296.0000 Family Onagraceae Juss.; Gen. Pl.: 317 (1789), nom. cons.

20 genera, ca. 750 spp., of them about 50 hybrids/microspecies in Oenothera. Phylogeny: Maurin et al. 2021

Species listed in database: 693; hybrids: 172

296.2502 Genus Epilobium L.; Sp. Pl. 347 (1753)

Distribution: cold and temp. holarctic, few montane tropical areas; a secondary center Gondwanan (New Zealand and Australia, ca. 30, temperate South America)

Species listed in database: 178; hybrids: 87

species :

Epilobium aitchisonii P.H.Raven; Bull. Brit. Mus. (Nat. Hist.) Bot. 2: 376 (1962)

Distribution: Pakistan (Kurram, Baltistan); India (Jammu & Kashmir)

40 IND PAK

species :

Epilobium algidum M.Bieb.; Fl. Taur.-Caucasus 1: 297 (1808)

Distribution: Georgia [Caucasus]; Armenia; Turkey (E-Anatolia, N-Anatolia, NE-Anatolia, SE-Anatolia); Iran (EC-Iran)

33 ARM GEO 34 IRN TUR

Remarks: algidum agg.

Synonyms: hidden

= Epilobium trigonum Boiss.; Fl. Orient. 2: 749 (1872)

species :

Epilobium alpestre (Jacq.) Krock.; Fl. Siles. 1: 605 (1787)

Name: Quirl-Weidenröschen (DE)

Distribution: Germany (Baden-Württemberg, Bayern, Sachsen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; NE-Spain (Pyrenees); Andorra; France; Italy; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Ukraine; Northern Caucasus; Georgia [Caucasus]; Turkey (NE-Anatolia)

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

Synonyms: hidden

= Epilobium alpestre f. alternifolium (Hausskn.) Vollm.; 543 (1914)

= Epilobium alpestre f. angustifolium (Hausskn.) Hegi; 839 (1925)

= Epilobium alpestre f. latifolium (Hausskn.) Hegi; 839 (1925)

= Epilobium alpestre f. oppositifolium (Hausskn.) Hegi; 839 (1925)

= Epilobium alpestre f. parvifolium (Hausskn.) Hegi; 839 (1925)

= Epilobium alpestre f. quaternifolium (Gaudin) Beger; 839 (1925)

= Epilobium alpestre f. ternifolium (Gaudin) Beger; 839 (1925)

= Epilobium alpestre var. oppositifolium (Hausskn.) Murr; 210 (1923)

= Epilobium montanum var. alpestre Jacq.; Enum. Stirp. Vindob.: 239 (1762)

= Epilobium montanum var. trigonum (Schrank) Günther, Grab. & Wimm.; 65 (1824)

= Epilobium nitidum Host; Fl. Austriac. 1: 469 (1827)

= Epilobium roseum DC.; Lam. & A. DC., Fl. Franç., éd. 3 4: 422 (1805), nom. illeg.

= Epilobium roseum subsp. trigonum (Schrank) Bonnier & Layens; Tabl. Syn. Pl. Vasc. France: 105 (1894)

= Epilobium trigonum Schrank; Baier. Fl. 1: 644 (1789)

species :

Epilobium alsinifolium Vill.; Prosp. Hist. Pl. Dauphiné: 45 (1779)

Name: Mierenblättriges Weidenröschen (DE)

Distribution: Iceland; Faeroe Isl.; England; Norway; Sweden; Finland; Germany (Baden-Württemberg, Bayern, Sachsen); Switzerland; Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; NE-Spain (Pyrenees); Andorra; France; Italy; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Romania; Bulgaria; Greece; N-European Russia; W-European Russia; Ukraine

10 FIN FOR GRB ICE NOR SWE 11 AUT CZE GER LIE POL SLO SWI 12 ADO FRA SPA 13 BIH BUL CRO GRC ITA KOS MNT NMA ROM SLV SRB 14 RUS UKR

Synonyms: hidden

= Epilobium alatum Hegetschw.; Fl. Schweiz, 357 (1839)

= Epilobium alpinum var. alsinifolium (Vill.) Bolzon; Nuovo Giorn. Bot. Ital., n. s. 21: 191 (1914)

= Epilobium alsinifolium f. alatum (Hegetschw.) Hegi; 851 (1925)

= Epilobium alsinifolium f. angustifolium Hausskn.; 162 (1884)

= Epilobium alsinifolium f. brevifolium Hausskn.; 162 (1884)

= Epilobium alsinifolium f. latifolium Hausskn.; 162 (1884)

= Epilobium alsinifolium f. nivale Hausskn.; 162 (1884)

= Epilobium alsinifolium subsp. parviflorum Gancev; Fl. Nar. Republ. Bulgariya 7: 496 (1979)

= Epilobium alsinifolium var. nivale (Hausskn.) Vollm.; 544 (1914)

= Epilobium anceps Fr.; Novit. Fl. Suec. Alt.: 20 (1828)

= Epilobium brandzai Floriano; Magyar Növényt. Lapok 9: 127 (1885)

= Epilobium fontanum Chaix ex Hausskn.; Monogr. Epilobium: 166 (1884)

= Epilobium nitidum Saut.; Fl. Herzogth. Salzburg: 245 (1868)

= Epilobium origanifolium Lam.; Encycl. 2: 376 (1786)

= Epilobium pauciflorum Dulac; Fl. Hautes-Pyr. 332 (1867)

= Epilobium riphaeum Tausch ex Hausskn.; Monogr. Epilob. 166 (1884)

= Epilobium roseum var. alsinifolium (Vill.) Hampe; 27 (1836)

= Epilobium sandorii Barla; Értek. Természettud. Köréb. Magyar Tud. Akad. 16: 26 (1879)

= Epilobium schmidtii Flörke ex Hausskn.; Monogr. Epilob. 166 (1884)

= Epilobium stefanescui Floriano; Magyar, Novent. Lapok 9: 127 (1885)

species :

Epilobium alsinoides A.Cunn.; Ann. Nat. Hist. 3: 32 (1839)

subspecies :

subsp. alsinoides

Distribution: New Zealand (incl. Stewart Isl.); Chatham Isl.

51 CTM NZL

Synonyms: hidden

= Epilobium haloragifolium A.Cunn.; Ann. Nat. Hist. 3: 34 (1839)

= Epilobium thymifolium R.Cunn. ex A.Cunn.; Ann. Nat. Hist. 3: 33 (1839)

subspecies :

subsp. atriplicifolium (A.Cunn.) P.H.Raven & Engelhorn; New Zealand J. Bot. 9(2): 348 (1971)

Distribution: New Zealand; Chatham Isl.; Antipodes Isl.; Auckland Isl.

51 ATP AUC CTM NZL

Synonyms: hidden

= Epilobium atriplicifolium A.Cunn.; Ann. Nat. Hist. 3: 32 (1839)

= Epilobium cockayneanum Petrie; Trans. & Proc. New Zealand Inst. 41: 140 (1908 publ. 1909)

= Epilobium novae-zealandiae Hausskn.; Monogr. Epilob. 305 (1884)

= Epilobium parviflorum G.Simpson & J.S.Thomson; Trans. & Proc. Roy. Soc. N. Z. 73: 159 (1943) (non Schreb. 1771)

= Epilobium pratense G.Simpson; Trans. & Proc. Roy. Soc. N. Z. 79: 422 (1952)

subspecies :

subsp. tenuipes (Hook.f.) P.H.Raven & Engelhorn; New Zealand J. Bot. 9(2): 349 (1971)

Distribution: New Zealand

51 NZL

Synonyms: hidden

= Epilobium confertifolium var. tenuipes (Hook.f.) Hook.f.; Handb. N. Zeal. Fl. 1: 78 (1864)

= Epilobium elegans Petrie; Trans. & Proc. New Zealand Inst. 29: 422 (1897)

= Epilobium nanum Colenso; Trans. & Proc. New Zealand Inst. 26: 315 (1893 publ. 1894)

= Epilobium tenuipes Hook.f.; Fl. Tasman. 1: 116 (1852)

species :

Epilobium amurense Hausskn.; Oesterr. B. Zeitschr. 29: 55 (1879)

subspecies :

subsp. amurense

Distribution: Russian Far East (Amur, Khabarovsk, Kuril Isl., Primorye, Sakhalin); China (Gansu, Guangxi, Guizhou, Hebei, Henan, Hubei, Hunan, Jilin, Nei Mongol, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, Yunnan); Tibet; North Korea; South Korea; Japan (Hokkaido, Honshu); Taiwan; Pakistan (Gilgit, Baltistan); Nepal; Bhutan; India (Himachal Pradesh, Jammu & Kasfunir, Sikkim, Uttarakhand); Myanmar

31 RFE 36 CHI TIB 38 JAP KOR NKO TAI 40 BHU IND NEP PAK 41 MYA

Synonyms: hidden

= Epilobium amurense subsp. laetum (Wall. ex Hausskn.) P.H.Raven; Bull. Br. Mus. (Nat. Hist.) B. 2: 367 (1962)

= Epilobium gansuense H.Lév.; Bull. Herb. Boissier, sér. 2, 7: 590 (1907)

= Epilobium hornemannii var. foucaudianum (H.Lév.) H.Hara; J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 6(2): 88 (1952)

= Epilobium laetum Wall.; (Cat. 216, n. 6329 (1832), nom. nud.) ex Hausskn., Monogr. Epil. 218 (1884)

= Epilobium miyabei H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 8 (1908)

= Epilobium nepalense Hausskn.; Oesterr. B. Zeits. 29: 53 (1879)

= Epilobium origanifolium var. pubescens Maxim.; Mem. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 9: 105 (1859)

= Epilobium shikotanense Takeda; J. Linn. Soc., Bot. 42: 466 (1914)

= Epilobium tenue Kom.; Act. Hort. Petrop. 25: 95 (1905)

= Epilobium yabei H.Lév.; Bull. Soc. Agric. Sarthe 40: 72 (1905)

subspecies :

subsp. cephalostigma (Hausskn.) C.J.Chen, Hoch & P.H.Raven; Syst. Epilobium China (Syst. Bot. Monogr., 34): 127 (1992)

Distribution: Russian Far East (Khabarovsk, Kuril Isl., Primorye, Sakhalin); China (Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hebei, Henan, Hubei, Hunan, Jiangxi, Jilin, Liaoning, Shaanxi, Shandong, Sichuan, Yunnan, Zhejiang); North Korea; South Korea; Japan (Hokkaido, Honshu, Shikoku)

31 RFE 36 CHI 38 JAP KOR NKO

Synonyms: hidden

= Epilobium affine Maxim.; Index Seminum (LE, Petropolitanus) 1869: 16 (1869), nom. illeg.

= Epilobium amurense f. leucanthum (Honda) Yonek.; J. Jap. Bot. 80(6): 326 (2005)

= Epilobium angulatum Kom.; Trudy Imp. S.-Peterburgsk. Bot. Sada 18: 432 (1901)

= Epilobium calycinum Hausskn.; Monogr. Epilob. 196 (1884)

= Epilobium cephalostigma f. leucanthum Honda; Bot. Mag. (Tokyo) 54: 2 (1940)

= Epilobium cephalostigma Hausskn.; Oesterr. Bot. Zeitschr. 29: 57 (1879)

= Epilobium cephalostigma var. angulatum (Kom.) Vorosch.; A. K. Skvortsov (ed.), Florist. issl. v razn. raionakh SSSR: 183 (1985)

= Epilobium cephalostigma var. nudicarpum (Kom.) H.Hara; J. Jap. Bot. 18: 234 (1942)

= Epilobium consimile var. japonicum Nakai; Bot. Mag. (Tokyo) 25: 148 (1911)

= Epilobium coreanum H.Lév.; Bull. Herb. Boissier Ser. II. 7: 590 (1907)

= Epilobium cylindrostigma Kom.; Act. Hort. Petrop. 25: 95 (1905)

= Epilobium glandulosum subsp. maximowiczii (Hausskn.) Vorosch.; Skvortsov (ed.), Florist. Issl. Razn. Raionakh SSSR: 183 (1985)

= Epilobium maximowiczii Hausskn.; Monogr. Epilobium: 57 (1884)

= Epilobium nudicarpum Kom.; Act. Hort. Petrop. 18: 432 (1901)

= Epilobium punctatum H.Lév.; Bull. Acad. Int. Géogr. Bot. 11: 316 (1902)

= Epilobium sugaharae Koidz.; Acta Phytotax. Geobot. 5: 121 (1936)

species :

Epilobium anagallidifolium Lam.; Encycl. 2. 376 (1786)

Name: Gauchheil-Weidenröschen (DE), Pimpernel willowherb (EN)

Distribution: Iceland; Jan Mayen; Svalbard; Faeroe Isl.; England; Norway; Sweden; Finland; Germany (Baden-Württemberg, Bayern); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Spain (mountains); Andorra; France; Corsica; Italy; Slovenia; ?Croatia; North Macedonia; Albania; Romania; Bulgaria; Greece; C-European Russia; N-European Russia; W-European Russia; Ukraine; Siberia (Altai, Buryatia, Irkutsk, Krasnoyarsk, Tuva, W-Siberia, Yakutia); Russian Far East (Kamchatka, Kuril Isl., Magadan); Kazakhstan; Northern Caucasus; Georgia [Caucasus]; Armenia; Turkey (N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia); Tibet; Mongolia; Japan (Hokkaido, Honshu); India (Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand); Alaska; Greenland; Canada (Alberta, British Columbia, Labrador, Newfoundland, Northern Territories, Nunavut, Quebec, Yukon); USA (California, Colorado, Idaho, Maine, Montana, North Carolina, New Hampshire, New Mexico, Nevada, New York, Oregon, Tennessee, Utah, Washington State, Wyoming)

10 FIN FOR GRB ICE JMY NOR SVA SWE 11 AUT CZE GER LIE POL SLO SWI 12 ADO COR FRA SPA 13 ALB BUL GRC ITA NMA ROM SLV 14 RUS UKR 30 SIB 31 RFE 32 KAZ 33 ARM GEO NCS 34 TUR 36 TIB 37 MON 38 JAP 40 IND 70 ASK CDN GNL 71 CDN 72 CDN 73 USA 75 USA 76 USA 77 USA 78 USA

Synonyms: hidden

= Epilobium alpinum f. gavei (H.Lév.) Hegi; 849 (1925)

= Epilobium alpinum f. laxum (Hausskn.) Hegi; 849 (1925)

= Epilobium alpinum f. pusillum (Hausskn.) Hegi; 849 (1925)

= Epilobium alpinum subsp. anagallidifolium (Lam.) Celak.; Prodr. Fl. Böhmen: 550 (1875)

= Epilobium alpinum var. fontanum Wahlenb.; Fl. Lapponica: 95 (1812)

= Epilobium anagallidifolium f. scapoides E.S.Marshall; J. Bot. 28: 6 (1890)

= Epilobium anagallidifolium f. zapalowiczii Tacik; Fl. Polska 8: 249 (1959)

= Epilobium anagallidifolium var. pseudoscaposum (Hausskn.) Hultén; Acta Univ. Lund., 2 43(1): 1143 (1947)

= Epilobium athelespermum H.Lév.; Monde Pl. Rev. Mens. Bot. 6: 22 (1896)

= Epilobium cernuum Pall. ex Hausskn.; Monogr. Epilob. 156 (1884)

= Epilobium dielsii H.Lév.; Repert. Spec. Nov. Regni Veg. Nov. Sp. 3: 20 (1906)

= Epilobium nakaharanum Nakai; Bot. Mag., Tokyo 25: 149 (1911)

= Epilobium pseudoscaposum Hausskn.; Oesterr. Bot. Z. 29: 89 (1879)

= Epilobium repens Hill; Brit. Herb. 148 (1756), opus utique oppr.

species :

Epilobium anatolicum Hausskn.; Oesterr. Bot. Zeitschr. 29: 59 (1879)

subspecies :

subsp. anatolicum

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

33 GEO 34 IRN TUR

Synonyms: hidden

= Epilobium montanum Boiss.; Fl. Orient. 2: 747 (1872), nom. illeg.

subspecies :

subsp. prionophyllum (Hausskn.) P.H.Raven; Notes Roy. Bot. Gard. Edinburgh 24: 193 (1962)

Distribution: Georgia [Caucasus]; Armenia; Azerbaijan; Turkey

33 ARM AZE GEO 34 TUR

Synonyms: hidden

= Epilobium prionophyllum Hausskn.; Osterr. Bot. Z. 29. 58 (1879)

= Epilobium trigonum Ledeb.; Fl. Ross. 2: 111 (1843)

species :

Epilobium angustum (Cheeseman) P.H.Raven & Engelhorn; New Zealand J. Bot., 912): 349 (1971)

Distribution: New Zealand

51 NZL

Synonyms: hidden

= Epilobium nerterioides var. angustum (Cheeseman) Cheeseman; Man. New Zealand Fl., ed. 2: 611 (1925)

= Epilobium nummulariifolium var. angustum Cheeseman; Man. New Zealand Fl.: 180 (1906)

species :

Epilobium arcticum Sam.; Bot. Notiser 260 (1922)

Name: Arctic willowherb

Distribution: Siberia (Krasnoyarsk, W-Siberia, Yakutia); Russian Far East (Magadan); Alaska; Greenland; Canada (Northern Territories, Nunavut, Quebec, Yukon)

30 SIB 31 RFE 70 ASK CDN GNL 72 CDN

Synonyms: hidden

= Epilobium davuricum var. arcticum (Sam.) Polunin; J. Bot. 76: 101 (1938)

= Epilobium davuricum subsp. arcticum (Sam.) P.H.Raven; Feddes Repert. 79(1-2): 61 (1968)

species :

Epilobium astonii (Allan) P.H.Raven & Engelhorn; New Zealand J. Bot. 9(2): 349 (1971)

Distribution: New Zealand

51 NZL

Synonyms: hidden

= Epilobium pubens var. astonii Allan; Fl. N. Zeal. 1: 970 (1961)

species :

Epilobium atlanticum Litard. & Maire; Contr. Etude Fl. Grand Atlas (Arch. Sci. Maroc), Fasc. II. 3 (1930)

Distribution: S-Spain (Sa. Nevada); Morocco (High Atlas)

12 SPA 20 MOR

Synonyms: hidden

= Epilobium samuelssonii P.H.Raven; Svensk Bot. Tidskr. 56: 61 (1962)

species :

Epilobium australe Poepp. & Hausskn.; Hausskn. Monogr. Epilob. 269 (1884)

Distribution: Argentina (Chubut, Mendoza, Neuquen, Rio Negro, Santa Cruz, Tierra del Fuego); Chile (Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía, Los Lagos, Aisén, Magallanes)

85 ARG CLE

Synonyms: hidden

= Epilobium antarcticum (Hook.f.) Kuntze; Revis. Gen. Pl. 3[3]: 97 (1898)

= Epilobium australe var. interruptum (Sam.) Sam.; Svensk Bot. Tidskr. 24: 8 (1930)

= Epilobium australe var. lechleri (Phil. & Hausskn. ex Hausskn.) Sam.; Svensk Bot. Tidskr. 17: 285 (1923)

= Epilobium australe var. pumilum Sam.; Svensk Bot. Tidskr. 17: 283 (1923)

= Epilobium deflexum Sam.; Svensk Bot. Tidskr. 17: 286 (1923)

= Epilobium interruptum Sam.; Svensk Bot. Tidskr. 17: 286 (1923)

= Epilobium lechleri f. antarcticum Hausskn.; Monogr. Epilobium: 270 (1884)

= Epilobium lechleri Phil. & Hausskn.; Monogr. Epilob. 270 (1884)

= Epilobium lechleri var. antarctica Reiche; Anales Univ. Chile 98: 466 (1897)

= Epilobium lechleri var. antarcticum Macloskie; Rep. Princeton Univ. Exped. Patagonia, Botany 8: 609 (1905), nom. illeg.

= Epilobium tetragonum var. antarcticum Hook.f.; Fl. Antarct.: 270 (1846)

= Epilobium transandinum Sam.; Svensk Bot. Tidskr. 17: 287 (1923)

species :

Epilobium barbeyanum H.Lév.; Bull. Herb. Boissier II 7: 589 (1907)

Distribution: Argentina (Mendoza, Neuquen, San Juan); Chile (Atacama, Coquimbo, Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Biobío)

85 ARG CLE

species :

Epilobium billardierianum Ser.; DC. Prodr. 3: 41 (1828)

subspecies :

subsp. billardierianum

Distribution: Australia (SW-Western Australia, South Australia: Eyre peninsula, to S-New South Wales, Tasmania, Victoria); Lord Howe Isl.; New Zealand (incl. Stewart Isl.); Chatham Isl.

50 AUS LHI 51 CTM NZL

Synonyms: hidden

= Epilobium billardiereanum f. major Hausskn.; Monogr. Epilobium: 293 (1884)

= Epilobium billardiereanum f. simplex Hausskn.; Monogr. Epilobium: 293 (1884)

= Epilobium billardiereanum var. simplex (Hausskn.) Kirk; Stud. Fl. New Zealand: 170 (1899)

= Epilobium glabellum R.Br. ex Hausskn.; Monogr. Epilob. 294 (1884)

= Epilobium glabellum var. billardierianum (Ser.) Maiden & Betche; Census New South Wales Pl. 157 (1916)

= Epilobium rubricaule Sol. ex Hausskn.; Monogr. Epilob. 294 (1884)

= Epilobium tetragonum var. billardierianum (Ser.) H.Lév.; Monde Pl. 3: 275 (1894)

subspecies :

subsp. cinereum (A.Rich.) P.H.Raven & Engelhorn; New Zealand J. Bot. 9(2): 349 (1971)

Distribution: Java; Australia (SW-Western Australia, South Australia, SE-Queensland, Victoria); Lord Howe Isl.; New Zealand; Chatham Isl.; Hawaii [I] (Kauai [I], Oahu [I], Maui [I], Hawaii Isl. [I])

42 JAW 50 AUS LHI 51 CTM NZL 63 haw

Synonyms: hidden

= Epilobium baueri Endl.; Enum. Pl. [Endl.] 44 (1837)

= Epilobium canescens Endl.; Enum. Pl. [Endl.] 44 (1837) non E. canescens Westemdorp (1836)

= Epilobium canescens var. glabrescens Nees; Lehm., Pl. Preiss. 1: 160 (1845)

= Epilobium cinereum A.Rich.; Bot. Voy. Astrol. 1: 330 (1832)

= Epilobium confertum A.Cunn.; Ann. Nat. Hist. 3: 34 (1839)

= Epilobium incanum A.Cunn.; Ann. Nat. Hist. 3: 33 (1839) non Pers.

= Epilobium junceum f. canescens (Endl.) Hausskn.; Monogr. Epilobium: 290 (1884)

= Epilobium junceum f. cinerea (A.Rich.) Hausskn.; Monogr. Epilobium 289 (1884)

= Epilobium junceum f. cinereum Hausskn.; Monogr. Epilobium: 289 (1884)

= Epilobium junceum f. macrophyllum Hausskn.; Monogr. Epilobium: 289 (1884)

= Epilobium junceum f. minor Hausskn.; Monogr. Epilobium 290 (1884)

= Epilobium junceum f. teucriifolium Hausskn.; Monogr. Epilobium: 289 (1884)

= Epilobium junceum subf. microphyllum Hausskn.; Monogr. Epilobium: 280 (1884)

= Epilobium junceum subf. serratifolium Hausskn.; Monogr. Epilobium: 290 (1884)

= Epilobium junceum var. caninum H.Lév.; Monde Pl. Rev. Mens. Bot. 3: 275 (1894)

= Epilobium junceum var. cinereum (A.Rich.) Kirk; Stud. Fl. New Zealand: 169 (1899)

= Epilobium junceum var. corymbosum H.Lév.; Monde Pl. 3: 275 (1894)

= Epilobium junceum var. macrophyllum (Hausskn.) Cheeseman; Man. New Zealand Fl.: 175 (1906)

= Epilobium virgatum A.Cunn.; Ann. Nat. Hist. 3: 33 (1839), nom. illeg.

subspecies :

subsp. hydrophilum P.H.Raven & Engelhorn; New Zealand J. Bot. 9(2): 347 (1971)

Distribution: Australia (SE-Queensland, New South Wales, NE-Victoria)

50 AUS

Synonyms: hidden

= Epilobium muelleri H.Lév.; Repert. Spec. Nov. Regn. Veg. 5: 100 (1908)

subspecies :

subsp. intermedium P.H.Raven & Engelhorn; New Zealand J. Bot. 9(2): 348 (1971)

Distribution: Australia (SW-Western Australia, E-South Australia, S-Victoria, S-coastal New South Wales, Tasmania)

50 AUS

species :

Epilobium blinii H.Lév.; Repert. Spec. Nov. Regni Veg. Nov. Sp. 7: 338 (1909)

Distribution: China (Sichuan, Yunnan)

36 CHI

Synonyms: hidden

= Epilobium forrestii Diels; Notes Bot. Gard. Edin. 5: 254 (1912)

species :

Epilobium brachycarpum C.Presl; Reliq. Haenk. 2: 30 (1831)

Name: Tall annual willowherb (EN), Herbst-Weidenröschen, Rispen-Weidenröschen (DE)

Distribution: Germany [I]; Switzerland [I]; Austria [I]; Spain [I]; France [I]; Australia [I] (Queensland [I]); Canada (Alberta, British Columbia, Manitoba, Ontario, Quebec, Saskatchewan); USA (Arizona, California, Colorado, Idaho, Kentucky, Minnesota, Montana, North Dakota, New Mexico, Nevada, Oregon, South Dakota, Utah, Washington State, Wisconsin, Wyoming); Mexico [I]; Argentina [I]; Chile [I] (Biobío [I])

11 aut ger swi 12 fra spa 50 aus 71 CDN 72 CDN 73 USA 74 USA 75 USA 76 USA 77 USA 78 USA 79 mex 85 arg cle

Remarks: rapidly spreading in Europe

Synonyms: hidden

= Epilobium adenocladum (Hausskn.) Rydb.; Bull. Torrey Bot. Club 33: 146 (1906)

= Epilobium altissimum Suksd.; Werdenda 1: 28 (1927)

= Epilobium apricum Suksd.; W. Amer. Sci. 11: 77 (1900)

= Epilobium fasciculatum Suksd.; W. Amer. Sci. 11: 77 (1900)

= Epilobium hammondii Howell; Fl. N. W. Amer. [Howell] 1: 224 (1898)

= Epilobium jucundum A.Gray; Proc. Am. Acad. 12: 57 (1877)

= Epilobium jucundum var. viridifolium Suksd.; Werdenda 1: 29 (1927)

= Epilobium laevicaule Rydb.; Bull. Torrey Bot. Club 40: 64 (1913)

= Epilobium mexicanum Hausskn.; Monogr. 259 (1884), non Moc. & Sessé ex DC.

