 10: 145 (1911) (as hillii)
species :
Rhynchotechum parviflorum
Blume; Bijdr. Fl. Ned. Ind. 775 (1826)
Distribution: Nicobar Isl. (Great Nicobar Isl.); peninsular Thailand; Laos; Vietnam; peninsular Malaysia (Kelantan, Penang, Perak, Pahang); Sumatra; Sulawesi; Java; Lesser Sunda Isl. (Bali, etc.); New Guinea (Irian Jaya, Papua New Guinea)
41 LAO NCB THA VIE 42 JAW LSI MLY NWG SUL SUM
Synonyms: hidden
= Cyrtandra polycarpa K.Schum.; Nachtr. Fl. Schutzgeb. Südsee [Schumann & Lauterbach] 377 (1905)
= Isanthera parviflora (Blume) Ridl.; Trans. Linn. Soc. London, Bot., Ser. 2, 3: 331 (1893)
= Rhynchotechum hoevellianum Schltr.; nomen
= Rhynchotechum lasianthum Herb.Mus.Lugd. ex C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 195. 1883, nom. inval., pro syn
= Rhynchotechum parviflorum var. penangensis C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 196 (1883)
= Rhynchotechum polycarpum (K.Schum.) Schltr.; Bot. Jahrb. Syst. 58: 304 (1923)
species :
Rhynchotechum permolle
(Nees) B.L.Burtt; Notes Roy. Bot. Gard. Edinburgh 24: 39 (1962)
Distribution: S-India (Karnataka, Kerala, Tamil Nadu); Sri Lanka
40 IND SRL
Synonyms: hidden
= Cyrtandra floribunda Walp.; Ann. Bot. Syst. [Walpers] 3(1): 99 (1852), sphalm.
= Cyrtandra lanuginosa R.Br.; Numer. List [Wallich] no. 7131 (1832), nom. inval.
= Isanthera floribunda Gardner; Calcutta J. Nat. Hist. 6: 483 (1846)
= Isanthera permollis Nees; Trans. Linn. Soc. London 17: 82 (1834)
= Isanthera permollis var. paucinervia C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 192 (1883)
species :
Rhynchotechum uniflorum
S.S.Ying; New Taxa New Names 6: 370 (2023)
Distribution: Taiwan
38 TAI
Remarks: provisionally accepted name
species :
Rhynchotechum vestitum
Wall. ex C.B.Clarke; Commelyn. Cyrtandr. Bengal. 132, t. 92 (1874)
Distribution: China (W-Guangxi, S-Yunnan); NE-Tibet; Bhutan; N-India (Arunachal Pradesh, Assam, Meghalaya, Sikkim, West Bengal); Myanmar (Kachin); Java
36 CHI TIB 40 BHU IND 41 MYA 42 JAW
Synonyms: hidden
= Corysanthera vestita Griff.; Itin. Pl. Khasyah Mts. 124 (1848)
= Rhynchotechum hispidum C.B.Clarke; Monogr. Phan. [A.DC. & C.DC.] 5: 197. 1883
species :
Rhynchotechum vietnamense
B.M.Anderson; Edinburgh J. Bot. 70(1): 171 (2013)
Distribution: Vietnam
41 VIE