= Epilobium mexicanum Schltdl.; Linnaea 12: 266 (1838), nom. illeg.

= Epilobium micranthum Nutt. ex Hausskn.; Monogr. Epilob. 247 (1884)

= Epilobium paniculatum f. adenocaulon Hausskn.; Monogr. Epilobium: 247 (1884)

= Epilobium paniculatum f. adenocladum Hausskn.; Monogr. Epilobium: 247 (1884)

= Epilobium paniculatum f. altissimum (Suksd.) Munz; Aliso 4: 94 (1958)

= Epilobium paniculatum f. bracteatum Hausskn.; Monogr. Epilobium: 247 (1884)

= Epilobium paniculatum f. fasciculatum Munz; Aliso 4: 94 (1958)

= Epilobium paniculatum f. laevicaule (Rydb.) H.St.John; Fl. S.-E. Washington: 275 (1937)

= Epilobium paniculatum f. subulatum Hausskn.; Monogr. Epilobium: 247 (1884)

= Epilobium paniculatum f. tracyi (Rydb.) H.St.John; Fl. S.-E. Washington: 275 (1937)

= Epilobium paniculatum f. tubulosum Hausskn.; Monogr. Epilobium: 247 (1884)

= Epilobium paniculatum Nutt. ex Torr. & A.Gray; Fl. N. Amer. 1: 490 (1840)

= Epilobium paniculatum var. hammondii (Howell) M.Peck; Man. Pl. Oregon 497 (1941)

= Epilobium paniculatum var. jucundum (A.Gray) Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 85, pl. 9 (1891)

= Epilobium paniculatum var. laevicaule (Rydb.) Munz; Aliso 4: 94 (1958)

= Epilobium paniculatum var. subulatum (Hausskn.) Fernald; Rhodora 37: 324 (1935)

= Epilobium paniculatum var. tracyi (Rydb.) Munz; Aliso 4: 94 (1958)

= Epilobium subulatum (Hausskn.) Rydb.; Bull. Torrey Bot. Club 40: 64 (1913)

= Epilobium tracyi Rydb.; Bull. Torrey Bot. Club 40: 63 (1913)

species :

Epilobium brevifolium D.Don; Prodr. Fl. Nep. 222 (1825)

subspecies :

subsp. brevifolium

Distribution: China (Yunnan); Tibet; Nepal; India (Arunachal Pradesh, Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand)

36 CHI TIB 40 IND NEP

Synonyms: hidden

= Epilobium trichoneurum var. brachyphyllum Hausskn.; Oesterr. B. Zeits. 29: 54 (1879)

subspecies :

subsp. trichoneurum (Hausskn.) P.H.Raven; Bull. Br. Mus. (Nat. Hist.) B. 2: 362 (1962)

Distribution: China (Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangxi, Shaanxi, Sichuan, Yunnan, Zhejiang); Tibet; Taiwan; Nepal; Bhutan; India (Arunachal Pradesh, Uttarakhand, Chumbi); Myanmar (Chin, Kachin, Sagaing); Thailand; Laos; Vietnam; Philippines (Luzon)

36 CHI TIB 38 TAI 40 BHU IND NEP 41 LAO MYA THA VIE 42 PHI

Synonyms: hidden

= Epilobium cavaleriei H.Lév.; Bull. Herb. Boissier Ser. II. 7: 590 (1907)

= Epilobium cordouei H.Lév.; Repert. Spec. Nov. Regni Veg. Nov. Sp. 6: 110 (1908)

= Epilobium esquirolii H.Lév.; Bull. Herb. Boisz. Ser. II. 7: 590 (1907)

= Epilobium hookeri C.B.Clarke; Fl. Br. Ind. 2: 585 (1879)

= Epilobium philippinense C.B.Rob.; Philipp. J. Sci. 3: 209 (1908)

= Epilobium trichoneurum Hausskn.; Oesterr. B. Zeits. 29: 54 (1879)

species :

Epilobium brevipes Hook.f.; Fl. New Zealand. 2: 328 (1855)

Distribution: New Zealand

51 NZL

species :

Epilobium brevisquamatum P.H.Raven; Bull. Br. Mus. (Nat. Hist.) B. 2: 371, t. 35A (1962)

Distribution: Nepal

40 NEP

species :

Epilobium brunnescens (Cockayne) P.H.Raven & Engelhorn; New Zealand J. Bot. 9(2): 350 (1971)

subspecies :

subsp. brunnescens

Distribution: England [I]; France [I]; Channel Isl. [I]; New Zealand; Chatham Isl.; Macquarie Isl.

10 grb 12 cis fra 51 CTM NZL 91 MAQ

Synonyms: hidden

= Epilobium pedunculare var. brunnescens Cockayne; Trans. & Proc. New Zealand Inst. 50: 171 (1918)

= Epilobium boissieri H.Lév.; Ic. Epilob.: t. 1 (1910), nom. illeg.

subspecies :

subsp. beaugleholei K.R.West & P.H.Raven; New Zealand J. Bot. 15(2): 507 (1977)

Distribution: Australia (E-Victoria)

50 AUS

subspecies :

subsp. minutiflorum (Cockayne) P.H.Raven & Engelhorn; New Zealand J. Bot. 9(2): 350 (1971)

Distribution: New Zealand

51 NZL

Synonyms: hidden

= Epilobium pedunculare var. minutiflorum Cockayne; Trans. & Proc. New Zealand Inst. 50: 172 (1918)

species :

Epilobium campestre (Jeps.) Hoch & W.L.Wagner; Syst. Bot. Monogr. 83: 208 (2007)

Name: Smooth spike-primrose

Distribution: Canada (Alberta, British Columbia, Saskatchewan); USA (Arizona, California, Idaho, Montana, North Dakota, Nevada, Oregon, South Dakota, Utah, Washington State, Wyoming); Mexico (Baja California Norte); Argentina (Chubut, Neuquen, Rio Negro, Santa Cruz Prov.); Chile [I] (Metropolitana de Santiago [I])

71 CDN 73 USA 74 USA 76 USA 79 MEX 85 ARG cle

Synonyms: hidden

= Boisduvalia campestris Jeps.; Fl. W. Calif. [Jeps.] 330 (1901)

= Boisduvalia diffusa Greene; Proc. Acad. Nat. Sci. Philadelphia 1895: 547 (1895)

= Boisduvalia glabella (Nutt.) Walp.; Rep. 2: 89 (1843)

= Boisduvalia glabella var. campestris (Jeps.) Jeps.; Fl. W. Calif. [Jeps.], ed. 2. ed. 2, 276 (1911)

= Boisduvalia pygmaea Munz; Physis 11: 278 (1933)

= Epilobiopsis pygmaea Speg. ex H.Lév.; Monogr. Oenothera 5: 447 (1913), pro syn.

= Epilobium pygmaeum (Munz) Hoch & P.H.Raven; Phytologia 73: 458 (1992 publ. 1993)

= Oenothera glabella Nutt.; Torr. & A. Gray, Fl. N. Am. 1: 505 (1840) non G. Forster 1786

= Oenothera pygmaea Speg.; Anal. Soc. Ci. Argent. 48: 46 (1899), et Nov. Add. Fl. Patag. 1: repr. 53 (1901)

species :

Epilobium canum (Greene) P.H.Raven; Ann. Missouri Bot. Gard. 63(2): 335 (1976 publ. 1977)

subspecies :

subsp. canum

Name: Hummingbird trumpet (EN), Graues Weidenröschen (DE)

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

76 USA 79 MEX

Remarks: Sect. Zauschneria

Synonyms: hidden

= Epilobium canum subsp. angustifolium (D.D.Keck) P.H.Raven; Ann. Missouri Bot. Gard. 63(2): 335 (1976 publ. 1977)

= Epilobium canum subsp. mexicanum (C.Presl) P.H.Raven; Ann. Missouri Bot. Gard. 63(2): 335 (1976 publ. 1977)

= Zauschneria californica C.Presl; Reliq. Haenk. 2: 28, t. 52 (1831) non E. californicum Hausskn. 1884

= Zauschneria californica f. albiflora Tralau; Bot. Not. 111: 457 (1958)

= Zauschneria californica subsp. angustifolia D.D.Keck; Publ. Carnegie Inst. Wash. no. 520: 221 (1940)

= Zauschneria californica subsp. mexicana (C.Presl) P.H.Raven; Aliso 5: 215 (1962)

= Zauschneria californica var. mexicana (C.Presl) Hoover; Vasc. Pl. San Luis Obispo Co., Calif.: 201 (1970)

= Zauschneria californica var. microphylla A.Gray; Watson, Bot. California 1: 218 (1876)

= Zauschneria californica var. villosa (Greene) Jeps.; Man. Fl. Pl. Calif. [Jeps.] 667 (1925)

= Zauschneria cana Greene; Pittonia 1: 28 (1887)

= Zauschneria eastwoodae Eastw. ex Moxley; S. W. Sci. Bull. 1: 23 (1920)

= Zauschneria mexicana C.Presl; Reliq. Haenk. 2: 28, t. 29 (1831) non E. mexicanum Ser. 1828

= Zauschneria microphylla (A.Gray) Moxley; S. W. Sci. Bull. 1: 22 (1920)

= Zauschneria villosa Greene; Pittonia 1: 27 (1887)

subspecies :

subsp. garrettii (A.Nelson) P.H.Raven; Ann. Missouri Bot. Gard. 63(2): 335 (1976 publ. 1977)

Name: Garrett´s firechalice

Distribution: USA (Arizona, Idaho, Utah, Wyoming)

73 USA 76 USA

Synonyms: hidden

= Epilobium canum var. garrettii (A.Nelson) N.H.Holmgren & P.K.Holmgren; Cronquist et al., Intermountain Fl., Vasc. Pl. Intermountain West, U. S. A., 3A: 241 (1997)

= Zauschneria garrettii A.Nelson; Proc. Biol. Soc. Washington 20: 36 (1907)

= Zauschneria latifolia var. garrettii (A.Nelson) Hilend; Amer. J. Bot. 16: 66 (1929)

= Zauschneria orbiculata Moxley; Bull. S. Calif. Acad. Sci. 19: 30 (1920)

subspecies :

subsp. latifolium (Hook.) P.H.Raven; Ann. Missouri Bot. Gard. 63(2): 335 (1976 publ. 1977)

Distribution: USA (Arizona, California, New Mexico, Nevada, Oregon); Mexico (Sonora)

73 USA 76 USA 77 USA 79 MEX

Synonyms: hidden

= Epilobium canum var. latifolium (Hook.) N.H.Holmgren & P.K.Holmgren; Cronquist et al., Intermountain Fl., Vasc. Pl. Intermountain West, U. S. A., 3A: 240 (1997)

= Zauschneria argentea A.Nelson; Proc. Biol. Soc. Washington 18: 173 (1905)

= Zauschneria arizonica Davidson; Bull. S. Calif. Acad. Sci. 1: 4 (1902)

= Zauschneria californica subsp. latifolia (Hook.) D.D.Keck; Publ. Carnegie Inst. Wash. 520: 220 (1940)

= Zauschneria californica var. arizonica Purpus; Möller´s Deutsche Gärtn.-Zeitung 31: 141 (1916)

= Zauschneria californica var. latifolia Hook.; Bot. Mag. 76: pl. 4493 (1850)

= Zauschneria crassifolia Rydb.; Fl. Rocky Mts.: 590 (1917)

= Zauschneria elegans Eastw. ex Moxley; S. W. Sci. Bull. 1: 26 (1920)

= Zauschneria hallii Moxley; S. W. Sci. Bull. 1: 27 (1920)

= Zauschneria latifolia (Hook.) Greene; Pittonia 1: 25 (1887), et Man, Bot. San Franc. Bay 131 (1894)

= Zauschneria latifolia var. arizonica (Davidson) Hilend; Amer. J. Bot. 16: 67 (1929)

= Zauschneria latifolia var. johnstonii Hilend; Amer. J. Bot. 16: 67 (1929)

= Zauschneria latifolia var. tomentella (Greene) Jeps.; Man. Fl. Pl. Calif.: 667 (1925)

= Zauschneria latifolia var. viscosa (Moxley) Jeps.; Man. Fl. Pl. Calif.: 667 (1925)

= Zauschneria pringlei Eastw. ex Moxley; S. W. Sci. Bull. 1: 26 (1920)

= Zauschneria pulchella Moxley; S. W. Sci. Bull. 1: 27 (1920)

= Zauschneria pulchella var. adpressa Moxley; Bull. S. Calif. Acad. Sci. 20: 54 (1921)

= Zauschneria tomentella Greene; Pittonia 1: 26 (1887)

= Zauschneria viscosa Moxley; Bull. S. Calif. Acad. Sci. 15: 22 (1916)

species :

Epilobium capense Buchinger ex Krauss; Flora 27: 425 (1844)

Distribution: Tanzania; Zambia; Malawi; Zimbabwe; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, Free State, KwaZulu-Natal, W-Cape Prov., E-Cape Prov.); Lesotho; Eswatini [Swaziland]; Madagascar

25 TAN 26 MLW ZAM ZIM 27 LES SAF SWZ 29 MDG

Synonyms: hidden

= Epilobium biforme Schur ex Hausskn.; Monogr. Epilob. 110 (1884)

= Epilobium bojeri Hausskn.; Oesterr. Bot. Zeitschr. 29: 90 (1879)

= Epilobium flavescens E.Mey. ex Harv. & Sond.; Fl. Cap. 2: 507 (1862)

= Epilobium jonanthum Hausskn.; Monogr. Epilob. 110 (1884)

= Epilobium karsteniae Compton; J. S. Afr. Bot. 33: 297 (1967)

species :

Epilobium chionanthum Hausskn.; Oesterr. Bot. Zeitschr. 29: 149 (1879)

Distribution: New Zealand; Chatham Isl.

51 CTM NZL

species :

Epilobium chitralense P.H.Raven; Bull. Brit. Mus. (Nat. Hist.) Bot. 2: 379 (1962)

Distribution: Afghanistan (Kabul); Pakistan (Chitral, Baltistan, Gilgit, Karakorum); India (Himachal Pradesh, Jammu & Kashmir, Uttarakhand)

34 AFG 40 IND PAK

species :

Epilobium chlorifolium Hausskn.; Oesterr. Bot. Zeitschr. 29: 149 (1879)

Distribution: New Zealand

51 NZL

Synonyms: hidden

= Epilobium chlorifolium var. verum Cockayne; Trans. & Proc. New Zealand Inst. 50: 171 (1918)

= Epilobium perplexum Kirk; Stud. Fl. New Zealand: 170 (1899)

species :

Epilobium ciliatum Raf.; Med. Repos. N. York, II. 5: 361 (1808)

subspecies :

subsp. ciliatum

Name: Drüsiges Weidenröschen (DE); Fringed willowherb (EN); Adelfilla glandulosa (ES)

Distribution: Norway [I]; Sweden [I]; Finland [I]; Netherlands [I]; Netherlands [I]; Belgium [I]; Luxembourg [I]; Germany [I]; Switzerland [I]; Liechtenstein [I]; Austria [I]; Poland [I]; Czech Republic [I]; Czech Republic [I]; Slovakia [I]; Slovakia [I]; Hungary [I]; France [I]; Channel Isl. [I]; Italy [I]; Croatia [I]; Greece [I]; Estonia [I]; Latvia [I]; Lithuania [I]; Belarus [I]; European Russia [I]; Siberia (Altai, Buryatia, Irkutsk, Krasnoyarsk, W-Siberia); Russian Far East (Amur, Sakhalin); Australia [I] (Western Australia [I], South Australia [I], Queensland [I], New South Wales [I], Victoria [I], Tasmania [I]); New Zealand [I]; Chatham Isl. [I]; Auckland Isl. [I]; Hawaii [I] (Hawaii Isl. [I]); Alaska; Canada (Alberta, British Columbia, Labrador, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Northern Territories, Ontario, Prince Edward Isl., Quebec, Saskatchewan, Yukon); USA (Arizona, California, Colorado, Connecticut, District of Columbia, Delaware, Iowa, Idaho, Illinois, Indiana, Kansas, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, 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 (Baja California Norte, Baja California Sur, Chiapas, Chihuahua, Coahuila, Ciudad de Mexico, Durango, Guanajuato, Hidalgo, Jalisco, Mexico State, Michoacan, Morelos, Nuevo Leon, Oaxaca, Puebla, Queretaro, Sinaloa, Sonora, Tlaxcala, Veracruz); Guatemala; Argentina (Chubut, Cordoba, Mendoza, Neuquen, Rio Negro, Santa Cruz, San Juan, San Luis, Tierra del Fuego); Chile (Atacama, Coquimbo, Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía, Los Lagos, Aisén, Magallanes); Falkland Isl.

10 fin nor swe 11 aut bgm cze ger hun lie lux net pol slo swi 12 cis fra 13 cro grc ita 14 blr est lat lit rus 30 SIB 31 RFE 50 aus 51 auc ctm nzl 63 haw 70 ASK CDN 71 CDN 72 CDN 73 USA 74 USA 75 USA 76 USA 77 USA 78 USA 79 MEX 80 GUA 85 ARG CLE 91 FAL

Remarks: E. adenocaulon is frequently kept separate by European authors but included here by Flora of North America (2021)

Synonyms: hidden

= Chamaenerion dominii Nábelek; Spisy Prír. Fak. Masarykovy Univ. 35: 113 (1923)

= Epilobium aconcaguinum Phil.; Anales Univ. Chile 84: 745 (1893)

= Epilobium adenocaulon f. albiflorum F.G.Bernard; Naturaliste Canad. 95: 225 (1967)

= Epilobium adenocaulon f. apricum Hausskn.; Monogr. Epilobium: 262 (1884)

= Epilobium adenocaulon f. umbrosum Hausskn.; Monogr. Epilobium: 262 (1884)

= Epilobium adenocaulon Hausskn.; Oesterr. Bot. Zeitschr. 29: 119 (1879)

= Epilobium adenocaulon subsp. americanum (Hausskn.) Á.Löve & D.Löve; Bot. Not. 114: 54 (1961)

= Epilobium adenocaulon var. americanum (Hausskn.) Á.Löve & D.Löve; Bot. Not. 114: 54 (1961)

= Epilobium adenocaulon var. ecomosum (Fassett) Munz; Britton et al. (eds.), N. Amer. Fl., ser. 2, 5: 219 (1965)

= Epilobium adenocaulon var. holosericeum (Trel.) Munz; Aliso 4: 95 (1958)

= Epilobium adenocaulon var. occidentale Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 95 (1891)

= Epilobium adenocaulon var. parishii (Trel.) Munz; Aliso 4: 95 (1958)

= Epilobium adenocaulon var. perplexans Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 96, tab. 25 (1891)

= Epilobium adenocaulon var. pseudocoloratum Lunell; Amer. Midl. Naturalist 3: 142 (1913)

= Epilobium alaskae H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 9 (1908)

= Epilobium albiflorum Phil.; Anales Univ. Chile 84: 745 (1893)

= Epilobium americanum Hausskn.; Oesterr. Bot. Zeitschr. 29: 118 (1879)

= Epilobium argentinum Sam.; Svensk Bot. Tidskr. 17: 273 (1923)

= Epilobium caesiovirens Sam.; Svensk Bot. Tidskr. 17: 279 (1923)

= Epilobium californicum Hausskn.; Monogr. Epilob. 260 (1884)

= Epilobium californicum var. holosericeum (Trel.) Jeps.; Man. Fl. Pl. Calif. [Jeps.] 670 (1925)

= Epilobium californicum var. occidentale (Trel.) Jeps.; Man. Fl. Pl. Calif.: 670 (1925)

= Epilobium californicum var. parishii (Trel.) Jeps.; Man. Fl. Pl. Calif.: 670 (1925)

= Epilobium chilense f. latifolium Hausskn.; Monogr. Epilobium: 272 (1884)

= Epilobium chilense f. macrum Hausskn.; Monogr. Epilobium: 272 (1884)

= Epilobium chilense f. verticillatum Hausskn.; Monogr. Epilobium: 272 (1884)

= Epilobium chilense Hausskn.; Oesterr. Bot. Zeitschr. 29: 118 (1879)

= Epilobium chilense var. latifolia Reiche; Anales Univ. Chile 98: 468 (1897)

= Epilobium chilense var. latifolium Sam.; Svensk Bot. Tidskr. 17: 270 (1923)

= Epilobium chilense var. macra Reiche; Anales Univ. Chile 89: 468 (1897)

= Epilobium chilense var. macrum Sam.; Svensk Bot. Tidskr. 17: 271 (1923)

= Epilobium chilense var. valdiviense (Hausskn.) Hosseus; Trab. Inst. Bot. Farmacol. 33: 57 (1915)

= Epilobium chilense var. verticillata Reiche; Anales Univ. Chile 98: 468 (1897)

= Epilobium ciliatum subsp. adenocaulon (Hausskn.) Jäger ex Hand & Buttler; Kochia 8: 76 (2014)

= Epilobium ciliatum var. adenocaulon (Hausskn.) B.Bock; Bull. Soc. Bot. Centre-Ouest 43: 214 (2012)

= Epilobium ciliatum var. ecomosum (Fassett) B.Boivin; Naturaliste Canad. 93: 643 (1966)

= Epilobium ciliense var. valdiviense (Hausskn.) Hosseus; Trab. Inst. Bot. Farmacol. 33: 57 (1915)

= Epilobium constrictum Sam.; Svensk Bot. Tidskr. 17: 275 (1923)

= Epilobium cunninghamii Hausskn.; Oesterr. Bot. Z. 29: 118 (1879)

= Epilobium deminutum Sam.; Svensk Bot. Tidskr. 17: 264 (1923)

= Epilobium dominii Popov; Mater. Pozn. Faun. Fl. SSSR, n. s., Bot. 13: Fasc. 5 (Sketch Veg. & Fl. Carpath.) 296 (1949)

= Epilobium doriphyllum Hausskn.; Monogr. Epilob. 257 (1884)

= Epilobium ecomosum (Fassett) Fernald; Rhodora 34: 39, in obs., et adnot. (1932)

= Epilobium fendleri Hausskn.; Monogr. Epilobium: 261 (1884)

= Epilobium glandulosum var. adenocaulon (Hausskn.) Fernald; Rhodora 20(230): 35 (1918)

= Epilobium glandulosum var. ecomosum Fassett; Rhodora 26: 48 (1924)

= Epilobium glandulosum var. macounii (Trel.) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. 3: 478 (1961)

= Epilobium glandulosum var. occidentale (Trel.) Fernald; Rhodora 20: 35 (1918)

= Epilobium glandulosum var. perplexans (Trel.) Fernald; Rhodora 20: 35 (1918)

= Epilobium griseum Suksd.; Werdenda 1: 28 (1927)

= Epilobium holosericeum Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 91 (1891)

= Epilobium hookerianum Hausskn. ex Skottsb.; Svensk. Vet. Acad. Hamdl. 50: No. 3, 42 (1913), et Svensk. Vet. Akad Handl. n. s. 56: No. 5, 271 (1916), descr.

= Epilobium leiophyton Sam.; Svensk Bot. Tidskr. 17: 280 (1923)

= Epilobium leptocarpum subsp. macounii (Trel.) Piper & Beattie; Fl. N. W. Coast: 250 (1915)

= Epilobium leptocarpum var. macounii Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 103 (1891)

= Epilobium longipes Sam.; Svensk Bot. Tidskr. 17: 271 (1923)

= Epilobium lorentzianum Hausskn.; Monogr. Epilobium: 263 (1884)

= Epilobium macdougalii Rydb.; Fl. Rocky Mts.: 587 (1917)

= Epilobium magellanicum Phil. & Hausskn.; Monogr. Epilobium: 271 (1884)

= Epilobium mexicanum Ser; A. DC., Prodr. 3: 41 (1828)

= Epilobium mexicanum var. paulsenii H.Lév.; Bull. Acad. Int. Géogr. Bot. 22: 183 (1912)

= Epilobium montezumae Sam.; Svensk Bot. Tidskr. 17: 293 (1923)

= Epilobium novomexicanum Hausskn.; Monogr. Epilobium: 260 (1884)

= Epilobium occidentale (Trel.) Rydb.; Mem. New York Bot. Gard. 1: 275 (1900)

= Epilobium ostenfeldii H.Lév.; Repert. Spec. Nov. Regni Veg. 9: 323 (1911)

= Epilobium ovale Takeda; J. Linn. Soc., Bot. 42: 466 (1914)

= Epilobium ovatum Phil. ex Hausskn.; Monogr. Epilob. 272 (1884)

= Epilobium pallidiglandulosum Bomble; Jahrb. Bochum. Bot. Vereins 9: 17 (2018)

= Epilobium palmeri H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 98 (1908), nom. illeg.

= Epilobium parishii Trel.; Zoe 1: 210 (1890)

= Epilobium pedicellare var. latifolium Walp.; Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur. 19(Suppl. 1): 328 (1843)

= Epilobium perplexans (Trel.) Trel. ex A.Nelson; Coult. & Nelson, Man. Bot. Rocky Mt., ed. 2: 337 (1909)

= Epilobium praecox Suksd.; Werdenda 1: 27 (1927)

= Epilobium pseudolineare Hausskn.; Oesterr. Bot. Z. 29: 120 (1879)

= Epilobium repens Schltdl.; Linnaea 12: 267 (1838)

= Epilobium santa-cruzense Dusén; Ark. Bot. Stockh. 7: No. 2, 28 (1907)

= Epilobium santa-cruzense var. cruzense Dusén; Ark. Bot. 7(2): 28 (1907)

= Epilobium valdiviense f. elatius Hausskn.; Monogr. Epilobium: 272 (1884)

= Epilobium valdiviense f. simplex Hausskn.; Monogr. Epilobium: 272 (1884)

= Epilobium valdiviense Hausskn.; Oesterr. Bot. Zeitschr. 29: 118 (1879)

= Epilobium valdiviense var. alboffii Macloskie; Rep. Princeton Univ. Exped. Patagonia, Botany 8: 611 (1905)

= Epilobium watsonii var. occidentale (Trel.) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. 3: 483 (1961)

= Epilobium watsonii var. parishii (Trel.) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. et al.] 3: 483 (1961)

subspecies :

subsp. glandulosum (Lehm.) Hoch & P.H.Raven; Ann. Missouri Bot. Gard. 64(1): 136 (1977)

Name: Drüsiges Wimper-Weidenröschen (DE)

Distribution: Norway [I]; Sweden [I]; Finland [I]; Germany [I]; ?Poland [I]; European Russia [I]; Canary Isl. [I] (Gran Canaria [I]); Russian Far East (Kamchatka, Khabarovsk, Kuril Isl., Magadan); China (Heilongjiang, Jilin); North Korea; Japan (Hokkaido, Honshu); Alaska; Canada (Alberta, British Columbia, Labrador, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Northern Territories, Ontario, Prince Edward Isl., Quebec, Saskatchewan, Yukon); St. Pierre et Miquelon; USA (Arizona, California, Colorado, Connecticut, Idaho, Maine, Michigan, Minnesota, Montana, New Hampshire, New Mexico, Nevada, New York, Ohio, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington State, Wisconsin, Wyoming)

10 fin nor swe 11 ger 14 rus 21 cny 31 RFE 36 CHI 38 JAP NKO 70 ASK CDN 71 CDN 72 CDN SPM 73 USA 74 USA 75 USA 76 USA 77 USA

Synonyms: hidden

= Epilobium adenocaulon var. cinerascens (Piper) M.Peck; Man. Pl. Oregon, ed. 2: 536 (1961)

= Epilobium affine Bong.; Obs. Veg. Sitcha, 17 (1833) non Maxim. (1869)

= Epilobium bergianum A.K.Skvortsov; Byull. Mosk. Obshch. Ispyt. Prir., Biol., 100(1): 76 (1995)

= Epilobium bifarium Kom.; Fl. Penins. Kamtsch. 2: 324 (1929)

= Epilobium boreale Hausskn.; Monogr. Epilob. 279 (1884)

= Epilobium brevistylum Barbey; Bot. California [W. H. Brewer] i. 220 (1876)

= Epilobium brevistylum var. ursinum (Parish) Jeps.; Man. Fl. Pl. Calif. [Jeps.] 670 (1925)

= Epilobium ciliatum var. glandulosum (Lehm.) Dorn; Vasc. Pl. Wyoming: 298 (1988)

= Epilobium cinerascens Piper; Proc. Biol. Soc. Washington 30: 75 (1917)

= Epilobium delicatum Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 99 (1891)

= Epilobium glandulosum f. brevifolium Hausskn.; Monogr. Epilobium: 273 (1884)

= Epilobium glandulosum f. longifolium Hausskn.; Monogr. Epilobium: 273 (1884)

= Epilobium glandulosum Lehm.; Fl. Bor.-Amer. (Hook.) 1: 206 (1832)

= Epilobium glandulosum var. asiaticum H.Hara; J. Jap. Bot. 18: 241 (1942)

= Epilobium glandulosum var. brevifolium (Hausskn.) Nakai; Bull. Natl. Sci. Mus., Tokyo 31: 81 (1952)

= Epilobium glandulosum var. brionense Fernald; Rhodora 20: 35 (1918)

= Epilobium glandulosum var. cardiophyllum Fernald; Rhodora 20: 35 (1918)

= Epilobium glandulosum var. cinerascens (Piper) M.Peck; Man. Pl. Oregon: 494 (1941)

= Epilobium glandulosum var. kurilense (Nakai) H.Hara; J. Jap. Bot. 18: 238 (1942)

= Epilobium kurilense Nakai; Bot. Mag. Tokyo 22: 83 (1908)

= Epilobium sandbergii Rydb.; Bull. Torrey Bot. Club 40: 64 (1913)

= Epilobium tetragonum var. glandulosum (Lehm.) Torr. & A.Gray; Fl. N. Amer. 1: 489 (1840)

subspecies :

subsp. watsonii (Barbey) Hoch & P.H.Raven; Ann. Missouri Bot. Gard. 64(1): 136 (1977)

Distribution: Canada (British Columbia, Ontario); USA (California, Idaho, Oregon, Washington State)

71 CDN 72 CDN 73 USA 76 USA

Synonyms: hidden

= Epilobium congdonii H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 98 (1908)

= Epilobium franciscanum Barbey; Bot. California [W. H. Brewer] i. 220. (1876)

= Epilobium watsonii Barbey; Bot. California [W. H. Brewer] i. 219. (1876)

= Epilobium watsonii var. franciscanum (Barbey) Jeps.; Man. Fl. Pl. Calif. [Jeps.] 670 (1925)

species :

Epilobium clarkeanum Hausskn.; Monogr. Epilob. 220 (1884)

Distribution: China (Yunnan); N-India (Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand); Myanmar

36 CHI 40 IND 41 MYA

species :

Epilobium clavatum Trel.; Missouri Bot. Gard. Rep. ii (1891) 111, t. 48

Name: Talus willowherb

Distribution: Alaska; Canada (Alberta, British Columbia, Northern Territories, Yukon); USA (California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Washington State, Wyoming)

70 ASK CDN 71 CDN 73 USA 76 USA

Synonyms: hidden

= Epilobium alpinum var. clavatum (Trel.) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. et al.] 3: 474 (1961)

species :

Epilobium cleistogamum (Curran) Hoch & P.H.Raven; Phytologia 73(6): 458 (1992 publ. 1993)

Name: Selfing willowherb

Distribution: USA (California)

76 USA

Synonyms: hidden

= Boisduvalia cleistogama Curran; Bull. Calif. Acad. Sci. 1(1): 12 (1884)

= Oenothera cleistogama (Curran) H.Lév.; Bull. Acad. Int. Géogr. Bot. 18: 304 (1908)

species :

Epilobium collinum C.C.Gmel.; Fl. Bad. 4: 265 (1826)

Name: Hügel-Weidenröschen (DE)

Distribution: England; Sweden; Finland; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin [I], Baden-Württemberg, Bayern, Hessen, Hessen [I], Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein [I], Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Liechtenstein; Austria; Czech Republic; Slovakia; Hungary; Spain; Andorra; France; Corsica; ?Sardinia; Italy; Slovenia; Croatia; North Macedonia; Albania; Romania; Bulgaria; Greece; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Ukraine; Siberia (Altai, W-Siberia)

10 FIN GRB SWE 11 AUT BGM CZE GER HUN LIE LUX NET SLO SWI 12 ADO COR FRA SPA 13 ALB BUL CRO GRC ITA NMA ROM SLV 14 BLR EST LAT LIT RUS UKR 30 SIB

Synonyms: hidden

= Epilobium acinifolium Rchb. ex Schur; Enum. Pl. Transsilv. 213 (1866)

= Epilobium carpetanum Willk.; Flora (Regensburg) 34: 635 (1851)

= Epilobium collinum f. angustifolium Hausskn.; 84 (1884)

= Epilobium collinum f. elatius Hausskn.; 84 (1884)

= Epilobium collinum f. latifolium Hausskn.; 84 (1884)

= Epilobium collinum f. minus Hausskn.; 84 (1884)

= Epilobium collinum f. ozanense (F.W.Schultz) Tacik; Szafer & Pawl., 233 (1959), nom. inval.

= Epilobium collinum f. umbrosum Hausskn.; 84 (1884)

= Epilobium collinum var. angustifolium Hausskn.; 84 (1884)

= Epilobium ebrodunense Chaix ex Hausskn.; Monogr. Epilob. 87 (1884)

= Epilobium lapponicum F.A.Bauer ex Hausskn.; Monogr. Epilobium: 84 (1884)

= Epilobium montanum proles carpetanum (Willk.) Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 190 (1901)

= Epilobium montanum subsp. collinum (C.C.Gmel.) Schübl. & G.Martens; Fl. Würtemberg: 251 (1834)

= Epilobium montanum var. carpetanum (Willk.) Merino; Fl. Galicia 3: 555 (1909)

= Epilobium montanum var. collinum (C.C.Gmel.) Gren. & Godr.; Fl. France Corse 1: 581 (1848)

= Epilobium montanum var. collinum (C.C.Gmel.) Hampe; 27 (1836)

= Epilobium montanum var. collinum (C.C.Gmel.) Mert. & W.D.J.Koch; 16 (1831), nom. illeg.

= Epilobium nutans Lej.; Rev. Fl. Spa 76 (1825), nom. illeg.

= Epilobium ramosissimum Hegetschw.; Fl. Schweiz: 357 (1839)

= Epilobium sylvestre Dierb.; Geiger, Mag. (1826), ex Mert. & Koch, Deutschl. Fl. 3: 16 (1828)

species :

Epilobium coloratum Biehler; Pl. Nov. Herb. Spreng. 18 (1807)

Name: Purpleleaf willowherb

Distribution: Canada (New Brunswick, Newfoundland, Nova Scotia, Ontario, Quebec); USA (Alabama, Arkansas, Connecticut, District of Columbia, Delaware, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Virginia, Vermont, Wisconsin, West Virginia); Dominican Republic; Haiti

72 CDN 74 USA 75 USA 77 USA 78 USA 81 HIS

Synonyms: hidden

= Epilobium coloratum f. albiflorum Cockerell; Bull. Torrey Bot. Club 18: 170 (1891)

= Epilobium coloratum f. minus Hausskn.; Monogr. Epilobium: 259 (1884)

= Epilobium coloratum f. umbrosum Hausskn.; Monogr. Epilobium: 259 (1884)

= Epilobium coloratum var. tenuifolium H.H.Eaton; Transylvania J. Med. Assoc. Sci. 5: 105 (1832)

= Epilobium divaricatum Raf.; Med. Repos. N. York. II. 5: 354, Prec. Decouv. 42 (1808)

= Epilobium domingense Urb.; Symb. Antill. 7: 532 (1913)

species :

Epilobium confertifolium Hook.f.; Ic. Pl, t. 685 (1844)

Distribution: New Zealand; Auckland Isl.; Campbell Isl.

51 AUC NZL 91 CMP

Synonyms: hidden

= Epilobium dawbinii Allan; Fl. N. Zeal. 1: 274, 970 (1961)

= Epilobium findlayi Allan; Fl. N. Zeal. 1: 265, 970 (1961)

= Epilobium findlayi var. pubescens Allan; Fl. N. Zeal. 1: 970 (1961)

species :

Epilobium confusum Hausskn.; Oesterr. Bot. Zeitschr. 29: 151 (1879)

Distribution: Kazakhstan; Uzbekistan; Tajikistan; Georgia [Caucasus]; Armenia; Turkey (E-Anatolia, N-Anatolia, NE-Anatolia, SE-Anatolia); Iran (EC-Iran, W-Iran); Afghanistan (Bamyan)

32 KAZ TZK UZB 33 ARM GEO 34 AFG IRN TUR

Synonyms: hidden

= Epilobium acradenum Pazij & Vved.; Fl. Uzbekistan. 4: 489 (1959)

= Epilobium obscurum Boiss.; Fl. Orient. 2: 749 (1872), nom. illeg.

species :

Epilobium conjungens Skottsb.; Wiss. Ergebn. Schwed. Südpol.-Exped. 1901-3 4: No. 4, 24 (1906)

Distribution: Argentina (Tierra del Fuego); Chile (Aisén, Magallanes)

85 ARG CLE

species :

Epilobium crassum Hook.f.; Fl. New Zealand. 2: 328 (1855)

Distribution: New Zealand (Nelson Mts. to Lake Wakatipu); Antipodes Isl.

51 ATP NZL

Synonyms: hidden

= Epilobium antipodum Petrie; Trans. & Proc. New Zealand Inst. 46: 32 (1913) (1914)

species :

Epilobium curtisiae P.H.Raven; Aliso 5: 249 (1963)

Distribution: Australia (higher altitudes in S-New South Wales, NE-Victoria, C-Tasmania)

50 AUS

Synonyms: hidden

= Boisduvalia tasmanica (Hook.f.) Munz; Darwiniana 5: 142 (1941)

= Oenothera tasmanica Hook.f.; London J. Bot. 6: 475 (1847), non Epilobium tasmanicum Hausskn. (1884)

species :

Epilobium cylindricum D.Don; Prodr. Fl. Nep. 222 (1825)

Distribution: Tajikistan; Afghanistan (Badakshan, Laghman); China (Gansu, Guizhou, Hubei, Sichuan, Yunnan); Tibet; Pakistan (Waziristan, Chitral, Baltistan); Nepal; Bhutan; India (Arunachal Pradesh, Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand); Myanmar

32 TZK 34 AFG 36 CHI TIB 40 BHU IND NEP PAK 41 MYA

Synonyms: hidden

= Epilobium beauverdianum H.Lév.; Repert. Spec. Nov. Regni Veg. Nov. Sp. 8: 138 (1910)

= Epilobium christii H.Lév.; Repert. Spec. Nov. Regni Veg. Nov. Sp. 9: 19 (1910)

= Epilobium prainii H.Lév.; Repert. Spec. Nov. Regni Veg. 9: 19 (1910)

= Epilobium roseum var. cylindricum (D.Don) C.B.Clarke; Fl. Br. Ind. 2: 585 (1879)

species :

Epilobium davuricum Fisch. ex Hornem.; Hort. Hafn. Suppl. 44 (1819)

Name: Dahurian willowherb

Distribution: Norway; Sweden; Finland; N-European Russia; Siberia (Altai, Buryatia, Chita, Irkutsk, Krasnoyarsk, Tuva, W-Siberia, Yakutia); Russian Far East (Amur, Kamchatka, Khabarovsk, Magadan); Mongolia; Alaska; Canada (British Columbia, Labrador, Manitoba, Newfoundland, Northern Territories, Nunavut, Ontario, Quebec, Yukon)

10 FIN NOR SWE 14 RUS 30 SIB 31 RFE 37 MON 70 ASK CDN 71 CDN 72 CDN

Synonyms: hidden

= Epilobium lineare Fr.; Novit. Fl. Suec. Mant. 3: 185 (1843), nom. illeg.

= Epilobium linearifolium Beurl. ex Hausskn.; Monogr. Epilob. 148 (1884)

= Epilobium nutans Sommerf.; Suppl. Fl. Lapp.: 17 (1826), nom. illeg.

= Epilobium palustre var. davuricum (Fisch. ex Hornem.) S.L.Welsh; Great Basin Naturalist 28: 154 (1968)

species :

Epilobium densiflorum (Lindl.) Hoch & P.H.Raven; Phytologia 73(6): 457 (1992 publ. 1993)

Name: Denseflower willowherb

Distribution: Canada (British Columbia); USA (Arizona, California, Idaho, Montana, Nevada, Oregon, Utah, Washington State); Mexico (Baja California Norte)

71 CDN 73 USA 76 USA 79 MEX

Synonyms: hidden

= Boisduvalia bipartita Greene; Erythea 3: 119 (1895)

= Boisduvalia densiflora (Lindl.) Bartl.; Ind. Sem. Hort. Acad. Gott. 1837: 2 (1837)

= Boisduvalia densiflora (Lindl.) S.Watson; Bot. California [W. H. Brewer] i. 233 (1876), isonym

= Boisduvalia densiflora f. imbricata (Greene) Munz; Darwiniana 5: 136 (1941)

= Boisduvalia densiflora var. bipartita (Greene) Jeps.; Fl. W. Calif., ed. 2: 276 (1911)

= Boisduvalia densiflora var. imbricata Greene; Fl. Francisc.: 205 (1891)

= Boisduvalia densiflora var. montana Jeps.; Fl. W. Calif.: 330 (1901)

= Boisduvalia densiflora var. pallescens Suksd.; Deutsche Bot. Monatsschr. 18: 88 (1900)

= Boisduvalia densiflora var. salicina (Rydb.) Munz; Darwiniana 5: 139 (1941)

= Boisduvalia douglasii Spach; Hist. Nat. Vég. 4: 385 (1835), nom. illeg.

= Boisduvalia imbricata (Greene) A.Heller; Muhlenbergia 1: 42 (1904)

= Boisduvalia salicina (Nutt. ex Torr. & A.Gray) Rydb.; Bull. Torrey Bot. Club. 40: 62 (1913)

= Boisduvalia sparsiflora A.Heller; Muhlenbergia 1: 42 (1904)

= Boisduvalia sparsifolia A.Nelson & P.B.Kenn.; Muhlenbergia 3: 139 (1908)

= Oenothera densiflora Lindl.; Edwards´s Bot. Reg. 19: t. 1593 (1833)

= Oenothera densiflora var. imbricata (Greene) H.Lév.; Bull. Acad. Int. Géogr. Bot. 18: 302 (1908)

= Oenothera salicina Nutt.; Torr. & A. Gray, Fl. N. Amer. 1: 505 (1840)

species :

Epilobium densifolium Kunze ex Hausskn.; Monogr. Epilob. 276 (1884)

Distribution: Argentina (Chubut, Neuquen, Rio Negro); Chile (Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía, Magallanes)

85 ARG CLE

Synonyms: hidden

= Epilobium lignosum Phil.; Anales Univ. Chile 84: 746 (1893)

= Epilobium nivale var. lignosum (F.Phil.) Hosseus; Trab. Inst. Bot. Farmacol. 33: 56 (1915)

= Epilobium pauciflorum Phil.; Anales Univ. Chile 84: 748 (1893), nom. illeg.

species :

Epilobium densum Raf.; Prec. Decouv. 42, et Desv. J. Bot. 2: 271 (1814)

Name: Downy willowherb

Distribution: Canada (New Brunswick, Nova Scotia, Ontario, Prince Edward Isl., Quebec); USA (Connecticut, Iowa, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Virginia, Vermont, Wisconsin)

72 CDN 74 USA 75 USA 78 USA

Synonyms: hidden

= Epilobium molle Torr.; Torr. & A. Gray, Fl. N. Amer. 1: 393 (1840), nom. illeg.

= Epilobium strictum Muhl. ex Spreng.; Syst. Veg. ed. 16. 2: 233 (1825)

species :

Epilobium denticulatum Ruiz & Pav.; Fl. Per. 3: 78 (1802)

Name: Tuari [Chile]

Distribution: Mexico (Colima, Ciudad de Mexico, Hidalgo, Jalisco, Mexico State, Queretaro, Veracruz); Costa Rica; Colombia (Antioquia, Boyacá, Caldas, Cauca, Cundinamarca, Huila, Magdalena, Meta, Nariño, Norte de Santander, Putumayo, Quindío, Santander, Tolima, Valle); Venezuela (Lara, Merida, Tachira, Trujillo, Zulia); Ecuador; Peru; Bolivia (Cochabamba, La Paz, Potosí, Santa Cruz, Tarija); Argentina (Catamarca, Cordoba, Jujuy, La Rioja, Mendoza, Salta, San Juan, San Luis, Tucuman); Chile (Arica y Parinacota, Tarapacá, Antofagasta, Coquimbo, Biobío)

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

Synonyms: hidden

= Epilobium aequinoctiale Sam.; Svensk Bot. Tidskr. 17: 259 (1923)

= Epilobium andicolum Hausskn.; Oesterr. Bot. Zeitschr. 29: 118 (1879)

= Epilobium asplundii Sam.; Svensk Bot. Tidskr. 17: 256 (1923)

= Epilobium assurgens Sam.; Svensk Bot. Tidskr. 17: 261 (1923)

= Epilobium bolivianum Sam.; Svensk Bot. Tidskr. 17: 263 (1923)

= Epilobium bonplandianum Kunth; Nov. Gen. et Sp. 6: 95 (1823)

= Epilobium caesium Hausskn.; Oesterr. Bot. Zeitschr. 29: 91 (1879)

= Epilobium denticulatum var. aberrans Sam.; Sv. Bot. Tidskr. 17: 253 (1923)

= Epilobium denticulatum var. confertum Sam.; Sv. Bot. Tidskr. 17: 252 (1923)

= Epilobium denticulatum var. macropetalum Sam.; Sv. Bot. Tidskr. 17: 253 (1923)

= Epilobium erosum Spach ex Hausskn.; Monogr. Epilob. 290 (1884)

= Epilobium euphrasioides Sieber ex Hausskn.; Monogr. Epilob. 290 (1884)

= Epilobium glabellum var. junceum (G.Forst. ex Spreng.) Maiden & Betche; Census N. S. W. Pl.: 157 (1916)

= Epilobium helodes H.Lév.; Bull. Herb. Boissier Ser. II. 7: 589 (1907)

= Epilobium hirtum Sam.; Svensk Bot. Tidskr. 17: 266 (1923)

= Epilobium junceum G.Forst. ex Spreng.; Syst. Veg. ed. 16. 2: 233 (1825), nom. illeg.

= Epilobium meridense Hausskn.; Oesterr. Bot. Zeitschr. 29: 148 (1879)

= Epilobium meridense var. condensatum Sam.; Svensk Bot. Tidskr. 17: 258 (1923)

= Epilobium meridense var. helodes (H.Lév.) Sam.; Svensk Bot. Tidskr. 17: 258 (1923)

= Epilobium repandum Spach ex Hausskn.; Monogr. Epilob. 290 (1884)

species :

Epilobium detznerianum Schltr. ex Diels; Bot. Jahrb. Syst. 62: 485 (1929)

Distribution: New Guinea (Irian Jaya, Papua New Guinea)

42 NWG

Synonyms: hidden

= Epilobium papuanum var. alpestre Ridl.; Trans. Linn. Soc. London, Bot. 9: 58 (1916)

species :

Epilobium duriaei J.Gay ex Godr.; Gren. & Godr., Fl. France 1: 581 (1849)

Name: Westliches Weidenröschen, Durieu-Weidenröschen (DE)

Distribution: Germany (Baden-Württemberg); Switzerland (Asturia to Vosges); Spain; France; Sardinia

11 GER SWI 12 FRA SAR SPA

Synonyms: hidden

= Epilobium acutum Dulac; Fl. Hautes-Pyrénées 331 (1867)

= Epilobium duriaei J.Gay; Ann. Sci. Nat. Ser. II. 6: 223 (1836), nom. inval.

= Epilobium mathiaei F.W.Schultz; Arch. Fl. France Allemagne: 115 (1847)

= Epilobium montanum subsp. duriaei (Godr.) Bonnier & Layens; Tabl. Syn. Pl. Vasc. France: 104 (1894)

= Epilobium origanifolium Kirschl.; Prodr. Fl. Alsace 38 (1836), nom. illeg.

species :

Epilobium fangii C.J.Chen, Hoch & P.H.Raven; Syst. Epilobium China (Syst. Bot. Monogr., 34): 151 (1992)

Distribution: China (Sichuan, Yunnan)

36 CHI

species :

Epilobium fastigiatoramosum Nakai; Bot. Mag., Tokyo 33: 9 (1919)

Distribution: Siberia (Buryatia, Chita, Irkutsk, Krasnoyarsk, Tuva, W-Siberia); Russian Far East (Amur, Khabarovsk, Primorye); China (Gansu, Hebei, Heilongjiang, Jilin, Liaoning, Nei Mongol, Ningxia, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan); Mongolia; North Korea; South Korea; Japan (Hokkaido)

30 SIB 31 RFE 36 CHI 37 MON 38 JAP KOR NKO

Synonyms: hidden

= Epilobium baicalense Popov; Not. Syst. Herb. Inst. Bot. Acad. Sci. URSS 18: 6 (1957)

= Epilobium palustre var. mandjuricum Hausskn.; Monogr. Epilobium: 134 (1884)

species :

Epilobium fauriei H.Lév.; Monde des Plantes 5: 93 (1896)

Distribution: Russian Far East (Kuril Isl.); Japan (Hokkaido, Honshu)

31 RFE 38 JAP

Synonyms: hidden

= Epilobium kitadakense Koidz.; Acta Phytotax. & Geobot., Kyoto 8: 61 (1939)

species :

Epilobium forbesii Allan; Fl. N. Zeal. 1: 271, 970 (1961)

Distribution: New Zealand (alpine regions, Marlborough only)

51 NZL

species :

Epilobium fragile Sam.; Svensk Bot. Tidskr. 17: 291 (1923)

Distribution: Peru; Bolivia (Cochabamba, La Paz); Chile (Arica y Parinacota, Tarapacá, Antofagasta)

83 BOL PER 85 CLE

species :

Epilobium fugitivum P.H.Raven & Engelhorn; New Zealand J. Bot. 9(2): 346 (1971)

Distribution: Australia (Tasmania)

50 AUS

species :

Epilobium gemmascens C.A.Mey.; Verz. Pfl. Casp. Meer.: 173 (1831)

Distribution: Montenegro; North Macedonia; Albania; Greece; Georgia [Caucasus]; Armenia; Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia); Iran (N-Iran)

13 ALB GRC MNT NMA 33 ARM GEO 34 IRN TUR

Synonyms: hidden

= Epilobium algidum var. humile M.Bieb.; Fl. Taur.-Caucas. 1: 296 (1808)

= Epilobium balansae (Boiss.) Boiss.; Fl. Orient. Suppl.: 241 (1888)

= Epilobium origanifolium var. balansae Boiss.; Fl. 2: 750 (1872)

= Epilobium roseum var. gemmascens (C.A.Mey.) Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 186 (1901)

species :

Epilobium glabellum G.Forst.; Prodr. 27 (1786)

Distribution: New Zealand (alpine,widespread)

51 NZL

Synonyms: hidden

= Epilobium erubescens Hausskn.; Oesterr. Bot. Zeitschr. 29: 150 (1879)

= Epilobium erubescens var. suberecta Kirk; Stud. Fl. New Zealand: 175 (1899)

= Epilobium metallicum Barbey ex Hausskn.; Monogr. Epilob. 304 (1884)

= Epilobium rubromarginatum Cockayne; Trans. & Proc. New Zealand Inst. 39: 370 (1906) (1907), et Trans. & Proc. New Zealand Inst. 48: 195 (1915) (1916)

= Epilobium vernicosum Cheeseman; Trans. & Proc. New Zealand Inst. 28: 535 (1895)

species :

Epilobium glaberrimum Barbey; Bot. Calif. 1: 220 (1987)

subspecies :

subsp. glaberrimum

Name: Glaucus willowherb

Distribution: USA (California, Idaho, Montana, Nevada, Oregon, Utah, Washington State); Mexico (Baja California Norte, Baja California Sur)

73 USA 76 USA 79 MEX

Synonyms: hidden

= Epilobium fastigiatum var. glaberrimum (Barbey) Piper; Contr. U. S. Natl. Herb. 11: 404 (1906)

= Epilobium glaberrimum var. fastigiatum Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 105 (1891)

= Epilobium madrense S.Watson; Proc. Am. Acad. 23: 274 (1888)

= Epilobium pruinosum Hausskn.; Oesterr. Bot. Z. 29: 90 (1879)

subspecies :

subsp. fastigiatum (Nutt.) Hoch & P.H.Raven; Ann. Missouri Bot. Gard. 71(1): 342 (1984)

Name: Glaucus willowherb

Distribution: Canada (Alberta, British Columbia); USA (California, Idaho, Montana, Nevada, Oregon, Utah, Washington State, Wyoming)

71 CDN 73 USA 76 USA

Synonyms: hidden

= Epilobium affine var. fastigiatum Nutt.; Torr. & A. Gray, Fl. N. Amer. 1: 489 (1840)

= Epilobium atrichum H.Lév.; Repert. Spec. Nov. Regni Veg. 7: 99 (1909)

= Epilobium concinnum Congdon; Erythea 7: 184 (1900)

= Epilobium fastigiatum (Nutt.) Piper; Contr. U. S. Natl. Herb. 11: 404 (1906)

= Epilobium glaberrimum var. fastigiatum (Nutt.) Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 105, pl. 39 (1891)

= Epilobium glaberrimum var. latifolium Barbey; Watson, Bot. California 1: 489 (1876)

= Epilobium platyphyllum Rydb.; Bull. Torrey Bot. Club 40: 63 (1913)

species :

Epilobium glaciale P.H.Raven; Bull. Brit. Mus. (Nat. Hist.) Bot. 2: 368 (1962)

Distribution: Pakistan (Baltistan); NW-India (Jammu & Kashmir)

40 IND PAK

species :

Epilobium glaucum Phil.; Linnaea 33: 70 (1864 publ. 1865)

Distribution: Argentina (Chubut, Mendoza, Neuquen, Rio Negro, Santa Cruz, San Juan); Chile (Coquimbo, Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía, Los Lagos, Aisén, Magallanes)

85 ARG CLE

Synonyms: hidden

= Epilobium glaucum f. philippianum Hausskn.; Monogr. Epilobium: 276 (1884)

= Epilobium glaucum f. stenophyllum Hausskn.; Monogr. Epilobium 276 (1884)

= Epilobium glaucum var. philippianum (Hausskn.) Reiche; Anales Univ. Chile 98: 469 (1897)

= Epilobium glaucum var. stenophyllum (Hausskn.) Reiche; Anales Univ. Chile 98: 469 (1897)

= Epilobium glaucum var. stenophyllum Macloskie & Dusén; Macloskie, Rep. Princeton Univ. Exped. Patagonia, Botany 8(Suppl. Bot.): 185 (1914)

= Epilobium nubigenum Phil.; Linnaea 33: 71 (1864)

= Epilobium patagonicum Rendle; J. Bot., 367 (1904)

= Epilobium ramosum Phil.; Anales Univ. Chile 84: 747 (1893), nom. illeg.

species :

Epilobium gouldii P.H.Raven; Bull. Brit. Mus. (Nat. Hist.) Bot. 2: 371 (1962)

Distribution: Tibet; N-India (Jammu & Kashmir, Sikkim, Uttarakhand, Chumbi)

36 TIB 40 IND

species :

Epilobium gracilipes Kirk; Trans. & Proc. New Zealand Inst. 27: 351 (1894 publ. 1895)

Distribution: New Zealand

51 NZL

Synonyms: hidden

= Epilobium gracilipes var. concinnum Allan; Fl. N. Zeal. 1: 970 (1961)

species :

Epilobium griffithianum Hausskn.; Oesterr. Bot. Zeitschr. 29: 151 (1879)

Distribution: Afghanistan (Bamyan, Laghman, Wardak, Parwan)

34 AFG

species :

Epilobium gunnianum Hausskn.; Oesterr. Bot. Zeitschr. 29: 149 (1879)

Distribution: Australia (New South Wales, Victoria, Tasmania); New Zealand

50 AUS 51 NZL

Synonyms: hidden

= Epilobium diversifolium Hausskn.; Oesterr. Bot. Z. 29: 151 (1879)

= Epilobium erosum Hausskn.; Monogr. Epilobium 288, t. 19, fig. 80 (1884)

species :

Epilobium hallianum Hausskn.; Monogr. Epil. 261 (1884), as ´halleanum´

Name: Glandular willowherb

Distribution: Canada (Alberta, British Columbia); USA (Arizona, California, Colorado, Idaho, Montana, New Mexico, Nevada, Oklahoma, Oregon, South Dakota, Utah, Washington State, Wyoming); Mexico (Chihuahua, Sonora)

71 CDN 73 USA 74 USA 76 USA 77 USA 79 MEX

Synonyms: hidden

= Epilobium brevistylum var. pringleanum (Hausskn.) Jeps.; Man. Fl. Pl. Calif.: 670 (1925)

= Epilobium brevistylum var. subfalcatum (Trel.) Munz; Abrams, Ill. Fl. Pacific States 3: 176 (1951)

= Epilobium brevistylum var. tenue (Trel.) Jeps.; Man. Fl. Pl. Calif. [Jeps.] 670 (1925)

= Epilobium brevistylum var. ursinum (C.S.P.Parish ex Trel.) Jeps.; Man. Fl. Pl. Calif.: 670 (1925)

= Epilobium delicatum var. tenue Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 99 (1891)

= Epilobium glandulosum var. tenue (Trel.) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. et al.] 3: 477 (1961)

= Epilobium pringleanum Hausskn.; Mitt. Geogr. Ges. (Thüringen) Jena 7: 5 (1888)

= Epilobium pringleanum var. tenue (Trel.) Munz; Aliso 4: 95 (1958)

= Epilobium ursinum C.S.P.Parish ex Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 100 (1891)

= Epilobium ursinum var. subfalcatum Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 101 (1891)

species :

Epilobium hectorii Hausskn.; Monogr. Epilob. 298 (1884)

Distribution: New Zealand

51 NZL

Synonyms: hidden

= Epilobium krulleanum Hausskn.; Monogr. Epilob. 305 (1884)

= Epilobium simulans Allan; Fl. N. Zeal. 1: 270, 970 (1961)

species :

Epilobium hirsutum L.; Sp. Pl.: 347 (1753)

Name: Zottiges Weidenröschen (DE); Codlins and Cream (EN); Adelfilla pelosa (ES)

Distribution: England; Ireland; Denmark; Norway [I]; 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; Baleares; France; Channel Isl.; Corsica; Sardinia; Italy; Sicily; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (incl. Kiklades); Crete; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Ukraine; Crimea; Morocco; Algeria; Tunisia; Libya; Egypt (Desert Oases, Great Southwestern Desert, Nile Delta, Nile Valley, NW-coastal Egypt); Canary Isl. [I] (La Palma [I], La Gomera [I], Tenerife [I]); Cape Verde Isl. (Santo Antao Isl., Ilha de Sao Tiago, Fogo Isl.); E-D.R.Congo [Zaire]; Chad (Tibesti, Mares de Bourkou); Sudan; Ethiopia; Eritrea; Uganda; Kenya; Tanzania; S-Angola; Zimbabwe; Namibia; South Africa (North-West Prov., Gauteng, Mpulamanga, Free State, KwaZulu-Natal, W-Cape Prov., E-Cape Prov.); Lesotho; Eswatini [Swaziland]; Siberia (Altai, W-Siberia); Russian Far East [I] (Primorye [I]); Kazakhstan; Turkmenistan; Uzbekistan; Kyrgyzstan; Tajikistan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (incl. Rhodos); Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SE-Anatolia: Mesopotamian Anatolia, SSW-Anatolia, W-Anatolia); Iraq (NE-Iraq, NW-Iraq, SE-Iraq: Mesopotamia); Iran (EC-Iran, E-Iran, NE-Iran: Mts., N-Iran, Iranian Aserbaijan, S-Iran, W-Iran); Afghanistan (Baghlan, Bamyan, Herat, Kabul, Kunar / Nuristan, Logar, Nangarhar); Cyprus (C-Mountains, N-Cyprus, S-Cyprus); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (C-Syrian Desert); Israel (coastal W-Israel, Rift Valley, N-Israel); Jordania (W-Jordania); Saudi Arabia (C-Saudi Arabia, Asir); Yemen (N-Inner Yemen, W-Yemen); China (Anhui, Gansu, Guangdong, Guizhou, Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Nei Mongol, Ningxia, Shaanxi, Shandong, Shanxi, Sichuan, Yunnan, Zhejiang); Tibet; Mongolia; North Korea; South Korea; Japan (Honshu); Pakistan (Hazara, Baluchistan, Kurram, Chitral, Swat, Pakistani Punjab, Gilgit, Baltistan); Nepal; NW-India (Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand); Canada (British Columbia [I], New Brunswick [I], Nova Scotia [I], Ontario [I], Prince Edward Isl. [I], Quebec [I]); USA [I] (Connecticut [I], Illinois [I], Indiana [I], Kentucky [I], Massachusetts [I], Maryland [I], Maine [I], Michigan [I], New Hampshire [I], New Jersey [I], New York [I], Ohio [I], Oregon [I], Pennsylvania [I], Rhode Island [I], Vermont [I], Washington State [I], Wisconsin [I], West Virginia [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 POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI MNT NMA ROM SIC SLV SMA SRB TUE 14 BLR EST KRY LAT LIT RUS UKR 20 ALG EGY LBY MOR TUN 21 cny CVI 23 ZAI 24 CHA ERI ETH SUD 25 KEN TAN UGA 26 ANG ZIM 27 LES NAM SAF SWZ 30 SIB 31 rfe 32 KAZ KGZ TKM TZK UZB 33 ARM AZE GEO NCS 34 AFG CYP EAI IRN IRQ ISR JOR LEB SYR TUR 35 SAU YEM 36 CHI TIB 37 MON 38 JAP KOR NKO 40 IND NEP PAK 71 CDN 72 CDN 73 usa 74 usa 75 usa 78 usa

Synonyms: hidden

= Chamaenerion grandiflorum (Weber) Moench; Methodus: 677 (1794)

= Chamaenerion hirsutum (L.) Scop.; Fl. Carniol., ed. 2, 1: 270 (1771)

= Epilobium amplexicaule Lam.; Fl. Franç. (Lam.) 3: 479 (1779)

= Epilobium aquaticum Thuill.; Fl. Env. Paris, ed. 2. 191 (1799)

= Epilobium dubium Borbás; Értek. Természettud. Köréb. Magyar Tud. Akad. 16: 6 (1879)

= Epilobium foliosum Hochst.; Flora 24: I. Intell. 30 (1841)

= Epilobium grandiflorum Weber; Wigg., Prim. Fl. Holsat.: 30 (1780)

= Epilobium himalense Royle; Illustr. Bot. Himalaya. 1: 211 (1835)

= Epilobium hirsutum f. albiflorum Hausskn.; 54 (1884)

= Epilobium hirsutum f. alboroseum D.C.McClint.; Garden (London), 105(4): 173 (1980), without type, et 105(12): 502(1980), with type

= Epilobium hirsutum f. apricum Erdner; 570 (1911)

= Epilobium hirsutum f. lanceolatum Hausskn.; 55 (1884)

= Epilobium hirsutum f. minor Gancev; Fl. Nar. Republ. Bulgariya 7: 496 (1979)

= Epilobium hirsutum f. parviflorum Hausskn.; 54 (1884)

= Epilobium hirsutum f. subapetalum Hausskn.; 54 (1884)

= Epilobium hirsutum f. umbrosum Erdner; 571 (1911)

= Epilobium hirsutum f. valdepilosum Saut.; Oesterr. Bot. Z. 49: 402 (1899)

= Epilobium hirsutum f. villosissimum Ahlfv.; Neuman, 253 (1901)

= Epilobium hirsutum subsp. foliosum Merino; Brotéria, Sér. Bot. 11: 38 (1913)

= Epilobium hirsutum subsp. grandiflorum Ehrh.; Hannover. Mag. 18: 221 (1780), nom. inval.

= Epilobium hirsutum subsp. parviflorum Ehrh.; Hannover. Mag. 18: 221 (1780)

= Epilobium hirsutum var. adenocaulon (Hausskn.) Vollm.; 540 (1914)

= Epilobium hirsutum var. africanum H.Lév.; Bull. Herb. Boissier, sér. 2, 7: 589 (1907)

= Epilobium hirsutum var. foliis-variegatis André; Pl. Feuill. Ornem.: 156 (1866)

= Epilobium hirsutum var. glabriusculum Mert. & W.D.J.Koch; Röhling, Deutschl. Fl., ed. 3, 3: 14 (1831)

= Epilobium hirsutum var. grandiflorum Ehrh.; 15 (1790), nom. inval.

= Epilobium hirsutum var. laetum Wall. ex C.B.Clarke; Hook.f., Fl. Brit. India 2: 584 (1879)

= Epilobium hirsutum var. minus Merino; Brotéria, Sér. Bot. 11: 39 (1913)

= Epilobium hirsutum var. sericeum Benth. ex C.B.Clarke; Hook.f., Fl. Brit. India 2: 584 (1879)

= Epilobium hirsutum var. subglabrum W.D.J.Koch; Syn. Fl. Germ. Helv., ed. 2: 265 (1844)

= Epilobium hirsutum var. tomentosum (Hausskn.) Hegi; 824 (1925)

= Epilobium hirsutum var. tomentosum (Vent.) Boiss.; Fl. 2: 746 (1872)

= Epilobium hirsutum var. villosissimum Mert. & W.D.J.Koch; Syn. Fl. Germ. Helv.: 240 (1835), nom. illeg.

= Epilobium hirsutum var. villosum (Thunb.) Hausskn.; Monogr. Epilobium 53 (1884)

= Epilobium hirsutum var. villosum H.Hara; J. Jap. Bot. 18: 178 (1942), nom. illeg.

= Epilobium incanum Pers.; Syn. 1: 410 (1805)

= Epilobium mirei Quézel; Bull. Soc. Hist. Nat. Afr Nord 48: 90 (1957)

= Epilobium nassirelinulci Stapf; Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 51: 57 (1886)

= Epilobium ramosum Huds.; Fl. Angl. (Huds.) 141 (1762)

= Epilobium serratum Jacquem. ex C.B.Clarke; Hook.f. Fl. Brit. Ind. 2: 588 (1879)

= Epilobium tomentosum Vent.; Descr. Pl. Jard. Cels: tab. 90 (1802)

= Epilobium velutinum Nevski; Acta Inst. Bot. Acad. Sci. URSS, Ser. I. Fasc. 4, 312 (1937)

= Epilobium villosum Thunb.; Prodr. Pl. Cap. 75 (1794), nom. illeg.

species :

Epilobium hirtigerum A.Cunn.; Ann. Nat. Hist. 3: 33 (1839)

Distribution: E-Java; Lesser Sunda Isl. (Timor, Sumbawa, Lombok); Australia (SW-Western Australia, E-South Australia, SE-Queensland, New South Wales, Victoria, Tasmania); New Zealand; S-Brazil (Rio Grande do Sul, Santa Catarina); Uruguay (Canelones, Cerro Largo, Florida Prov., Maldonado, Montevideo, Rocha, San Jose); Argentina (Buenos Aires, Cordoba, Corrientes, Argentina Distrito Federal, Entre Rios)

42 JAW LSI 50 AUS 51 NZL 84 BRA 85 ARG URU

Synonyms: hidden

= Epilobium arechavaletae H.Lév.; Bull. Geogr. Bot. 21: 149 (1911)

= Epilobium brasiliense Hausskn.; Oesterr. Bot. Zeitschr. 29: 119 (1879)

= Epilobium glabellum var. junceum (Spreng.) Maiden & Betche; Census New South Wales PI. 157 (1916)

= Epilobium junceum Biehler; Pl. Nov. Herb. Spreng.: 17 (1807), nom. rej.

= Epilobium junceum var. hirtigerum (A.Cunn.) Hook.f.; Fl. Nov.-Zel. 1: 60 (1852)

species :

Epilobium hohuanense S.S.Ying; Quart. J. Chinese Forest. 8(3): 121 (1975)

Distribution: Taiwan

38 TAI

species :

Epilobium hooglandii P.H.Raven; Blumea 15: 278 (1968)

Distribution: New Guinea (Irian Jaya, Papua New Guinea)

42 NWG

species :

Epilobium hornemannii Rchb.; Pl. Crit. 2: 73 (1824)

subspecies :

subsp. hornemannii

Name: Hornemann´s willowherb

Distribution: Iceland; Norway; Sweden; Finland; N-European Russia; Russian Far East (Kamchatka, Khabarovsk, Kuril Isl., Magadan, Sakhalin); Japan (Hokkaido, Honshu); Alaska; Greenland; Canada (Alberta, British Columbia, Labrador, New Brunswick, Newfoundland, Nova Scotia, Northern Territories, Ontario, Quebec, Yukon); USA (Arizona, California, Colorado, Idaho, Maine, Montana, New Hampshire, New Mexico, Nevada, New York, Oregon, South Dakota, Utah, Washington State, Wyoming)

10 FIN ICE NOR SWE 14 RUS 31 RFE 38 JAP 70 ASK CDN GNL 71 CDN 72 CDN 73 USA 74 USA 75 USA 76 USA 77 USA

Synonyms: hidden

= Epilobium alpinum var. nutans (Hornem.) Lehm.in Hook.; Fl. Bor.-Amer. (Hook.) 1: 205 (1834)

= Epilobium alsineifolium var. hornemannii (Rchb.) Lange; Meddel. Grønland 3: 239 (1887)

= Epilobium alsinifolium A.Blytt; Norges Fl. 3: 1120 (1876), nom. illeg.

= Epilobium cupreum Lange; Index Seminum (C, Hauniensi) 1873(App.): 2 (1873)

= Epilobium foucaudianum H.Lév.; Bull. Acad. Geogr. Bot. 9: 211 (1900)

= Epilobium glaucinum Hausskn.; Oesterr. Bot. Z. 29: 51 (1879)

= Epilobium hornemannii f. albiflorum Moldenke; Phytologia 12: 478 (1966)

= Epilobium hornemannii f. album Moldenke; Lloydia 13: 222 (1950)

= Epilobium lucens H.Lév.; Bull. Herb. Boissier Ser. II. 7: 590 (1907)

= Epilobium nutans Hornem.; Fl. Dan, t. 1387 (1810), non F. W. Schmidt 1794

= Epilobium origanifolium Andersson; Bot. Not. 1844: 154 (1844), nom. illeg.

= Epilobium roseum Turcz. ex Ledeb.; Fl. Ross. 2: 110 (1843), nom. inval.

= Epilobium steckerianum Fernald; Rhodora 20: 38 (1918)

= Epilobium uralense Rupr.; E. Hofmann, Fl. Bor.-Ural. 2(Suppl. B): 33 (1854)

subspecies :

subsp. behringianum (Hausskn.) Hoch & P.H.Raven; Ann. Missouri Bot. Gard. 64(1): 136 (1977)

Distribution: Russian Far East (Kamchatka, Kuril Isl.); Alaska; Canada (British Columbia)

31 RFE 70 ASK 71 CDN

Synonyms: hidden

= Epilobium alpinum var. behringianum (Hausskn.) S.L.Welsh; Great Basin Naturalist 28: 154 (1968)

= Epilobium alpinum var. sertulatum (Hausskn.) S.L.Welsh; Great Basin Naturalist 28: 154 (1968)

= Epilobium behringianum Hausskn.; Monogr. Epilob. 277 (1884)

= Epilobium bongardii f. minus Hausskn.; Monogr. Epilobium: 278 (1884)

= Epilobium bongardii f. umbrosum Hausskn.; Monogr. Epilobium: 278 (1884)

= Epilobium bongardii Hausskn.; Oesterr. Bot. Zeitschr. 29: 57 (1879)

= Epilobium sertulatum Hausskn.; Oesterr. Bot. Zeitschr. 29: 52 (1879)

species :

Epilobium howellii Hoch; Phytologia 73(6): 460 (1992 publ. 1993)

Name: Yuba Pass willowherb

Distribution: USA (California: Fresno Co., Mono Co., Sierra Co.)

76 USA

species :

Epilobium indicum Hausskn.; Monogr. Epil. 199, t. 6, f. 46 (1884)

Distribution: +Nepal

40 NEP

Remarks: only known from type

species :

Epilobium insulare Hausskn.; Mon. Gatt. Epilob. 300 (1884)

Distribution: New Zealand (incl. Stewart Isl.); Chatham Isl.

51 CTM NZL

Synonyms: hidden

= Epilobium pubens var. minor Kirk

species :

Epilobium kermodei P.H.Raven; Bull. Brit. Mus. (Nat. Hist.) Bot. 2: 364 (1962)

Distribution: China (Guangxi, Guizhou, Hubei, Hunan, Sichuan, Yunnan); Myanmar; N-Thailand

36 CHI 41 MYA THA

species :

Epilobium keysseri Diels; Bot. Jahrb. Syst. 62: 486 (1929)

Distribution: New Guinea (Irian Jaya, Papua New Guinea)

42 NWG

species :

Epilobium kingdonii P.H.Raven; Bull. Brit. Mus. (Nat. Hist.) Bot. 2: 377 (1962)

Distribution: China (Sichuan, Yunnan); Tibet

36 CHI TIB

species :

Epilobium komarovianum H.Lév.; Repert. Spec. Nov. Regni Veg. Nov. Sp. 5: 98 (1908)

Name: Schmuckloses Weidenröschen (DE)

Distribution: Ireland [I]; Denmark [I]; Netherlands [I]; Germany [I]; Slovakia [I]; New Zealand; Chatham Isl.

10 den ire 11 ger net slo 51 CTM NZL

Synonyms: hidden

= Epilobium inornatum Melville; Kew Bull. 14: 298 (1960)

= Epilobium inornatum var. brevipes (Hook.f.) Melville; Kew Bull. 14: 299 (1960)

= Epilobium komarovianum var. inornatum (Melville) Brockie; New Zealand J. Bot. 4: 366 (1966)

= Epilobium nummulariifolium var. brevipes Hook.f.; Fl. Nov.-Zel. 1: 58 (1852)

species :

Epilobium komarovii Ovcz.; Dokl. Akad. Nauk Tadzh. SSR, 23(11): 671 (1980)

Distribution: Uzbekistan; Tajikistan

32 TZK UZB

species :

Epilobium korshinskyi Morozova; Novit. Syst. Pl. Vasc., Acad. Sci. URSS, 164 (1968)

Distribution: Tajikistan

32 TZK

species :

Epilobium lactiflorum Hausskn.; Oesterr. Bot. Zeitschr. 29: 89 (1879)

Name: Milkflower willowherb

Distribution: Iceland; Faeroe Isl.; Norway; Sweden; Finland; N-European Russia; Siberia (W-Siberia); Japan (Hokkaido, Honshu); Alaska; Greenland; Canada (Alberta, British Columbia, Labrador, Newfoundland, Northern Territories, Quebec, Yukon); USA (Arizona, California, Colorado, Idaho, Maine, Montana, New Hampshire, New Mexico, Nevada, Oregon, Utah, Washington State, Wyoming)

10 FIN FOR ICE NOR SWE 14 RUS 30 SIB 38 JAP 70 ASK CDN GNL 71 CDN 72 CDN 73 USA 75 USA 76 USA 77 USA

Synonyms: hidden

= Epilobium alpinum f. lactiflorum (Hausskn.) A.H.Moore; Rhodora 11: 147 (1909)

= Epilobium alpinum var. lactiflorum (Hausskn.) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. et al.] 3: 474 (1961)

= Epilobium canadense H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 98 (1908)

= Epilobium canadense var. albescens H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 195 (1908)

= Epilobium hornemannii var. lactiflorum (Hausskn.) D.Löve; Taxon 17: 89 (1968)

= Epilobium shiroumense Matsum. & Nakai; Bot. Mag., Tokyo 22: 154 (1908)

species :

Epilobium ladakhianum T.K.Paul; Bull. Bot. Surv. India 39(1-4): 197 (1997 publ. 2001)

Distribution: India (Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand)

40 IND

species :

Epilobium laestadii Kytöv.; Ann. Bot. Fenn. 16(3): 193 (1979)

Distribution: Finland

10 FIN

species :

Epilobium lamyi F.W.Schultz; Flora (Regensburg) 27: 806 (1844)

Name: Graugrünes Weidenröschen (DE); Adelfilla de Lamy (ES)

Distribution: ?Finland; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Austria; Czech Republic; Slovakia; Hungary; Spain; France; Corsica; Italy; Sicily; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Bulgaria; Greece; Crimea; Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Sao Jorge, Pico); Madeira (Madeira Isl.); Canary Isl. (Tenerife); Georgia [Caucasus]; Armenia; East Aegaean Isl.; Turkey; Chile [I] (Metropolitana de Santiago [I], Maule [I], Biobío [I], Araucanía [I], Los Lagos [I])

11 AUT CZE GER HUN SLO SWI 12 COR FRA SPA 13 BIH BUL CRO GRC ITA KOS MNT NMA SIC SRB 14 KRY 21 AZO CNY MDR 33 ARM GEO 34 EAI TUR 85 cle

Synonyms: hidden

= Epilobium lamyi f. stenophyllum Hausskn.; 106 (1884)

= Epilobium lamyi var. pseudoadnatum Tacik; Szafer & Pawl., 236 (1959)

= Epilobium obscurum Lowe; Man. Fl. Madeira, 274, nom. illeg.

= Epilobium pseudovirgatum F.W.Schultz ex Hausskn.; Monogr. Epilob. 109 (1884)

= Epilobium tetragonum proles lamyi (F.W.Schultz) Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 180 (1901)

= Epilobium tetragonum subsp. lamyi (F.W.Schultz) Nyman; Consp. Fl. Eur.: 247 (1879)

species :

Epilobium lanceolatum Sebast. & Mauri; Fl. Roman. Prodr.: 318 (1818)

Name: Lanzettblättriges Weidenröschen (DE), Lance-leaved Willowherb (EN)

Distribution: England; Netherlands; Belgium; Luxembourg; Germany (Baden-Württemberg, Bayern, Hessen, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Saarland, +Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Austria; Czech Republic; Slovakia; Hungary; Portugal; Spain; Andorra; France; Channel Isl.; Corsica; Sardinia; Italy; Sicily; Croatia; Bosnia & Hercegovina; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (incl. Kiklades); Crete; Crimea; Algeria; Georgia [Caucasus]; East Aegaean Isl.; Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia); Cyprus (C-Mountains); Lebanon (coastal W-Lebanon)

10 GRB 11 AUT BGM CZE GER HUN LUX NET SLO SWI 12 ADO CIS COR FRA POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS KRI NMA ROM SIC SRB TUE 14 KRY 20 ALG 33 GEO 34 CYP EAI LEB TUR

Synonyms: hidden

= Epilobium alternans Link ex Hausskn.; Monogr. Epilob. 92 (1884)

= Epilobium anceps Lamotte; Prodr. Fl. Plat. Centr. 1: 289 (1876)

= Epilobium lanceolatum f. albiflorum Maire; Bull. Soc. Hist. Nat. Afrique N. 29: 420 (1938)

= Epilobium lanceolatum f. simplex E.S.Marshall; J. Bot. 28: 4 (1890)

= Epilobium lanceolatum f. umbrosum E.S.Marshall; J. Bot. 28: 4 (1890)

= Epilobium lanceolatum subsp. parviflorum Gancev; Jordanov, Fl. Nar. Rep. Balg. 7: 496 (1979)

= Epilobium lanceolatum var. maderense Hausskn.; Monogr. Epilobium: ? (1884)

= Epilobium montanum proles lanceolatum (Sebast. & Mauri) Samp.; Man. Fl. Port.: 337 (1912)

= Epilobium montanum subsp. lanceolatum (Sebast. & Mauri) Bonnier & Layens; Tabl. Syn. Pl. Vasc. France: 104 (1894)

= Epilobium montanum subsp. lanceolatum (Sebast. & Mauri) Schübl. & G.Martens; 251 (1834)

= Epilobium montanum var. lanceolatum (Sebast. & Mauri) Mert. & W.D.J.Koch; 16 (1831)

= Epilobium otites Hoffmanns. ex Steud.; Nom. ed. II. 1: 560 (1840)

= Epilobium sparsifolium Dumort.; Fl. Belg. (Dumort.) 89 (1827)

= Epilobium virgatum var. lanceolatum (Sebast. & Mauri) Rchb.; 636 (1832)

species :

Epilobium laxum Royle; Illustr. Bot. Himalaya. 211 (1835)

Distribution: Kazakhstan; Kyrgyzstan; Tajikistan; Tibet; Pakistan (Drosh, Chitral, Hazara, Astor, Gilgit, Baltistan); NW-India (Jammu & Kashmir, Himachal Pradesh, Sikkim, Uttarakhand)

32 KAZ KGZ TZK 36 TIB 40 IND PAK

Synonyms: hidden

= Epilobium amplectens (C.B.Clarke) Benth. ex Hassk.; Monogr. Epilobium: 208 (1884)

= Epilobium duthiei Hausskn.; Monogr. Epilob. 205 (1884)

= Epilobium sadae H.Lév.; Bull. Herb. Boissier Ser. II. 7: 588 (1907)

= Epilobium subnivale Popov ex Pavlov; Wiss. Ber. Moskau. Staatsuniv. 329 (1934)

= Epilobium tetragonum var. amplectens Benth. ex C.B.Clarke; Hook.f., Fl. Brit. India 2: 587 (1879)

species :

Epilobium leiophyllum Hausskn.; Oesterr. Bot. Zeitschr. 29: 52 (1879)

Distribution: Afghanistan (Badakshan, Wakhan, Wardak, Parwan); Pakistan (Chitral); NW-India (Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand)

34 AFG 40 IND PAK

Synonyms: hidden

= Epilobium origanifolium C.B.Clarke; Hook.f. Fl. Brit. Ind. 2: 586 (1879), nom. illeg.

species :

Epilobium leptocarpum Hausskn.; Monogr. Epilob. 258 (1884)

Name: Slenderfruit willowherb

Distribution: Alaska; Canada (Alberta, British Columbia); USA (Colorado, Idaho, Oregon, Washington State)

70 ASK 71 CDN 73 USA

Synonyms: hidden

= Epilobium paddoense H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 8 (1908)

species :

Epilobium leptophyllum Raf.; Med. Repos. N. York, II. 5: 353, Prec. Decouv. 41 (1808)

Name: Bog willowherb

Distribution: Alaska; Canada (Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Northern Territories, Ontario, Prince Edward Isl., Quebec, Saskatchewan); St. Pierre et Miquelon; USA (California, Colorado, Connecticut, Iowa, Idaho, Illinois, Indiana, Kansas, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Dakota, Tennessee, Utah, Virginia, Vermont, Washington State, Wisconsin, West Virginia, Wyoming)

70 ASK CDN 71 CDN 72 CDN SPM 73 USA 74 USA 75 USA 76 USA 77 USA 78 USA

Synonyms: hidden

= Epilobium densum var. nesophilum Fernald; Rhodora 20: 29 (1918)

= Epilobium leptophyllum f. umbrosum (Hausskn.) Fernald; Rhodora 46: 383 (1944)

= Epilobium lineare f. umbrosum Hausskn.; Monogr. Epilobium: 255 (1884)

= Epilobium nesophilum (Fernald) Fernald; Rhodora 27: 32 (1925)

= Epilobium oliganthum var. gracile Farw.; Rep. (Annual) Michigan Acad. Sci. 21: 368 (1920)

= Epilobium palustre var. gracile (Farw.) Dorn; Vasc. Pl. Wyoming 298 (1988)

= Epilobium rosmarinifolium Pursh; Fl. Amer. Sept. (Pursh) 1: 259 (1813)

= Epilobium squamatum Nutt. ex Pursh; Fl. Amer. Sept. 1: 250 (1813)

= Epilobium tenellum Raf.; Précis Découv. Somiol.: 41 (1814)

species :

Epilobium lipschitzii Pachom.; Opred. Rast. Sred. Azii 7: 369 (1983)

Distribution: Tajikistan

32 TZK

species :

Epilobium luteum Pursh; Fl. Am. Sept. 1: 259 (1813)

Name: Yellow willowherb

Distribution: Alaska; Canada (Alberta, British Columbia); USA (California, Oregon, Washington State)

70 ASK 71 CDN 73 USA 76 USA

Synonyms: hidden

= Epilobium luteum f. brevifolium Hausskn.; Monogr. Epilobium: 246 (1884)

= Epilobium luteum f. longifolium Hausskn.; Monogr. Epilobium: 246 (1884)

species :

Epilobium macropus Hook.; Ic. Pl, t. 812 (1852)

Distribution: New Zealand

51 NZL

species :

Epilobium margaretiae Brockie; N. Zeal. J. Bot. 3: 24 (1965)

Distribution: New Zealand

51 NZL

species :

Epilobium matthewsii Petrie; Trans. & Proc. N. Z. Inst. 53: 369 (1921)

Distribution: New Zealand

51 NZL

Synonyms: hidden

= Epilobium arcuatum Petrie; Trans. & Proc. New Zealand Inst. 45: 266 (1913), non H. Lév. (1907)

species :

Epilobium maysillesii Munz; Aliso 4: 486 (1960)

Distribution: Mexico (Chihuahua, Durango, Nayarit, Sinaloa)

79 MEX

species :

Epilobium melanocaulon Hook.; Ic. Pl, t. 813 (1848)

Distribution: New Zealand

51 NZL

Synonyms: hidden

= Epilobium melanocaulon var. polyclonum (Hausskn.) Cheeseman; Man. New Zealand Fl.: 183 (1906)

= Epilobium melanocaulon var. viride Cockayne & Allan; Trans. & Proc. New Zealand Inst. 56: 22 (1926)

= Epilobium polyclonum Hausskn.; Oesterr. Bot. Zeitschr. 29: 150 (1879)

species :

Epilobium microphyllum A.Lesson & A.Rich.; Bot. Voy. Astrol. 1: 325 (1832)

Name: Kleinblättriges Weidenröschen (DE)

Distribution: Germany [I]; New Zealand; Chatham Isl.

11 ger 51 CTM NZL

Synonyms: hidden

= Epilobium microphyllum var. prostratum Petrie; Trans. & Proc. New Zealand Inst. 44: 180 (1912)

species :

Epilobium minutiflorum Hausskn.; Oesterr. Bot. Zeitschr. 29: 55 (1879)

Distribution: Kazakhstan; Turkmenistan; Uzbekistan; Kyrgyzstan; Tajikistan; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, S-Anatolia); Iraq (NE-Iraq); Iran (EC-Iran, E-Iran, N-Iran, Iranian Aserbaijan, S-Iran, W-Iran); Afghanistan (Badakshan, Wakhan, Bamyan, Ghazni, Herat, Kabul, Kunar / Nuristan, Wardak, Orozgan / Daykundi, Paktia / Khost, Parwan,); Lebanon (Antilebanon); China (Gansu, Hebei, Jilin, Liaoning, Nei Mongol, Ningxia, Shaanxi, Shanxi); Tibet; Mongolia; Pakistan (Chitral, Baluchistan, Kurram, Baltistan); NW-India (Himachal Pradesh, Jammu & Kashmir, Uttarakhand, Dras, Nubra)

32 KAZ KGZ TKM TZK UZB 33 ARM AZE GEO 34 AFG IRN IRQ LEB TUR 36 CHI TIB 37 MON 40 IND PAK

Synonyms: hidden

= Epilobium decipiens Hausskn.; Oesterr. Bot. Zeitschr. 29: 57 (1879), non F. W. Schultz

= Epilobium modestum Hausskn.; Oesterr. Bot. Zeitschr. 29: 55 (1879)

= Epilobium propinquum Hausskn.; Monogr. Epilob. 213 (1884)

= Epilobium rupicola Pavlov; Wiss. Ber. Moskau. Staatsuniv. 2: 326 (1934)

= Epilobium tetragonum var. minutiflorum (Hausskn.) Boiss.; Fl. Suppl. 240 (1888)

species :

Epilobium minutum Lindl.; Hook. Fl. Bor.-Amer. (Hook.) 1: 207 (1832)

Name: Chaparral willowherb

Distribution: Canada (Alberta, British Columbia); USA (Arizona, California, Idaho, Montana, Nevada, Oregon, Washington State)

71 CDN 73 USA 76 USA

Synonyms: hidden

= Crossostigma lindleyi Spach; Nouv. Ann. Mus. Hist. Nat. 4: 404 (1835 publ. 1836), nom. superfl.

= Epilobium flexuosum Nutt. ex Hausskn.; Monogr. Epilob. 249 (1884)

= Epilobium lindleyi Rydb.; Fl. Rocky Mts.: 586 (1917), nom. superfl.

= Epilobium minutum var. canescens Suksd.; Deutsche Bot. Monatsschr. 18: 87 (1900)

species :

Epilobium mirabile Trel.; Contr. U. S. Natl. Herb. 11: 404 (1906)

Name: Olympic Mountain willowherb

Distribution: Canada (Alberta, British Columbia); USA (Washington State, Montana)

71 CDN 73 USA

species :

Epilobium montanum L.; Sp. Pl.: 348 (1753)

Name: Berg-Weidenröschen

Distribution: Faeroe Isl.; England; 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; Spain; Andorra; France; Channel Isl.; Corsica; Sardinia; Italy; Sicily; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Ukraine; Crimea; Siberia (Altai, Buryatia, Irkutsk, Krasnoyarsk, Tuva, W-Siberia); Russian Far East (Sakhalin); Kazakhstan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia); Iran (Iranian Aserbaijan); Lebanon (Antilebanon, C-Lebanon); Japan (Hokkaido, Honshu); New Zealand [I]; Auckland Isl. [I]; Canada [I] (British Columbia [I], Newfoundland [I])

10 DEN FIN FOR GRB IRE NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 ADO CIS COR FRA SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SIC SLV SRB TUE 14 BLR EST KRY LAT LIT RUS UKR 30 SIB 31 RFE 32 KAZ 33 ARM AZE GEO NCS 34 IRN LEB TUR 38 JAP 51 auc nzl 71 cdn 72 cdn

Remarks: montanum agg.

Synonyms: hidden

= Chamaenerion montanum (L.) Moench; 677 (1794), isonym

= Chamaenerion montanum (L.) Scop.; Fl. Carn. ed. II. 1: 270 (1771)

= Epilobium bonsdorffii Montell; Meddeland. Soc. Fauna Fl. Fenn. 48: 113 (1925)

= Epilobium glabrum Gilib.; Fl. Lit. Inch. 2: 188 (1782), opus utique oppr.

= Epilobium hypericifolium Tausch; Hort. Canal. fasc. 1. n. 7, in Flora 7: 83 (1824)

= Epilobium laeve Royle; Ill. Bot. Himal. Mts.: 211 (1835)

= Epilobium larambergianum F.W.Schultz; Arch. Fl. France Allemagne: 273 (1851)

= Epilobium montanum f. albiflorum E.S.Marshall; J. Bot. 28: 4 (1890)

= Epilobium montanum f. albiflorum Hausskn.; 75 (1884)

= Epilobium montanum f. alternifolium Hausskn.; 75 (1884)

= Epilobium montanum f. apricum Hausskn.; 74 (1884)

= Epilobium montanum f. cordifolium Sennen; Bol. Soc. Aragonesa Ci. Nat. 15: 229 (1916)

= Epilobium montanum f. densiflorum (E.Hepp & Rubner) Tacik; Szafer & Pawl., 230 (1959), nom. inval.

= Epilobium montanum f. latifolium Hausskn.; 75 (1884)

= Epilobium montanum f. subcordatum Hausskn.; 75 (1884)

= Epilobium montanum f. umbrosum Hausskn.; 74 (1884)

= Epilobium montanum f. verticillatum (Mert. & W.D.J.Koch) E.S.Marshall; J. Bot. 28: 4 (1890)

= Epilobium montanum f. verticillatum (Mert. & W.D.J.Koch) Vollm.; 540 (1914)

= Epilobium montanum subsp. hypericifolium (Tausch) Celak.; Prodr. Fl. Böhmen: 547 (1875)

= Epilobium montanum subsp. silvaticum (Boreau) Berher; Louis, Fl. Vosges, éd. 2: 102 (1887)

= Epilobium montanum subsp. sylvaticum (Boreau) Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 189 (1901)

= Epilobium montanum var. alternifolium Hausskn.; Monogr. Epilobium: 75 (1884)

= Epilobium montanum var. densiflorum E.Hepp & Rubner; Rubner, 181 (1908)

= Epilobium montanum var. glandulosum E.Hepp & Rubner; Rubner, 182 (1908)

= Epilobium montanum var. glaucescens (Hausskn.) Hegi; 829 (1925)

= Epilobium montanum var. humile Bab.; 105 (1843)

= Epilobium montanum var. lanceolatum (W.D.J.Koch) E.Hepp & Rubner; 181 (1908)

= Epilobium montanum var. minus (Hausskn.) Tacik; Szafer & Pawl., 230 (1959), nom. inval.

= Epilobium montanum var. minus Wimm. & Grab.; Fl. Siles. 1: 371 (1827)

= Epilobium montanum var. ovatolanceolatum W.D.J.Koch; 1023 (1845)

= Epilobium montanum var. ozanonis (F.W.Schultz) Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 190 (1901)

= Epilobium montanum var. parviflorum Wahlenb.; Fl. Suecica 1: 232 (1824)

= Epilobium montanum var. persicinum Wirtg.; 69 (1842)

= Epilobium montanum var. subcordatum (Hausskn.) Tacik; Szafer & Pawl., 230 (1959), nom. inval.

= Epilobium montanum var. subcordatum Hausskn.; Monogr. Epilobium: 75 (1884)

= Epilobium montanum var. sylvaticum (Boreau) Merino; Fl. Galicia 3: 554 (1909)

= Epilobium montanum var. thellungianum H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 194 (1908)

= Epilobium montanum var. verticillatum Mert. & W.D.J.Koch; Röhling, Deutschl. Fl., ed. 3, 3: 16 (1831)

= Epilobium mutabile Wender. ex Hausskn.; Monogr. Epilob. 83 (1884)

= Epilobium nutans G.Don; Gen. Hist. 2: 681 (1832), nom. illeg.

= Epilobium ozanonis F.W.Schultz; Arch. Fl. France Allemagne: 273 (1851)

= Epilobium perramosum Schur; Enum. Pl. Transs. 213 (1866)

= Epilobium radicans Hausskn.; Monogr. Epilob. 81 (1884)

= Epilobium sylvaticum Boreau; Fl. Cent. Fr. ed. III. 2: 239 (1857)

= Epilobium sylvaticum var. sessilifolium Sennen; Bol. Soc. Ibér. Ci. Nat. 27: 44 (1928)

= Epilobium verticillatum Schur; Enum. Pl. Transsilv.: 213 (1866)

species :

Epilobium nanhualpinum S.S.Ying; New Taxa New Names 4: 193 (2022)

Distribution: Taiwan

38 TAI

Remarks: provisionally accepted name

species :

Epilobium nankotaizanense Yamam.; Suppl. Ic. Pl. Formos. 2: 29 (1926)

Distribution: Taiwan

38 TAI

species :

Epilobium nerterioides A.Cunn.; Ann. Nat. Hist. 3: 32 (1839)

Distribution: England [I]; Ireland [I]; New Zealand (widespread, incl. Stewart Isl.); Chatham Isl.; Auckland Isl.; Macquarie Isl.; Campbell Isl.

10 grb ire 51 AUC CTM NZL 91 CMP MAQ

Synonyms: hidden

= Epilobium nerterioides var. minimum (Kirk) Cockayne; Rep. Bot. Surv. Stewart I.: 43 (1909)

= Epilobium nummulariifolium subsp. nerterioides (A.Cunn.) Kirk; Stud. Fl. New Zealand: 174 (1899)

= Epilobium nummulariifolium var. minimum Kirk; Stud. Fl. New Zealand: 174 (1899)

= Epilobium nummulariifolium var. nerteroides (A.Cunn.) Hook.f.; Fl. Nov.-Zel. 1: 58 (1852)

= Epilobium pedunculare var. aprica Hausskn.; Monogr. Epilobium: 303 (1884)

= Epilobium pedunculare var. viride Cockayne; Trans. & Proc. New Zealand Inst. 50: 173 (1918)

species :

Epilobium nevadense Munz; Bull. Torrey Bot. Cl. 56: 166 (1929)

Name: Nevada willowherb

Distribution: USA (Nevada, Utah, Arizona)

76 USA

species :

Epilobium nivale Meyen; Reise 1: 315 (1834)

Distribution: Argentina (Chubut, Mendoza, Neuquen, Rio Negro, Santa Cruz); Chile (Coquimbo, Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía)

85 ARG CLE

Synonyms: hidden

= Epilobium andinum Phil.; Anales Univ. Chile 84: 747 (1893)

= Epilobium australe var. andinum (Phil.) Sam.; Svensk Bot. Tidskr. 17: 284 (1923)

species :

Epilobium nivium Brandegee; Zoe 3: 242 t. 24 (1892)

Name: Snow Mountain willowherb

Distribution: USA (California: Colusa Co., Lake Co., Mendocino Co., S-Trinity Co.)

76 USA

species :

Epilobium nummularifolium R.Cunn. ex A.Cunn.; Ann. Nat. Hist. iii 31 (1839)

Distribution: New Zealand (Three Kings Isl.); Chatham Isl.

51 CTM NZL

Synonyms: hidden

= Epilobium pendulum Sol. ex A.Cunn.; Ann. Nat. Hist. Ser. I. 3: 31 (1839)

= Epilobium nummulariifolium var. ovatum Kirk; Stud. Fl. New Zealand: 174 (1899)

species :

Epilobium nutans F.W.Schmidt; Fl. Boem. Inch. 4: 82 (1794)

Name: Nickendes Weidenröschen (DE)

Distribution: Germany (Baden-Württemberg, Bayern, +Hessen, Sachsen); Switzerland; ?Liechtenstein; Austria; Poland; Czech Republic; Slovakia; NE-Spain (Pyrenees); Andorra; France; Italy; Slovenia; North Macedonia; Romania; Bulgaria; Ukraine

11 AUT CZE GER POL SLO SWI 12 ADO FRA SPA 13 BUL ITA NMA ROM SLV 14 UKR

Synonyms: hidden

= Epilobium alpinum subsp. nutans (F.W.Schmidt) Celak.; Prodr. Fl. Böhmen: 550 (1875)

= Epilobium alpinum var. nutans (F.W.Schmidt) W.D.J.Koch; 242 (1836)

= Epilobium anagallidifolium subsp. nutans (F.W.Schmidt) Simonk.; 229 (1887)

= Epilobium anagallidifolium var. nutans (F.W.Schmidt) Pohl; Tent. Fl. Bohem.: 64 (1910)

= Epilobium heterophyllum Hegetschw.; Fl. Schweiz, 359 (1839), Beitr. Crit. Aufs. 337

= Epilobium hornemannii Schur; Enum. Pl. Transs. 212 (1866) non Rchb.

= Epilobium palustre var. nutans (F.W.Schmidt) Hampe; 27 (1836)

species :

Epilobium obcordatum A.Gray; Proc. Am. Acad. 6: 532 (1864 publ. 1865)

Name: Rockfringe

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

73 USA 76 USA

Synonyms: hidden

= Epilobium obcordatum f. compactum Hausskn.; Monogr. Epilobium: 251 (1884)

= Epilobium obcordatum f. laxum Hausskn.; Monogr. Epilobium: 251 (1884)

= Epilobium obcordatum var. puberulum Jeps.; Man. Fl. Pl. Calif.: 669 (1925)

species :

Epilobium obscurum Schreb.; Spic. Fl. Lips.: 147 (1771)

Name: Dunkelgrünes Weidenröschen (DE); Dwarf Willowherb (EN)

Distribution: England; 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.; Corsica; Sardinia; Italy; San Marino [I]; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; Greece (incl. Kiklades); +Estonia; Latvia; Lithuania; Belarus; C-European Russia; N-European Russia; W-European Russia; Ukraine; Morocco; Algeria; Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Sao Jorge, Pico, Faial); Madeira (Madeira Isl.); Canary Isl. (Tenerife); East Aegaean Isl.; Turkey (S-Anatolia); Australia [I] (Tasmania [I]); New Zealand [I]; Canada [I] (British Columbia [I]); USA [I] (Michigan [I], Washington [I]); Chile [I] (Metropolitana de Santiago [I], Ñuble [I], Biobío [I], Araucanía [I], Los Rios [I], Los Lagos [I])

10 DEN FIN GRB IRE NOR SWE 11 AUT BGM CZE GER HUN LUX NET POL SLO SWI 12 ADO CIS COR FRA POR SAR SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM sma SRB 14 BLR EST LAT LIT RUS UKR 20 ALG MOR 21 AZO CNY MDR 34 EAI TUR 50 aus 51 nzl 71 cdn 73 usa 75 usa 85 cle

Synonyms: hidden

= Chamaenerion obscurum (Schreb.) Ehrh.; Beitr. Naturk. Verw. Wiss. 4: 167 (1789)

= Chamaenerion ramosissimum Moench; 678 (1794), nom. illeg., nom. superfl.

= Epilobium ambiguum Fr.; Summa Veg. Scand.: 177 (1845)

= Epilobium anagallidifolium var. diffusum Samp.; Bol. Soc. Brot. 21: 190 (1905)

= Epilobium chordorrhizum Fr.; Summa Veg. Scand.: 177 (1845)

= Epilobium decumbens Dum.Cours.; Fl. Belg. Prodr. 89 (1827)

= Epilobium erectum Petrie; Trans. & Proc. New Zealand Inst. 34: 390 (1902)

= Epilobium fennicum Laest. ex Hausskn.; Monogr. Epilob. 120 (1884)

= Epilobium foliosum (Ficinus) Dörfl.; Exsicc. (Herb. Norm.) 1902: no. 4258 (1902), nom. illeg.

= Epilobium gemmascens Lange; Kjoeb. Vidensk. Meddel. 137 (1865)

= Epilobium gemmiferum Willk. & Lange; Prodr. Fl. Hisp. 3: 184 (1874) non Boreau

= Epilobium gillotii H.Lév.; Monde Pl. Rev. Mens. Bot. 6: 21 (1896)

= Epilobium junceum var. macrophyllum Hausskn.; Monogr. Epilobium: 290 (1884)

= Epilobium maderense Hausskn.; Oesterr. Bot. Zeitschr. 29: 90 (1879)

= Epilobium miguelense H.Lév.; Monde Pl. Rev. Mens. Bot. 3: 91 (1894)

= Epilobium obscurum f. angustissimum Rubner; 217 (1908)

= Epilobium obscurum f. crassicaule E.S.Marshall; J. Bot. 28: 5 (1890)

= Epilobium obscurum f. elatius Hausskn.; 115 (1884)

= Epilobium obscurum f. lanceolatum Rubner; 217 (1908)

= Epilobium obscurum Rchb.; Iconogr. Bot. Pl. Crit. 2: 89 (1824), nom. illeg.

= Epilobium obscurum subsp. virgatum Nyman; Consp. Fl. Eur.: 247 (1879)

= Epilobium obscurum var. herminicum Samp.; Bol. Soc. Brot. 21: 187 (1905)

= Epilobium obscurum var. molleri (H.Lév.) Samp.; Bol. Soc. Brot. 21: 187 (1905)

= Epilobium obscurum var. pseudopalustre P.Monts.; Collect. Bot. (Barcelona) 5: 85 (1956)

= Epilobium obscurum var. strictifolium (Hausskn.) Hegi; 846 (1925)

= Epilobium palustre var. virgatum (Fr.) Hartm.; Handb. Skand. Fl.: 158 (1820)

= Epilobium purpurascens Gilib.; Fl. Lit. Inch. 2: 189 (1782), opus utique oppr.

= Epilobium tetragonum Pollich; Hist. Pl. Palat. 1: 377 (1776), nom. illeg.

= Epilobium tetragonum proles leveilleananum Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 182 (1901)

= Epilobium tetragonum proles obscurum (Schreb.) Samp.; Man. Fl. Port.: 336 (1912)

= Epilobium tetragonum subsp. gillotii H.Lév.; Monde Pl. 6: 21 (1896)

= Epilobium tetragonum subsp. obscurum (Schreb.) Hook.f.; Student Fl. Brit. Isl.: 144 (1870) (n. v.)

= Epilobium tetragonum subsp. virgatum Bonnier & Layens; Tabl. Syn. Pl. Vasc. France: 104 (1894)

= Epilobium tetragonum var. herminicum (Samp.) Samp.; Man. Fl. Port.: 336 (1912)

= Epilobium tetragonum var. lucidum Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 182 (1901)

= Epilobium tetragonum var. obscurum (Schreb.) Gaudin; Fl. Helv. 3: 13 (1828)

= Epilobium tetragonum var. obscurum (Schreb.) Hampe; 27 (1836)

= Epilobium tetragonum var. virgatum (Fr.) Wahlb.; Fl. Gothob.: 40 (1820)

= Epilobium virgatum f. albiflora Merino; Contr. Fl. Galicia: 86 (1897)

= Epilobium virgatum f. friesanum Merino; Brotéria, Sér. Bot. 11: 37 (1913)

= Epilobium virgatum Fr.; Fl. Hal. 66 (1817) (non Lam., Encycl. 2: 375 (1786))

= Epilobium virgatum Lam.; Encycl. 2: 375 (1786)

= Epilobium virgatum subsp. brachyathum Merino; Fl. Galicia 3: 556 (1909)

= Epilobium virgatum var. albiflora Merino; Fl. Galicia 1: 486 (1905)

species :

Epilobium oreganum Greene; Pittonia 1: 225 (1888)

Name: Grants Pass willowherb

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

73 USA 76 USA

Synonyms: hidden

= Chamaenerion exaltatum Rydb.; Fl. Rocky Mts.: 584 (1917)

= Epilobium brevistylum var. exaltatum (Drew) Jeps.; Fl. Calif. 2: 570 (1936)

= Epilobium californicum var. exaltatum (Drew) Jeps.; Man. Fl. Pl. Calif.: 670 (1925)

= Epilobium exaltatum Drew; Bull. Torrey Bot. Club 16: 151 (1889)

= Epilobium glandulosum var. exaltatum (Drew) Munz; Man. S. Calif. Bot.: 333 (1935)

= Epilobium glaucum Howell; Howell´s Pacific Coast Pl. no. 1139 (1887) non Phil. 1864

= Epilobium subcaesium Greene; Pittonia 2: 295 (1892)

species :

Epilobium oregonense Hausskn.; Monogr. Epilob. 276 (1884)

Name: Oregon willowherb

Distribution: Canada (British Columbia); USA (Arizona, California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Washington State, Wyoming)

71 CDN 73 USA 76 USA

Synonyms: hidden

= Epilobium alpinum var. gracillimum (Trel.) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. et al.] 3: 474 (1961)

= Epilobium oregonense var. gracillimum Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 109 (1891)

species :

Epilobium pallidiflorum Sol. ex A.Cunn.; Ann. Nat. Hist. 3: 34 (1839)

Distribution: Australia (South Australia: Mount Lofty Range, EC-New South Wales, Victoria, Tasmania); New Zealand (incl. Stewart Isl.); Chatham Isl.

50 AUS 51 CTM NZL

Synonyms: hidden

= Epilobium macranthum Hook.; Hooker´s Icon. Pl. 3: t. 297 (1840)

= Epilobium muellerianum H.Lév.; Monde Pl. 3: 275 (1894)

= Epilobium pallidiflorum f. laxum Hausskn.; Monogr. Epilobium: 293 (1884)

= Epilobium pallidiflorum f. stricta Hausskn.; Monogr. Epilobizun 293 (1884)

= Epilobium pallidiflorum var. strictum (Hausskn.) Kirk; Stud. Fl. New Zealand: 170 (1899)

species :

Epilobium pallidum (Eastw.) Hoch & P.H.Raven; Phytologia 73(6): 458 (1992 publ. 1993)

Name: Largeflower spike-primrose

Distribution: USA (California, Idaho, Oregon)

73 USA 76 USA

Synonyms: hidden

= Boisduvalia macrantha A.Heller; Muhlenbergia 2: 101 (1905), non Hooker 1840

= Boisduvalia pallida Eastw.; Leafl. West. Bot. 2: 54 (1937)

species :

Epilobium palustre L.; Sp. Pl.: 348 (1753)

Name: Marsh willowherb (EN); Sumpf-Weidenröschen (DE); Adelfilla palustre (ES)

Distribution: Iceland; Faeroe Isl.; England; 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.; Italy; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Romania; Bulgaria; Greece; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; N-European Russia; W-European Russia; Ukraine; Crimea; Canary Isl. (Tenerife); Siberia (Altai, Buryatia, Chita, Irkutsk, Krasnoyarsk, Tuva, W-Siberia, Yakutia); Russian Far East (Amur, Kamchatka, Khabarovsk, Kuril Isl., Magadan, Primorye, Sakhalin); Kazakhstan; Uzbekistan; Kyrgyzstan; Tajikistan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, SSW-Anatolia); Iran (N-Iran); Afghanistan (Parwan); China (Gansu, Hebei, Heilongjiang, Jilin, Liaoning, Nei Mongol, Qinghai, Shaanxi, Shanxi, Sichuan, Yunnan); Tibet; Mongolia; North Korea; South Korea; Japan (Hokkaido, Honshu); Pakistan (Deosai); Nepal; NW-India (Himachal Pradesh, Jammu & Kashmir, Uttarakhand); Alaska; Greenland; Canada (Alberta, British Columbia, Labrador, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Northern Territories, Nunavut, Ontario, Prince Edward Isl., Quebec, Saskatchewan, Yukon); St. Pierre et Miquelon; USA (California, Colorado, Connecticut, Idaho, Kansas, Massachusetts, Maine, Michigan, Minnesota, Montana, New Hampshire, New Mexico, Nevada, New York, Oregon, Pennsylvania, Rhode Island, South Dakota, Utah, Vermont, Washington State, Wisconsin, Wyoming)

10 DEN FIN FOR GRB ICE IRE NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 ADO CIS FRA POR SPA 13 BIH BUL CRO GRC ITA KOS MNT NMA ROM SLV SRB 14 BLR EST KRY LAT LIT RUS UKR 21 CNY 30 SIB 31 RFE 32 KAZ KGZ TZK UZB 33 ARM AZE GEO NCS 34 AFG IRN TUR 36 CHI TIB 37 MON 38 JAP KOR NKO 40 IND NEP PAK 70 ASK CDN GNL 71 CDN 72 CDN SPM 73 USA 74 USA 75 USA 76 USA 77 USA

Synonyms: hidden

= Chamaenerion americanum Sweet; Hort. Brit. [Sweet], ed. 2. 198 (1830)

= Chamaenerion palustre (L.) Schreb.; Fl. Carn., ed. 2, 1: 271 (1771)

= Chamaenerion palustre (L.) Scop.; Fl. Carniol., ed. 2, 1: 271 (1771)

= Epilobium alpinum L.; Sp. Pl.: 348 (1753), nom. rej.

= Epilobium alpinum var. gavei H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 194 (1908)

= Epilobium alpinum var. majus Hartm.; Kongl. Vetensk. Acad. Handl. 1818: 151 (1818)

= Epilobium alpinum var. minus Hartm.; Kongl. Vetensk. Acad. Handl. 1818: 151 (1818)

= Epilobium alsineifolium Wirtg. ex Hausskn.; Monogr. Epilob. 137 (1884)

= Epilobium clavatotrichon (Rohlena) A.W.Hill; Index Kew., Suppl. 6: 76 (1926)

= Epilobium empetrifolium Kunze ex Hausskn.; Monogr. Epilobium: 156 (1884)

= Epilobium fischerianum (Hausskn.) Pavlov; Bull. Soc. Imp. Naturalistes Moscou, n. s. 38: 105 (1929), nom. illeg.

= Epilobium kerneri Borbás; Oesterr. Bot. Zeitschr. 26: 17 (1876)

= Epilobium ligulatum Baker; Phytol. N. S. 2: 20, 404 (1857)

= Epilobium lineare f. angustissimum Hausskn.; Monogr. Epilobium: 255 (1884)

= Epilobium lineare f. latifolium E.L.Rand & Redfield; Fl. Mt. Desert Isl.: 102 (1894)

= Epilobium lineare f. pennsylvanicum Hausskn.; Monogr. Epilobium: 255 (1884)

= Epilobium lineare f. simplex Hausskn.; Monogr. Epilobium: 255 (1884)

= Epilobium lineare Muhl.; Cat. Pl. Amer. Sept.: 39 (1813)

= Epilobium lineare var. oliganthum (Michx.) Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 88 (1891)

= Epilobium molle var. sabulonense Fernald; Rhodora 20: 31 (1918)

= Epilobium nesophilum var. lupulinum Hodgdon & R.B.Pike; Rhodora 66: 149 (1964)

= Epilobium nesophilum var. sabulonense (Fernald) Fernald; Rhodora 46: 383 (1944)

= Epilobium nutans A.Kern.; Oesterr. Bot. Zeitschr. 19: 301 (1869)

= Epilobium oliganthum Michx.; Fl. Bor.-Amer. (Hook.) 1: 223 (1803)

= Epilobium oliganthum var. albescens (Richardson) Farw.; Rep. (Annual) Michigan Acad. Sci. 21: 368 (1920)

= Epilobium palustre f. albiflorum Hausskn.; 130 (1884)

= Epilobium palustre f. brevifolium Hausskn.; 130 (1884)

= Epilobium palustre f. confertum (Hausskn.) Tacik; Szafer & Pawl., 252 (1959), nom. inval.

= Epilobium palustre f. denticulatum Rubner; 235 (1908)

= Epilobium palustre f. glandulosum Hausskn.; 130 (1884)

= Epilobium palustre f. grandiflorum Hausskn.; 130 (1884)

= Epilobium palustre f. heterophyllum (Rubner) Tacik; Szafer & Pawl., 252 (1959), nom. inval.

= Epilobium palustre f. latifolium Hausskn.; 130 (1884)

= Epilobium palustre f. lineare Regel; Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7, 4(4): 59 (1861)

= Epilobium palustre f. longifolium Hausskn.; 130 (1884)

= Epilobium palustre f. longigemmis Murb.; Bot. Not. 1885: 27 (1885)

= Epilobium palustre f. minus (Hausskn.) Hegi; 841 (1925)

= Epilobium palustre f. subdenticulatum Rubner ex Vollm.; 544 (1914), nom. illeg.

= Epilobium palustre f. verticillatum Hausskn.; 129 (1884)

= Epilobium palustre subsp. simplex (Tratt.) Schübl. & G.Martens; 252 (1834)

= Epilobium palustre subsp. slendzinskii Tacik; Szafer & Pawl., 253 (1959)

= Epilobium palustre var. adenophorum Hausskn.; Monogr. Epilobium: 133 (1884)

= Epilobium palustre var. albescens Richardson; Bot. App., ed. 2: 12 (1823)

= Epilobium palustre var. albescens Wahlenb.; Fl. Suecica 1: 234 (1824), nom. illeg.

= Epilobium palustre var. albiflorum Lehm.; Hook., Fl. Bor.-Amer. 1: 207 (1832)

= Epilobium palustre var. alpicola Hausskn.; Monogr. Epilobium: 131 (1884)

= Epilobium palustre var. alpinum Lapeyr.; Hist. Pl. Pyrénées: 207 (1813)

= Epilobium palustre var. altaicum Hausskn.; Monogr. Epilobium: 134 (1884)

= Epilobium palustre var. angustifolium Willk. ex Debeaux; Rev. Bot. Bull. Mens. 15: 149 (1897)

= Epilobium palustre var. brevipes Hartm.; Handb. Skand. Fl., ed. 2: 106 (1832)

= Epilobium palustre var. clavatotrichon Rohlena; Magyar Bot. Lap. 3: 322 (1905)

= Epilobium palustre var. confertum Hausskn.; Monogr. Epilobium: 133 (1884)

= Epilobium palustre var. fischerianum Hausskn.; Monogr. Epilobium 132 (1884)

= Epilobium palustre var. fontanum Hausskn.; Monogr. Epilobium: 132 (1884)

= Epilobium palustre var. grammadophyllum Hausskn.; Monogr. Epilobium: 134 (1884)

= Epilobium palustre var. heterophyllum Rubner; 236 (1908)

= Epilobium palustre var. hyssopifolium Rchb.; Fl. Germ. Excurs. 2: 634 (1832)

= Epilobium palustre var. labradoricum Hausskn.; Monogr. Epilobium: 131 (1884)

= Epilobium palustre var. lapponicum Wahlenb.; Fl. Lapponica: 95 (1812)

= Epilobium palustre var. lavandulifolium Lecoq & Lamotte ex Hausskn.; Monogr. Epilobium 133 (1884)

= Epilobium palustre var. lavandulifolium Lecoq & Lamotte.; Cat. Pl. Plateau Central: 167 (1847)

= Epilobium palustre var. lineare (Muhl.) A.Gray; Manual, ed. 3: 130 (1862), nom. illeg.

= Epilobium palustre var. linearifolium Regel; Index Seminum (LE, Petropolitanus) 1856: 39 (1856)

= Epilobium palustre var. longirameum Fernald & Wiegand; Rhodora 13: 188 (1911)

= Epilobium palustre var. majus Benth. ex C.B.Clarke; Hook.f., Fl. Brit. India 2: 585 (1879), nom. illeg.

= Epilobium palustre var. majus C.B.Clarke; Fl. Brit. Ind. 2: 585 (1879)

= Epilobium palustre var. majus Fr.; Novit. Fl. Suec. Mant. 2: 122 (1839), nom. illeg.

= Epilobium palustre var. majus Wimm. & Grab.; Fl. Siles. 1: 374 (1827)

= Epilobium palustre var. minimum Benth. ex C.B.Clarke; Hook.f., Fl. Brit. India 2: 586 (1879)

= Epilobium palustre var. minus Wimm. & Grab.; Fl. Siles. 1: 374 (1827)

= Epilobium palustre var. monticola Hausskn.; Monogr. Epilobium: 131 (1884)

= Epilobium palustre var. nanum Lecoq & Lamotte.; Cat. Pl. Plateau Central: 167 (1847)

= Epilobium palustre var. oliganthum (Michx.) Fernald; Rhodora 46: 379 (1944)

= Epilobium palustre var. pilosum W.D.J.Koch; 240 (1836)

= Epilobium palustre var. sabulonense (Fernald) B.Boivin; Naturaliste Canad. 93: 643 (1966)

= Epilobium palustre var. schmidtianum (Rostk.) W.D.J.Koch; 266 (1843)

= Epilobium palustre var. simplex (Tratt.) Mert. & W.D.J.Koch; Röhling, Deutschl. Fl., ed. 3, 3: 18 (1831)

= Epilobium palustre var. virescens Regel; Index Seminum (LE, Petropolitanus) 1856: 39 (1856)

= Epilobium palustre var. virgatum Hartm.; Handb. Skand. Fl.: 158 (1820)

= Epilobium pumilum Steud.; Nomencl. Bot. 1: 301 (1821), nom. inval.

= Epilobium pusillum Gillies ex Hook.; Bot. Misc. 3: 309 (1833)

= Epilobium pylaieanum Fernald; Rhodora 27: 33 (1925)

= Epilobium ramiflorum Hegetschw.; Fl. Schweiz: 359 (1839)

= Epilobium rhynchocarpum Boiss.; Diagn. Pl. Orient., ser. 2, 2: 53 (1856)

= Epilobium scaturiginum Wimm. ex Uechtr.; Bot. Zeitung (Berlin) 24: 241 (1874)

= Epilobium simplex Tratt.; Archiv 1: 37, t. 63 (10) (1812)

= Epilobium sudeticum Beurl.; Bot. Not. 1851: 185 (1851)

= Epilobium tetragonum Aitch.; J. Linn. Soc., Bot. 19: 163 (1882), nom. illeg.

= Epilobium tomentosum Gilib.; Fl. Lit. Inch. 2: 189 (1782), opus utique oppr.

= Epilobium tundrarum Sam.; Bot. Not. 1922: 264 (1922)

= Epilobium vogesiacum Hausskn.; Monogr. Epilob. 178 (1884)

= Epilobium wyomingense A.Nelson; Bot. Gaz. 30: 194 (1900)

species :

Epilobium pannosum Hausskn.; Monogr. Epilob. 209 (1879)

Distribution: China (Guizhou, Sichuan, Yunnan); India (Meghalaya); Myanmar; Vietnam

36 CHI 40 IND 41 MYA VIE

Synonyms: hidden

= Epilobium brevifolium subsp. pannosum (Hausskn.) P.H.Raven; Bull. Brit. Mus. (Nat. Hist.), Bot. 2: 363 (1962)

= Epilobium khasianum C.B.Clarke; Hook.f. Fl. Brit. Ind. 2: 585 (1879), nom. illeg.

species :

Epilobium parviflorum Schreb.; Spic. Fl. Lips.: 146 (1771)

Name: Kleinblütiges Weidenröschen (DE); Adelfilla parca (ES); Small-flowered Willowherb (EN)

Distribution: England; 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; Baleares; France; Channel Isl.; Corsica; Sardinia; Italy; Sicily; Malta; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (incl. Kiklades); Crete; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; W-European Russia; Ukraine; Crimea; Morocco; Algeria; Tunisia; Azores; Madeira; Canary Isl. (La Palma, Gomera, Tenerife, Gran Canaria); Kazakhstan; Turkmenistan; Uzbekistan; Kyrgyzstan; Tajikistan; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; East Aegaean Isl. (incl. Rhodos); Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SSW-Anatolia, SW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq); Iran (EC-Iran, N-Iran); Afghanistan (Badakshan); Cyprus (C-Mountains); Lebanon (Antilebanon, C-Lebanon); Israel (Rift Valley, N-Israel); China (Gansu, Guizhou, Hebei, Henan, Hubei, Hunan, Nei Mongol, Shaanxi, Shandong, Shanxi, Sichuan, Yunnan); Tibet; Pakistan (Baluchistan, Gilgit); Nepal; NW-India (Himachal Pradesh, Jammu & Kashmir, Uttarakhand); Myanmar; New Zealand [I]; Canada [I] (British Columbia [I], Ontario [I]); USA [I] (Michigan [I], Ohio [I], Pennsylvania [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 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 RUS UKR 20 ALG MOR TUN 21 AZO CNY MDR 32 KAZ KGZ TKM TZK UZB 33 ARM AZE GEO NCS 34 AFG CYP EAI IRN IRQ ISR LEB TUR 36 CHI TIB 40 IND NEP PAK 41 MYA 51 nzl 71 cdn 72 cdn 75 usa

Synonyms: hidden

= Chamaenerion parviflorum Schreb.; Spic. Fl. Lips.: 146 (1771)

= Chamaenerion pubescens (Roth) Moench; Methodus (Moench) 677 (1794)

= Epilobium cordatum Biv.; Nuove Piante 9 (1838)

= Epilobium hirsutum F.H.Wigg.; 31 (1780), nom. illeg.

= Epilobium hirsutum Huds.; Fl. Angl. (Huds.) 161 (1762)

= Epilobium hirsutum subsp. parviflorum (Schreb.) Ehrh.; 221 (1780)

= Epilobium hirsutum var. intermedium (Mérat) Ser. ex DC.; Prodr. 3: 42 (1828)

= Epilobium hirsutum var. parviflorum (Schreb.) Ehrh.; 15 (1790)

= Epilobium intermedium Mérat; Nouv. Fl. Env. Paris: 147 (1812)

= Epilobium menthoides Boiss. & Heldr.; Boiss., Diagn. Pl. Orient., ser. 2, 2: 53 (1856)

= Epilobium molle Horv.; 37 (1774)

= Epilobium molle Lam.; Fl. Franç. (Lam.) 3: 479 (1779), nom. illeg.

= Epilobium molle var. pubescens (Roth) Rösler; 116 (1839)

= Epilobium mollissimum Schur; Enum. Pl. Transs. 209 (1866)

= Epilobium neutrum Pall. ex Hausskn.; Monogr. Epilob. 71 (1884)

= Epilobium numidicum (Batt.) Batt.; Fl. Algerie Tunisie [Batt. & Trab.]: 127 "1902" (1905)

= Epilobium palustre Willd.; Sp. Pl. 2: 315 (1799), nom. illeg.

= Epilobium parviflorum f. apricum E.S.Marshall; J. Bot. 28: 4 (1890)

= Epilobium parviflorum f. apricum Hausskn.; 66 (1884)

= Epilobium parviflorum f. brevifolium E.S.Marshall; J. Bot. 28: 4 (1890)

= Epilobium parviflorum f. longifolium E.S.Marshall; J. Bot. 29: 7 (1891)

= Epilobium parviflorum f. mollissimum (Welw. ex Hausskn.) Samp.; Bol. Soc. Brot. 21: 192 (1905)

= Epilobium parviflorum f. nanum Rubner; 175 (1908)

= Epilobium parviflorum f. subglabrum (W.D.J.Koch) Ahlfv.; Neuman, 253 (1901)

= Epilobium parviflorum f. tomentosum Hausskn.; 66 (1884)

= Epilobium parviflorum f. trifoliatum E.S.Marshall; J. Bot. 28: 4 (1890)

= Epilobium parviflorum f. trifoliatum Hausskn.; 66 (1884)

= Epilobium parviflorum f. umbrosum E.S.Marshall; J. Bot. 28: 4 (1890)

= Epilobium parviflorum f. umbrosum Hausskn.; 66 (1884)

= Epilobium parviflorum subvar. verticillatum Coss. & Germ.; Fl. Descr. Anal. Paris, éd. 2: 234 (1861)

= Epilobium parviflorum var. hungaricum Borbás; 363 (1878)

= Epilobium parviflorum var. intermedium (Mérat) St.-Lag.; Cariot, Étude Fl., éd. 8 2: 298 (1889)

= Epilobium parviflorum var. intermedium Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 192 (1901)

= Epilobium parviflorum var. lanuginosum Sennen; Bol. Soc. Ibér. Ci. Nat. 27: 38 (1928)

= Epilobium parviflorum var. lusitanicum Samp.; Ann. Sci. Nat. (Oporto) 7: 119 (1901)

= Epilobium parviflorum var. maritimum (H.Lév.) Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 192 (1901)

= Epilobium parviflorum var. menezesii H.Lév.; Monde Pl. 6: 7 (1896)

= Epilobium parviflorum var. menthoides (Boiss. & Heldr.) Boiss.; Fl. 2: 747 (1872)

= Epilobium parviflorum var. numidicum Batt.; Bull. Soc. Bot. France 43: 478 (1896)

= Epilobium parviflorum var. parvifolium Merino; Fl. Galicia 3: 557 (1909)

= Epilobium parviflorum var. subglabrum W.D.J.Koch; Syn. Deut. Schweiz. Fl.: 240 (1836)

= Epilobium parviflorum var. tomentosum (Hausskn.) Tacik; Szafer & Pawl., 226 (1959), nom. inval.

= Epilobium parviflorum var. triphyllum Borbás; 363 (1878)

= Epilobium parviflorum var. verticillatum (Coss. & Germ.) Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 192 (1901)

= Epilobium parviflorum var. vestitum Benth. ex C.B.Clarke; Hook.f., Fl. Brit. India 2: 584 (1879)

= Epilobium pubescens Roth; Tent. Fl. Germ. 1: 167 (1788)

= Epilobium rivulare Hegetschw.; Fl. Schweiz: 355 (1839)

= Epilobium tauschii Knaf ex Hausskn.; Monogr. Epilob. 73 (1884)

= Epilobium umbrosum Dumort.; Fl. Belg.: 89 (1827)

= Epilobium uralense Hausskn.; Monogr. Epilobium: 72 (1884)

= Epilobium villosum Curtis; Fl. Londin. 2: t. 22 (1777)

= Epilobium villosum Krock.; 603 (1787)

= Epilobium ×caballeroi Pau; Bol. Real Soc. Esp. Hist. Nat. 22: 59 (1922)

species :

Epilobium pedicellare C.Presl; Reliq. Haenk. 2: 30 (1831)

Distribution: Peru; Bolivia (La Paz)

83 BOL PER

Synonyms: hidden

= Epilobium andicolum Gillies ex Hook.; Bot. Misc. 3: 309 (1833)

= Epilobium densifolium Hausskn.; Monogr. Epilob. 256 (1884)

= Epilobium haenkeanum Hausskn.; Oesterr. Bot. Zeitschr. 29: 148 (1879)

= Epilobium peruvianum Hausskn.; Monogr. Epilob. 263 (1884)

species :

Epilobium pedunculare A.Cunn.; Ann. Nat. Hist. 3: 31 (1839)

Distribution: Ireland [I]; New Zealand (incl. Stewart Isl.); Chatham Isl.; Antipodes Isl.; Auckland Isl.; Macquarie Isl.; Campbell Isl.

10 ire 51 ATP AUC CTM NZL 91 CMP MAQ

Synonyms: hidden

= Epilobium arnottianum Gillies ex Hook.; Bot. Misc. 3: 309 (1833)

= Epilobium caespitosum Hausskn.; Monogr. Epilob. 301 (1884)

= Epilobium linnaeoides Hook.f.; Fl. Antarct. 10, t. 6 (1844)

= Epilobium longipes Hausskn.; Monogr. Epilobium: 303 (1884)

= Epilobium nummulariifolium var. caespitosum (Hausskn.) Kirk; Stud. Fl. New Zealand: 174 (1899)

= Epilobium nummulariifolium var. pedunculare (A.Cunn.) Hook.f.; Fl. Nov.-Zel. 1: 58 (1852)

species :

Epilobium pengii C.J.Chen, Hoch & P.H.Raven; Syst. Epilobium China (Syst. Bot. Monogr., 34): 169 (1992)

Distribution: Taiwan

38 TAI

species :

Epilobium pernitens Cockayne & Allan; Trans. & Proc. N. Z. Inst. 56: 23 (1926)

Distribution: New Zealand

51 NZL

species :

Epilobium petraeum Heenan; New Zealand J. Bot. 34(1): 41 (1996)

Distribution: New Zealand (South Isl.)

51 NZL

species :

Epilobium pictum Petrie; Trans. & Proc. New Zealand Inst. 28: 538 (1895)

Distribution: New Zealand (incl. Stewart Isl.)

51 NZL

species :

Epilobium platystigmatosum C.B.Rob.; Philipp. J. Sci. 3: 210 (1908)

Distribution: China (Gansu, Guangxi, Hebei, Henan, Hubei, Qinghai, Shaanxi, Sichuan, Yunnan); Japan (Honshu, Shikoku); Taiwan; Philippines (Luzon)

36 CHI 38 JAP TAI 42 PHI

Synonyms: hidden

= Epilobium cephalostigma var. linearifolium Hisauti; J. Jap. Bot. 14: 143 (1938)

= Epilobium formosanum Masam.; Trans. Nat. Hist. Soc. Formosa 29: 62 (1939)

= Epilobium sohayakiense Koidz.; Acta Phytotax. & Geobot., Kyoto 8: 61 (1939)

species :

Epilobium ponticum Hausskn.; Monogr. Gatt. Epil. 202 (1884)

Distribution: Georgia [Caucasus]; Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, SE-Anatolia); Iraq (NE-Iraq); Iran (EC-Iran, N-Iran, Iranian Aserbaijan)

33 GEO 34 IRN IRQ TUR

Remarks: algidum agg.

Synonyms: hidden

= Epilobium frigidum Hausskn.; Oesterr. Bot. Z. 29: 51 (1879) (non Retz., Fl. Scand. Prodr. ed. 2: 89 (1795))

species :

Epilobium porphyrium G.Simpson; Trans. & Proc. Roy. Soc. N. Z. 75: 189 (1945)

Distribution: New Zealand

51 NZL

species :

Epilobium prostratum Warb.; Bot. Jahrb. Syst. 16: 23 (1893)

Distribution: SW-Sulawesi; Moluccas (Seram); New Guinea (Irian Jaya, Papua New Guinea)

42 MOL NWG SUL

Synonyms: hidden

= Epilobium papuanum Ridl.; Trans. Linn. Soc., Bot. 9: 57 (1916)

species :

Epilobium pseudorubescens A.K.Skvortsov; Byull. Mosk. Obshch. Ispyt. Prir., Biol., 100(1): 75 (1995)

Distribution: Sweden; Finland; Belarus; Siberia (Altai, W-Siberia)

10 FIN SWE 14 BLR 30 SIB

species :

Epilobium psilotum Maire & Sam.; Ark. Bot., Stockh. 29: A. No. 11, 26 (1939)

Distribution: Morocco

20 MOR

species :

Epilobium pubens A.Rich.; Bot. Voy. Astrol. 1: 329, t. 36 (1832)

Distribution: New Zealand; Chatham Isl.

51 CTM NZL

Synonyms: hidden

= Epilobium pubens var. strictum Allan; Fl. N. Zeal. 1: 970 (1961)

= Epilobium pubens f. major Hausskn.; Monogr. Epilobium: 295 (1884)

= Epilobium pubens f. minor Hausskn.; Monogr. Epilobium: 295 (1884)

= Epilobium pubens var. minor (Hausskn.) Kirk; Stud. Fl. New Zealand: 170 (1899)

species :

Epilobium puberulum Hook. & Arn.; Hook. Bot. Misc. 3: 309 (1833)

Distribution: Argentina (Chubut, Neuquen); Chile (Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía, Los Rios, Los Lagos, Aisén)

85 ARG CLE

Synonyms: hidden

= Epilobium denticulatum Gay; Fl. Chil. 2: 347 (1847), nom. illeg.

= Epilobium gracile Phil.; Anales Univ. Chile 84: 748 (1893) (nom. illeg.)

= Epilobium pedunculatum Phil.; Anales Univ. Chile 41: 713 (1872)

species :

Epilobium purpuratum Hook.f.; Handb. N. Zeal. Fl. 77 (1864)

Distribution: New Zealand

51 NZL

species :

Epilobium pycnostachyum Hausskn.; Oesterr. Bot. Zeitschr. 29: 150 (1879)

Distribution: New Zealand (Ruahine Range, Marlborough to Lake Wakatipu)

51 NZL

species :

Epilobium pyrricholophum Franch. & Sav.; Enum. Pl. Jap. 2: 370 (1878)

Distribution: Russian Far East (Kuril Isl.); China (Anhui, Fujian, Guangdong, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Shandong, Sichuan, Zhejiang); North Korea; South Korea; Japan (Hokkaido, Honshu, Kyushu)

31 RFE 36 CHI 38 JAP KOR NKO

Synonyms: hidden

= Epilobium arcuatum H.Lév.; Bull. Herb. Boissier Ser. II. 7: 589 (1907)

= Epilobium axillare Franch. ex Koidz.; Fl. Symb. Or.-Asiat. 85 (1930)

= Epilobium chrysocoma H.Lév.; Bull. Herb. Boissier Ser. II. 7: 589 (1907)

= Epilobium hakkodense H.Lév.; Bull. Acad. Geogr. Bot. 10: 34 (1901)

= Epilobium japonicum (Miq.) Hausskn.; Oesterr. Bot. Zeitschr. 29: 55 (1879)

= Epilobium japonicum var. glandulosopubescens Hausskn.; Oesterr. Bot. Z. 29: 56 (1879)

= Epilobium kiusianum Nakai; Bot. Mag. Tokyo 22: 84 (1908)

= Epilobium makinoense H.Lév.; Bull. Soc. Agric. Sci. Arts Sarthe, 73 (1905)

= Epilobium myokoense Koidz.; Fl. Symb. Or.-Asiat. 86 (1930)

= Epilobium nakaianum H.Lév.; Iconogr. Epilobium 166 (1910)

= Epilobium oligodontum Hausskn.; Oesterr. Bot. Zeitschr. 29: 58 (1879)

= Epilobium prostratum H.Lév.; Bull. Soc. Bot. France 54: 520, in clavi (1907) non Warb.

= Epilobium pyrricholophum f. japonicum (Miq.) Nakai; Bot. Mag. (Tokyo) 25: 150 (1911)

= Epilobium pyrricholophum f. kiusianum (Nakai) Nakai; Bot. Mag. (Tokyo) 25: 150 (1911)

= Epilobium pyrricholophum f. macrocarpum Nakai; Bot. Mag. (Tokyo) 25: 150 (1911)

= Epilobium pyrricholophum var. anoleucolophum H.Lév.; Repert. Spec. Nov. Regni Veg. 6: 330 (1909)

= Epilobium pyrricholophum var. curvatopilosum H.Hara; J. Jap. Bot. 18: 237 (1942)

= Epilobium pyrricholophum var. japonicum (Miq.) H.Hara; J. Jap. Bot. 18: 236 (1942)

= Epilobium quadrangulum H.Lév.; Bull. Soc. Agric. Sci. Arts Sarthe, 72 (1905)

= Epilobium rouyanum H.Lév.; Bull. Acad. Geog. Bot., 210 (1900)

= Epilobium tetragonum var. japonica Miq.; Ann. Mus. Bot. Lugduno-Batavi 3: 94 (1867)

species :

Epilobium ravenii Hoch & Gandhi; Harvard Pap. Bot. 27(1): 39 (2022), nom. nov.

Name: Leafy willowherb

Distribution: Canada (British Columbia); USA (Arizona, California, Idaho, Montana, Oregon, Washington State); +Isla Guadalupe

71 CDN 73 USA 76 USA 79 GLP

Synonyms: hidden

= Epilobium foliosum (Torr. & A.Gray) Suksd.; Dt. bot. Monatsschr. 18(5-6): 87 (1900), nom. illeg., non Hochst.

= Epilobium foliosum var. glabrum (Suksd.) Suksd.; Deutsche Bot. Monatsschr. 18: 87 (1900)

= Epilobium minutum var. biolettii Greene; Pittonia 2: 296 (1892)

= Epilobium minutum var. foliosum Torr. & A.Gray; Fl. N. Amer. (Torr. & A. Gray) 1: 490 (1840)

= Epilobium minutum var. glabrum Suksd.; Deutsche Bot. Monatsschr. 18: 87 (1900)

species :

Epilobium rechingeri P.H.Raven; Arbok Univ. Bergen Mat.-Naturv. ser. 1962(1): 26 (1962)

Distribution: Iraq (NE-Iraq); Iran (N-Iran)

34 IRN IRQ

species :

Epilobium rhynchospermum Hausskn.; Monogr. Epilobium. 211 (1884)

Distribution: India (Jammu & Kashmir, Punjab)

40 IND

species :

Epilobium rigidum Hausskn.; Oesterr. Bot. Zeitschr. 29: 51 (1879)

Name: Stiff willowherb

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Epilobium rigidum var. canescens Trel.; Rep. (Annual) Missouri Bot. Gard. 2: 83 (1891)

species :

Epilobium roseum (Schreb.) Schreb.; Spic. Fl. Lips.: 147 (1771)

subspecies :

subsp. roseum

Name: Rosenrotes Weidenröschen (DE)

10 DEN FIN GRB IRE NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 FRA SPA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SLV SRB TUE 14 BLR EST KRY LAT LIT RUS UKR 30 SIB 32 KAZ 34 IRN TUR

Synonyms: hidden

= Chamaenerion roseum Schreb.; Spic. Fl. Lips.: 147 (1771)

= Epilobium nudum Schumach.; Oeder et al., Fl. Dan.: t. 1815 (1825)

= Epilobium pilosum Kit. ex Hausskn.; Monogr. Epilob. 128 (1884)

= Epilobium roseum f. albidum (Rubner) Hegi; 836 (1925)

= Epilobium roseum f. angustifolium (R.Uechtr.) Vollm.; 543 (1914)

= Epilobium roseum f. umbrosum E.S.Marshall; J. Bot. 28: 4 (1890)

= Epilobium roseum f. umbrosum Hausskn.; 125 (1884)

= Epilobium roseum var. albidum Rubner; 228 (1908)

= Epilobium roseum var. albiflorum H.Lév.; Bol. Soc. Aragonesa Ci. Nat. 15: 229 (1916)

= Epilobium roseum var. lanceolatum Lej. & Courtois; Comp. Fl. Belg. 2: 53 (1831)

= Epilobium roseum var. simplex Moris; (1840)

= Epilobium roseum var. viride Wirtg.; 73 (1841)

= Epilobium uliginosum Fr. ex Hausskn.; Monogr. Epilob. 128 (1884)

subspecies :

subsp. consimile (Hausskn.) P.H.Raven; Notes Roy. Bot. Gard. Edinburgh 24. 194 (1962)

Distribution: Georgia [Caucasus]; Turkey

33 GEO 34 TUR

Synonyms: hidden

= Epilobium consimile Hausskn.; Osterr. Bot. Z. 29: 58 (1879)

subspecies :

subsp. subsessile (Boiss.) P.H.Raven; Notes Roy. Bot. Gard. Edinburgh 24: 194 (1962)

Name: Fahles Weidenröschen (DE); Pale Willowherb (EN)

Distribution: North Macedonia; Bulgaria; European Turkey; Greece; Belarus [I]; Crimea; Siberia (Altai, Krasnoyarsk, W-Siberia); Kazakhstan; Turkmenistan; Uzbekistan; Kyrgyzstan; Tajikistan; Georgia [Caucasus]; Armenia; East Aegaean Isl. (incl. Rhodos); Turkey (E-Anatolia); Iraq (NE-Iraq); Iran (EC-Iran, N-Iran); Tibet; ?Pakistan; Nepal; India (Himachal Pradesh, Jammu & Kashmir)

13 BUL GRC NMA TUE 14 blr KRY 30 SIB 32 KAZ KGZ TKM TZK UZB 33 ARM GEO 34 EAI IRN IRQ TUR 36 TIB 40 IND NEP

Synonyms: hidden

= Epilobium almaatense Steinb.; Fl. URSS, ed. Kom. 15: 590 (1949)

= Epilobium laetum Popov; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n. s. 44: 130 (1935), nom. illeg.

= Epilobium nervosum Boiss. & Buhse; Nouv. Mém. Soc. Imp. Naturalistes Moscou 12: 88 (1860)

= Epilobium roseum var. subsessile Boiss.; Fl. Orient. 2: 749 (1872)

= Epilobium smyrnaeum Boiss. & Balansa; Boiss., Diagn. Pl. Orient. ser. 2, 2: 52 (1856)

= Epilobium warakense Nábelek; Publ. Fac. Sci. Univ. Masaryk (Brno) 35: 115, t. 11, f. 2 (1923)

species :

Epilobium rostratum Cheeseman; Trans. N. Z Inst. 28: 534 (1896)

Distribution: New Zealand (Arthur´s Pass to Lake Wakatipu)

51 NZL

Synonyms: hidden

= Epilobium rostratum var. pubens Petrie; Trans. & Proc. New Zealand Inst. 45: 265 (1913)

species :

Epilobium rotundifolium G.Forst.; Prodr. 27 (1786)

Distribution: Australia [I] (Tasmania [I]); New Zealand (incl. Stewart Isl.); Chatham Isl.

50 aus 51 CTM NZL

Synonyms: hidden

= Epilobium flaccidum Sol. ex Hausskn.; Monogr. Epilob. 300 (1884)

species :

Epilobium royleanum Hausskn.; Oesterr. Bot. Zeitschr. 29: 55 (1879)

Distribution: Afghanistan (Kunar / Nuristan, Parwan); China (Gansu, Guizhou, Henan, Hubei, Qinghai, Shaanxi, Sichuan, Xinjiang, Yunnan); Tibet; Pakistan (Kurram, Chitral, Swat, Hazara, Murree, Gilgit, Astor, Baltistan); Nepal; Bhutan; India (Arunachal Pradesh, Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand)

34 AFG 36 CHI TIB 40 BHU IND NEP PAK

Synonyms: hidden

= Epilobium himalayense Hausskn.; Monogr. Epil. 213, t. 7, f. 48 (1884)

= Epilobium lividum Hausskn.; Monogr. Epilob. 201 (1884)

= Epilobium roseum var. dalhousieanum C.B.Clarke; Hook.f., Fl. Brit. India 2: 584 (1879)

= Epilobium roseum var. indicum C.B.Clarke; Fl. Br. Ind. 2: 584 (1879)

= Epilobium royleanum f. glabrum P.H.Raven; Bull. Brit. Mus. (Nat. Hist.), Bot. 2: 361 (1962)

= Epilobium royleanum f. glandulosum P.H.Raven; Bull. Brit. Mus. (Nat. Hist.), Bot. 2: 360 (1962)

species :

Epilobium salignum Hausskn.; Oesterr. Bot. Zeitschr. 29: 90 (1879)

Distribution: Nigeria; Cameroon; E-D.R.Congo [Zaire]; South Sudan; Ethiopia; Kenya; Tanzania; Angola; Zambia; Malawi; Zimbabwe; Mozambique; Botswana; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, Free State, KwaZulu-Natal, E-Cape Prov.); Lesotho; Eswatini [Swaziland]; Madagascar

22 NGA 23 CMN ZAI 24 ETH SSU 25 KEN TAN 26 ANG MLW MOZ ZAM ZIM 27 BOT LES SAF SWZ 29 MDG

Synonyms: hidden

= Epilobium abyssinicum H.Correvon; Bois, Dict. Hort. 1: 495 (1896)

= Epilobium benguellense Welw. ex Hiern; Cat. Afr. Pl. 1: 378 (1898)

= Epilobium madagascariense H.Lév.; Repert. Spec. Nov. Regni Veg. Nov. Sp. 55: 226 (1907)

= Epilobium mundtii Hausskn.; Monogr. Epilobium 235 (1884)

= Epilobium natalense Hausskn.; Monogr. Epilobium 235 (1884)

= Epilobium neriophyllum Hausskn.; Abh. Naturwiss. Vereins Bremen 7: 19 (1880), et Monogr. Epilob. 236 (1884)

= Epilobium neriophyllum subsp. benguellense (Welw. ex Hiern) Engl.; Engl. & Drude, Veg. Erde 9(III 2): 773 (1921)

= Epilobium neriophyllum subsp. cylindrostigma Engl.; Engl. & Drude, Veg. Erde 9(III 2): 773 (1921)

= Epilobium neriophyllum var. welwitschii Engl.; Engl. & Drude, Veg. Erde 9(III 2): 773 (1921)

= Epilobium oliganthum Baker; J. Linn. Soc., Bot. 21: 345 (1884) (non Michx.)

= Epilobium perrieri H.Lév.; Bull. Geogr. Bot. 27: 3 (1917)

= Epilobium schinzii H.Lév.; Repert. Spec. Nov. Regni Veg. 4: 226 (1907)

species :

Epilobium sarmentaceum Hausskn.; Oesterr. Bot. Zeitschr. 29: 149 (1879)

Distribution: Australia (SE-New South Wales, NE-Victoria, Tasmania)

50 AUS

species :

Epilobium saximontanum Hausskn.; Oesterr. Bot. Zeitschr. 29: 119 (1879)

Name: Rocky Mountain willowherb

Distribution: Canada (Alberta, British Columbia, Newfoundland, Quebec); USA (Arizona, California, Colorado, Idaho, Montana, New Mexico, Nevada, Oregon, South Dakota, Utah, Washington State, Wyoming)

71 CDN 72 CDN 73 USA 74 USA 76 USA 77 USA

Synonyms: hidden

= Epilobium adenocaulon subsp. rubescens (Rydb.) Hiitonen; Memoranda Soc. Fauna Fl. Fenn. no. 17: 67 (1942)

= Epilobium drummondii Hausskn.; Monogr. Epilobium: 102 (1884)

= Epilobium drummondii var. latiusculum Rydb.; Mem. New York Bot. Gard. 1: 276 (1900)

= Epilobium latiusculum (Rydb.) Rydb.; Bull. Torrey Bot. Club 40: 63 (1913)

= Epilobium ovatifolium Rydb.; Bull. Torrey Bot. Club 31: 567 (1904)

= Epilobium palmeri Rydb.; Bull. Torrey Bot. Club 31: 569 (1904)

= Epilobium rubescens Rydb.; Bull. Torrey Bot. Club, 568 (1904)

= Epilobium scalare Fernald; Rhodora 28: 218 (1926)

= Epilobium stramineum Rydb.; Bull. Torrey Bot. Club 31: 568 (1904)

species :

Epilobium semiamplexicaule H.J.Chowdhery & S.Singh; Indian J. Forest. 11(1): 80 (1988)

Distribution: India (Himachal Pradesh)

40 IND

species :

Epilobium septentrionale (D.D.Keck) R.N.Bowman & Hoch; Ann. Missouri Bot. Gard. 66(4): 897 (1979 publ. 1980)

Name: Northern willowherb

Distribution: USA (N-California)

76 USA

Remarks: Sect. Zauschneria

Synonyms: hidden

= Epilobium canum subsp. septentrionale (D.D.Keck) P.H.Raven; Ann. Missouri Bot. Gard. 63(2): 335 (1976 publ. 1977)

= Zauschneria septentrionale D.D.Keck; Publ. Carnegie Inst. Wash. No. 520 (J. Clausen, D. D. Keck & Hiesey, Exper. Stud. Nat. Spec. I.) 219 (1940)

species :

Epilobium sikkimense Hausskn.; Oesterr. Bot. Zeitschr. 29: 52 (1879)

Distribution: China (Gansu, Qinghai, Shaanxi, Sichuan, Yunnan); Tibet; Nepal; Bhutan; India (Arunachal Pradesh, Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand); N-Myanmar

36 CHI TIB 40 BHU IND NEP 41 MYA

Synonyms: hidden

= Epilobium sikkimense subsp. ludlowianum P.H.Raven; Bull. Br. Mus. (Nat. Hist.) B. 2: 373 (1962)

= Epilobium soboliferum P.H.Raven; Bull. Brit. Mus. (Nat. Hist.) Bot. 2: 375 (1962)

= Epilobium trilectorum P.H.Raven; Bull. Br. Mus. (Nat. Hist.) B. 2: 374, t. 36B (1962)

species :

Epilobium sinense H.Lév.; Bull. Herb. Boissier Ser. II. 7: 590 (1907)

Distribution: China (Gansu, Guizhou, Henan, Hubei, Hunan, Sichuan, Yunnan)

36 CHI

species :

Epilobium siskiyouense (Munz) Hoch & P.H.Raven; Madrono 27(3): 146 (1980)

Name: Siskiyou willowherb

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Epilobium obcordatum subsp. siskiyouense Munz; N. Amer. Fl., ser. 2, 5: 205 (1965)

= Epilobium obcordatum var. laxum Dempster ex Jeps.; Fl. Calif. [Jeps.] 2: 566 (1936)

species :

Epilobium smithii H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 8 (1908)

Distribution: Canada (Alberta, British Columbia); USA (Montana, Utah, Washington State)

71 CDN 73 USA 76 USA

Synonyms: hidden

= Epilobium clavatum var. glareosum (G.N.Jones) Munz; N. Amer. Fl. ser. 2, 5: 223 (1965)

= Epilobium glareosum G.N.Jones; Univ. Wash. Publ. Biol. 7: 119, 175 (1938)

species :

Epilobium spitianum H.J.Chowdhery & Murti; Indian J. Forest. 12(3): 244 (1989)

Distribution: NW-India (Himachal Pradesh)

40 IND

Remarks: provisionally accepted name, status unconfirmed

species :

Epilobium staintonii P.H.Raven; Bull. Br. Mus. (Nat. Hist.) B. 2: 354, t. 33 A (1962)

Distribution: Nepal

40 NEP

species :

Epilobium stereophyllum Fresen.; Mus. Senckenb. 2: 152 (1837)

Distribution: E-D.R.Congo [Zaire]; South Sudan; Ethiopia; Eritrea; Uganda; Kenya; Tanzania

23 ZAI 24 ERI ETH SSU 25 KEN TAN UGA

Synonyms: hidden

= Epilobium cordifolium A.Rich.; Tent. Fl. Abyss. 1: 274, t. 50 (1847)

= Epilobium dolichopodum Sam.; Notizbl. Bot. Gart. Berlin-Dahlem 9: 328 (1925)

= Epilobium fissipetalum Steud. ex A.Rich.; Tent. Fl. Abyss. 1: 273 (1847)

= Epilobium kilimandscharensis H.Lév.; Bull. Herb. Boissier Ser. 2(7): 589 (1907)

= Epilobium kiwuense Loes.; Wiss. Ergebn. Deut. Zentr.-Afr. Exped. (1907-1908), Bot. 2: 588 (1913)

= Epilobium neriophyllum subsp. ellenbeckii Engl.; Engl. & Drude, Veg. Erde 9(III 2): 773 (1921)

= Epilobium schimperianum Hochst. ex A.Rich.; Tent. Fl. Abyss. 1: 272 (1847)

= Epilobium stereophyllum var. kiwuense (Loes.) Brenan; Kew Bull. 8: 163 (1953)

species :

Epilobium stracheyanum Hausskn.; Monogr. Epilob. 214 (1884)

Distribution: Pakistan (Chitral); NW-India (Uttarakhand)

40 IND PAK

species :

Epilobium subalgidum Hausskn.; Oesterr. Bot. Zeitschr. 29: 59 (1879)

Distribution: Turkmenistan; Northern Caucasus; Azerbaijan

32 TKM 33 AZE NCS

species :

Epilobium subcoriaceum Hausskn.; Oesterr. Bot. Zeitschr. 29: 56 (1879)

Distribution: China (Gansu, Qinghai, Shaanxi, Sichuan, Yunnan); Tibet

36 CHI TIB

species :

Epilobium subdentatum (Meyen) Lievens & Hoch; Syst. Bot. Monogr. 83: 208 (2007)

Distribution: Cuba [I]; Argentina (Chubut, Neuquen); Chile (Coquimbo, Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía)

81 cub 85 ARG CLE

Synonyms: hidden

= Boisduvalia andina Phil.; Linnaea 33: 70 (1864)

= Boisduvalia concinna (D.Don) Spach; Hist. Nat. Vég. (Spach) 4: 384 (1835)

= Boisduvalia subulata (Ruiz & Pav.) Raim.; Engl. et Prantl, Natürl. Pflanzenfam 3: 7. 212 (1893)

= Boisduvalia tocornalii Gay; Fl. Chil. [Gay] 2: 344 (1847)

= Boisduvalia volckmannii Phil.; Linnaea 30: 187 (1859 publ. 1860)

= Cratericarpium argyrophyllum Spach; Nouv. Ann. Mus. Par. 4: 398 (1835)

= Cratericarpium subulatum (Ruiz & Pav.) Raim.; Engl. & Prantl, Nat. Pflanzenfam. 3(7): 212 (1893)

= Epilobium concinnum (D.Don) Hoch & P.H.Raven; Phytologia 73: 457 (1992 publ. 1993), nom. illeg.

= Megapterium argyrophyllum var. retusifolium R.R.Gates; Ann. Missouri Bot. Gard. 1: 401 (1914)

= Oenothera caespitosa Gillies ex Hook. & Arn.; Hook. Bot. Misc. 3: 811 (1833)

= Oenothera concinna D.Don; Brit. Fl. Gard. [Sweet] 2: pl. 1593 (1833)

= Oenothera gauroides Kuntze; Revis. Gen. Pl. 3(2): 99 (1898), nom. illeg.

= Oenothera humifusa Lindl.; Edwards´s Bot. Reg. 22: t. 1829 (1836)

= Oenothera subulata Ruiz & Pav.; Fl. Peruv. [Ruiz & Pav.] 3: 82, t. 316 (1802)

= Oenothera uniflora Gillies ex Hook. & Arn.; Hook. Bot. Misc. 3: 811 (1833), nom. nud.

= Oenothera volkmannii (Phil.) H.Lév. & Guffroy; Bull. Acad. Int. Géogr. Bot. 18: 299 (1908)

species :

Epilobium suffruticosum Nutt. ex Torr. & A.Gray; Fl. N. Am. 1: 488 (1840)

Name: Shrubby willowherb

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

73 USA

Synonyms: hidden

= Cordylophorum suffruticosum (Nutt.) Rydb.; Fl. Rocky Mts. 590 (1917)

species :

Epilobium taiwanianum C.J.Chen, Hoch & P.H.Raven; Syst. Epilobium China (Syst. Bot. Monogr., 34): 95 (1992)

Distribution: Taiwan

38 TAI

species :

Epilobium tasmanicum Hausskn.; Monogr. Epilob. 296 (1884)

Distribution: Australia (New South Wales: Kosciusko plateau, Victoria: Bogong High Plains, Tasmania); New Zealand

50 AUS 51 NZL

Synonyms: hidden

= Epilobium confertifolium var. tasmanicum (Hausskn.) Cheeseman; Manual New Zealand Fl. 176 (1906)

= Epilobium perpusillum Hausskn.; Monogr. Epilob. 301 (1884)

species :

Epilobium tetragonum L.; Sp. Pl.: 348 (1753)

Name: Vierkantiges Weidenröschen (DE); Adelfilla de rizos (ES)

Distribution: England; 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; Gibraltar; ?Baleares; France; Channel Isl.; Corsica; Sardinia; Italy; Sicily; Malta; San Marino [I]; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; European Turkey; Greece (incl. Kiklades); Crete; Estonia; Latvia; Lithuania; Belarus; C-European Russia; E-European Russia; W-European Russia; Ukraine; Crimea; Morocco; Algeria; Tunisia; Azores (Sao Miguel Isl., Flores Isl.); Madeira (Madeira Isl.); Canary Isl. (Gran Canaria, Tenerife, La Gomera, La Palma Isl.); South Africa (Gauteng, Mpulamanga, Free State, KwaZulu-Natal, N-Cape Prov., W-Cape Prov., E-Cape Prov.); Lesotho; Siberia (Altai, Krasnoyarsk, W-Siberia); Kazakhstan; Turkmenistan; Uzbekistan; Kyrgyzstan; Tajikistan; Northern Caucasus; Georgia [Caucasus]; East Aegaean Isl. (incl. Rhodos); Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SSW-Anatolia, W-Anatolia, WN-Anatolia); Iraq (NE-Iraq); Iran (EC-Iran, E-Iran, N-Iran, W-Iran); Cyprus (C-Mountains); Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon); Syria (coastal W-Syria, Jbel Druze); Israel (Rift Valley); Australia [I] (Western Australia [I]); New Zealand [I]

10 DEN FIN GRB NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 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 RUS UKR 20 ALG MOR TUN 21 AZO CNY MDR 27 LES SAF 30 SIB 32 KAZ KGZ TKM TZK UZB 33 GEO NCS 34 CYP EAI IRN IRQ ISR LEB SYR TUR 50 aus 51 nzl

Synonyms: hidden

= Chamaenerion tetragonum (L.) Moench; 678 (1794)

= Chamaenerion tetragonum (L.) Scop.; Fl. Carniol., ed. 2, 1: 271 (1771)

= Epilobium adnatoparviflorum Griseb.; Index Seminum (GOET, Gottingensis) 1877: 9 (1877)

= Epilobium adnatum f. stenophyllum Hausskn.; 98 (1884)

= Epilobium adnatum Griseb.; Bot. Zeitung (Berlin) 10: 854 (1852)

= Epilobium adnatum var. rodriguezii (Hausskn.) Sennen; Sennen & Mauricio, Cat. Fl. Rif Orient.: 145 (1933)

= Epilobium decurrens Rchb.; Icon. Fl. Germ. Helv. 2: 89 (1838)

= Epilobium dregeanum E.Mey. ex Hausskn.; Monogr. Epilob. 102 (1884)

= Epilobium dubium Curtis ex With.; Bot. Arr. Brit. Pl. ed. 2. 1: 390 (1787)

= Epilobium flaccidum Brot.; Fl. Lusit. 2: 18 (1804)

= Epilobium glabellum var. tetragonum (L.) Maiden & Betche; Census N. S.W. Pl.: 157 (1916)

= Epilobium heterophyllum Nutt. ex Hausskn.; Monogr. Epilob. 275 (1884)

= Epilobium micranthum Pall. ex Hausskn.; Monogr. Epilob. 102 (1884)

= Epilobium novum Winterl; Index Hort. Bot. Univ. Hung.: 44 (1788)

= Epilobium obscurum F.W.Schmidt; Fl. Boëm. 4: 81 (1794), nom. illeg.

= Epilobium obscurum M.Bieb.; Fl. Taur.-Caucas. 3: 282 (1819), nom. illeg.

= Epilobium palustre Ucria; Hort. Panhorm.: 169 (1789), nom. illeg.

= Epilobium ptarmicifolium F.W.Schultz; Pollichia 13: 27 (1855)

= Epilobium salzmannii Boiss. & Reut. ex Nyman; Consp. Fl. Eur.: 247 (1879)

= Epilobium serrulatum Pourr. ex Willk.; Willk. & Lange, Prodr. Fl. Hispan. 3: 187 (1874)

= Epilobium tetragonum f. stenophyllum (Hausskn.) Hegi; 843 (1925)

= Epilobium tetragonum Guss.; Fl. Sicul. Syn. 1: 444 (1843), nom. illeg.

= Epilobium tetragonum subsp. adnatum (Griseb.) Cabanès; Bull. Soc. Etudes Sci. Nat. Nimes 30: 66 (1902)

= Epilobium tetragonum subsp. adnatum (Griseb.) Tourlet; 206 (1908), isonym

= Epilobium tetragonum var. adnatum (Griseb.) Asch.; 211 (1860)

= Epilobium tetragonum var. ampelusii Maire; Bull. Soc. Hist. Nat. Afrique N. 15: 33 (1927)

= Epilobium tetragonum var. anceps Wahlenb.; Fl. Gothob.: 40 (1820)

= Epilobium tetragonum var. canescens Döll; 745 (1843)

= Epilobium tetragonum var. rodriguezii (Hausskn.) Maire; Bull. Soc. Hist. Nat. Afrique N. 15: 33 (1927)

= Epilobium tetragonum var. sessilifolium Asch.; 211 (1860)

= Epilobium tetragonum var. subsessile Franch.; Fl. Loir-et-Cher: 216 (1885)

= Epilobium tetragonum var. villosum Döll; 745 (1843)

= Epilobium tetragonum var. virgatum Wahlenb.; Fl. Suecica 1: 233 (1824)

= Epilobium tournefortii Freyn; Verh. K. K. Zool.-Bot. Ges. Wien 27(1): 337 (1878), nom. illeg.

= Epilobium virgatum W.D.J.Koch; Syn. Fl. Germ. Helv.: 266 (1835), nom. illeg.

species :

Epilobium thermophilum Paulsen; Bot. Tidsskr. 27: 142 (1906)

Distribution: Tajikistan

32 TZK

species :

Epilobium tianschanicum Pavlov; Ucen. Zap. Moskovsk. Gosud. Univ. 2: 327 (1934)

Distribution: Siberia (Altai, W-Siberia); Russian Far East (Khabarovsk); Kazakhstan; Uzbekistan; Kyrgyzstan; Tajikistan; Tibet

30 SIB 31 RFE 32 KAZ KGZ TZK UZB 36 TIB

Remarks: possibly a syn. of E. cylindricum

species :

Epilobium tibetanum Hausskn.; Oesterr. Bot. Zeitschr. 29: 53 (1879)

Distribution: Afghanistan (Badakshan, Wakhan, Kabul, Kunar / Nuristan, Parwan); China (Sichuan, Yunnan); Tibet; Pakistan (Baltistan, Astor, Gilgit, Hazara, Kurram, Chitral, Swat); Nepal; Bhutan; N-India (Arunachal Pradesh, Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand, Chumbi)

34 AFG 36 CHI TIB 40 BHU IND NEP PAK

Remarks: possibly a synonym of E. tetragonum

Synonyms: hidden

= Epilobium leiospermum Hausskn.; Monogr. Epil. 206, t. 5, f. 45 (1884)

= Epilobium nuristanicum Rech.f.; K. Danske Vid. Selsk., Biol. Skrift. 10: No. 3 (Symb. Afgh. IV.) 61 (1959)

= Epilobium pseudoobscurum Hausskn.; Oesterr. Bot. Zeitschr. 29: 53 (1879)

= Epilobium roseum var. anagallidifolium C.B.Clarke; Hook.f., Fl. Brit. India 2: 584 (1879)

species :

Epilobium tonkinense H.Lév.; Bull. Herb. Boissier Ser. II. 7: 588 (1907)

Distribution: N-Vietnam

41 VIE

species :

Epilobium torreyi (S.Watson) Hoch & P.H.Raven; Phytologia 73(6): 458 (1992 publ. 1993)

Name: Torrey´s willowherb

Distribution: Canada (British Columbia); USA (California, Idaho, Nevada, Oregon, Washington State)

71 CDN 73 USA 76 USA

Synonyms: hidden

= Boisduvalia parviflora A.Heller; Bull. Torrey Bot. Club 24: 199 (1897)

= Boisduvalia stricta (A.Gray) Greene; Fl. Francisc. (1891) 225, in Contr. U.S. Natl. Herb. 4: 106 (1893)

= Boisduvalia torreyi (S.Watson) S.Watson; Watson, Bot. California 1: 233 (1876)

= Gayophytum strictum A.Gray; Proc. Am. Acad. 7: 340 (1868), non Muhl. ex Spreng.

= Oenothera densiflora var. tenella A.Gray; Proc. Amer. Acad. Arts 8: 384 (1872)

= Oenothera torreyi (S.Watson) S.Watson; Proc. Am. Acad. 8: 600 (1873)

species :

Epilobium tournefortii Michalet; Bull. Soc. Bot. France 2: 731 (1855)

Distribution: Portugal; Spain; Baleares; France; Corsica; Sardinia; Italy; Sicily; Malta; Croatia; European Turkey; Greece (incl. Kiklades); Morocco; Algeria; Tunisia; East Aegaean Isl.; Turkey; Lebanon; Syria; Israel; Jordania

12 BAL COR FRA POR SAR SPA 13 CRO GRC ITA MLT SIC TUE 20 ALG MOR TUN 34 EAI ISR JOR LEB SYR TUR

Synonyms: hidden

= Epilobium adnatum proles tournefortii (Michalet) Samp.; Bol. Soc. Brot. 21: 186 (1905)

= Epilobium gredillae Sennen & Elías; Bol. Soc. Ibér. Ci. Nat. 27: 42 (1928)

= Epilobium gredillae var. glabrum Sennen; Bol. Soc. Ibér. Ci. Nat. 27: 43 (1928)

= Epilobium tetragonum proles tournefortii (Michalet) Samp.; Man. Fl. Port.: 336 (1912)

= Epilobium tetragonum subsp. tournefortii (Michal.) H.Lév.; Monde Pl. Rev. Mens. Bot. 6: 22 (1896)

= Epilobium tetragonum var. tingitanum Salzm. ex Ball; Spicil. Fl. Maroc [Ball] 16: 459 (1878)

= Epilobium tetragonum var. tournefortii (Michalet) Merino; Brotéria, Sér. Bot. 11: 38 (1913)

= Epilobium tingitanum Salzm. ex Ball; J. Linn. Soc., Bot. 16: 459 (1878)

= Epilobium virgatum var. majus Lange; Prodr. Fl. Hispan. 3: 186 (1874)

species :

Epilobium trichophyllum Hausskn.; Oesterr. Bot. Zeitschr. 29: 53 (1879)

Distribution: India (Sikkim)

40 IND

Synonyms: hidden

= Epilobium origanifolium var. villosum C.B.Clarke; Hook.f., Fl. Brit. India 2: 586 (1879)

species :

Epilobium tulinianum S.S.Ying; New Taxa New Names 5: 309 (2022)

Distribution: Taiwan

38 TAI

Remarks: provisionally accepted name

species :

Epilobium turkestanicum Pazij & Vved.; Fl. Uzbekistan. 4: 489 (1959)

Distribution: Kazakhstan; Uzbekistan; Kyrgyzstan; Tajikistan

32 KAZ KGZ TZK UZB

species :

Epilobium ulleungensis J.Chung; Korean J. Pl. Taxon. 47(2): 102 (2017)

Distribution: South Korea

38 KOR

species :

Epilobium vernonicum Snogerup; Willdenowia 12(2): 227 (1982)

Distribution: North Macedonia; Greece

13 GRC NMA

species :

Epilobium verticillatum W.X.Wang, W.Y.Guo & Y.S.Fu; Abstr. XV Internat. Bot. Congr., Yokohama, Japan 1993: 250 (1993)

Distribution: China (Hubei)

36 CHI

species :

Epilobium wallichianum Hausskn.; Oesterr. B. Zeits. 29: 54 (1879)

Distribution: China (Gansu, Guizhou, Hubei, Sichuan, Yunnan); Tibet; Nepal; Bhutan; India (Arunachal Pradesh, Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand); Myanmar; WC-Sumatra (Mt. Kerintji)

36 CHI TIB 40 BHU IND NEP 41 MYA 42 SUM

Synonyms: hidden

= Epilobium duclouxii H.Lév.; Repert. Spec. Nov. Regni Veg. Nov. Sp. 6: 110 (1908)

= Epilobium mairei H.Lév.; Repert. Spec. Nov. Regni Veg. 12: 283 (1913)

= Epilobium souliei H.Lév.; Bull. Herb. Boissier ser. 2, 7: 588 (1907)

= Epilobium sykesii P.H.Raven; Bull. Br. Mus. (Nat. Hist.) B. 2: 366, t. 34 A (1962)

= Epilobium tanguticum Hausskn.; Oesterr. Bot. Zeitschr. 29: 56 (1879)

= Epilobium tetragonum C.B.Clarke; Hook.f. Fl. Brit. Ind. 2: 586 (1879) et auct. non L.

= Epilobium wallichianum subsp. souliei (H.Lév.) P.H.Raven; Bull. Br. Mus. (Nat. Hist) B. 2: 366 (1962)

species :

Epilobium wattianum Hausskn.; Monogr. Epilob. 204 (1884)

Distribution: India (Himachal Pradesh, Uttarakhand)

40 IND

species :

Epilobium williamsii P.H.Raven; Bull. Br. Mus. (Nat. Hist.) B. 2: 378, t. 38 B (1962)

Distribution: China (Qinghai, Sichuan, Yunnan); Tibet; Nepal; Bhutan; N-India (Himachal Pradesh, Jammu & Kashmir, Sikkim, Uttarakhand, Chumbi)

36 CHI TIB 40 BHU IND NEP

Synonyms: hidden

= Epilobium squamosum P.H.Raven; Bull. Br. Mus. (Nat. Hist.) B. 2: 380, t. 39 B (1962)

species :

Epilobium willisii P.H.Raven & Engelhorn; New Zealand J. Bot. 9(2): 347 (1971)

Distribution: Australia (Victoria: Dargo High Plains, Tasmania)

50 AUS

species :

Epilobium wilsonii Petrie; Trans. & Proc. N. Z. Inst. 54: 569 (1923)

Distribution: New Zealand

51 NZL

Synonyms: hidden

= Epilobium wilsonii var. pallidum G.Simpson & J.S.Thomson; Trans. & Proc. Roy. Soc. New Zealand 70: 30 (1940)

= Epilobium chlorifolium var. kaikourense Cockayne; Trans. & Proc. New Zealand Inst. 50: 170 (1918)

species :

Epilobium ×abortivum Hausskn.; Monogr. Epilob. 178 (1884)

Distribution: Germany (Baden-Württemberg, Nordrhein-Westfalen)

11 GER

Remarks: Epilobium lanceolatum x roseum

species :

Epilobium ×aggregatum Celak.; Sitzb. Boehm. Ges. Wiss. (1873)

Distribution: Germany (Baden-Württemberg, Bayern, Rheinland-Pfalz, Schleswig-Holstein, Sachsen, Thüringen); Czech Republic; Slovakia; Channel Isl.; etc.

11 CZE GER SLO 12 CIS

Remarks: E. montanum x obscurum

species :

Epilobium ×ambigens Hausskn.; Monogr. Epilob. 178, 110 (1884)

Distribution: Germany (Baden-Württemberg, Rheinland-Pfalz)

11 GER

Remarks: Epilobium lamyi x lanceolatum

species :

Epilobium ×amphibolum Hausskn.; Monogr. Epilob. (1884)

Distribution: Germany (Bayern); Czech Republic; Slovakia; etc.

11 CZE GER SLO

Remarks: E. alpestre x alsinifolium

species :

Epilobium ×anglicum E.S.Marshall; J. Bot. 29: 7 (1891)

Distribution: Europe

Remarks: E. hirsutum x obscurum

species :

Epilobium ×argillaceum Kitch.; Watsonia 24(4): 520 (2003)

Distribution: England [I]

10 grb

Remarks: E. brunnescens x parviflorum

species :

Epilobium ×arvernense Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 176 (1901)

Distribution: France; etc.

12 FRA

Remarks: E. alsinifolium x obscurum

species :

Epilobium ×aschersonianum Hausskn.; Monogr. Gatt. Epilob. 178 (1884)

Distribution: Cyprus (C-Mountains)

34 CYP

Remarks: Epilobium lanceolatum x parviflorum

species :

Epilobium ×beckhausii Hausskn.; Monogr. Epilob. 177, 104 (1884)

Distribution: Germany (Baden-Württemberg, Nordrhein-Westfalen, Sachsen)

11 GER

Remarks: Epilobium montanum x tetragonum

Synonyms: hidden

= Epilobium ×silesiacum Figert; 88 (1891)

species :

Epilobium ×boissieri Hausskn.; Monogr. Epilob. 177 (1884)

Distribution: Germany (Bayern); Czech Republic; Slovakia; etc.

11 CZE GER SLO

Remarks: E. alsinifolium x anagallidifolium

Synonyms: hidden

= Epilobium ×darreri K.Richt.; Verh. K. K. Zool.-Bot. Ges. Wien 41(Sitzb.): 21 (1891)

species :

Epilobium ×borbasianum Hausskn.; Monogr. Epilob. 177 (1884)

Distribution: Germany (Baden-Württemberg, Bayern, Sachsen, Thüringen); etc.

11 GER

Remarks: Epilobium roseum x tetragonum

species :

Epilobium ×brachiatum Celak.; Sitzb. Boehm. Ges. Wiss. 146 (1873)

Distribution: Germany (Baden-Württemberg, Bayern, Sachsen); Czech Republic; etc.

11 CZE GER

Remarks: Epilobium obscurum x roseum

Synonyms: hidden

= Epilobium ×acidulum Hausskn.; Oesterr. Bot. Z. 29: 182 (1879)

species :

Epilobium ×brevipilum Hausskn.; Monogr. Epilob. 177 (1884) [nothossp.]

subspecies :

subsp. brevipilum

Distribution: Germany (Baden-Württemberg, Bayern, Rheinland-Pfalz, Saarland, Thüringen); etc.

11 GER

Remarks: Epilobium hirsutum x tetragonum

subspecies :

subsp. nebrodense (Strobl ex Hausskn.) R.Deschâtres; Candollea 50(2): 575 (1995) [nothossp.]

Distribution: Sicily

13 SIC

Remarks: E. hirsutum x tetragonum ssp. tournefortii

Synonyms: hidden

= Epilobium ×nebrodense Strobl ex Hausskn.; Monogr. Epilob. 178 (1884)

species :

Epilobium ×brunnatum Kitch. & McKean; Watsonia 22(1): 51 (1998)

Distribution: England

10 GRB

Remarks: Epilobium brunnescens x ciliatum

species :

Epilobium ×celakovskyanum Hausskn.; Monogr. Epilob. (1884)

Distribution: Germany (Bayern); Czech Republic; etc.

11 CZE GER

Remarks: E. anagallidifolium x nutans

Synonyms: hidden

= Epilobium alpinum var. intermedium Celak.; Prodr. Fl. Böhmen 3: 550 (1875)

species :

Epilobium ×chateri Kitch. & McKean; Watsonia 22(1): 55 (1998)

Distribution: England

10 GRB

Remarks: Epilobium brunnescens x palustre

species :

Epilobium ×confine Hausskn.; Monogr. Epilob. 177, 88 (1884)

Distribution: Germany (Bayern, Rheinland-Pfalz, Sachsen); etc.

11 GER

Remarks: Epilobium collinum x montanum

species :

Epilobium ×confusilobum Kitch. & McKean; Watsonia 22(1): 52 (1998)

Distribution: England

10 GRB

Remarks: Epilobium brunnescens x montanum

species :

Epilobium ×cornubiense Kitch. & McKean; Watsonia 22(1): 52 (1998)

Distribution: England

10 GRB

Remarks: Epilobium brunnescens x lanceolatum

species :

Epilobium ×dacicum Borbás; Ertek. 9: 16: 9 (1879)

Distribution: Germany (Baden-Württemberg, Bayern, Rheinland-Pfalz, Schleswig-Holstein, Sachsen, Thüringen); Czech Republic; Slovakia; Channel Isl.; etc.

11 CZE GER SLO 12 CIS

Remarks: E. obscurum x parviflorum

Synonyms: hidden

= Epilobium ×doerflerianum H.Lév.; Monde Pl. 18: 221 (1916)

= Epilobium ×doerflerianum var. leiocarpum Sennen; Bol. Soc. Ibér. Ci. Nat. 27: 38 (1928)

= Epilobium ×rivulare Nolte; Novit. Fl. Holsat.: 41 (1826)

species :

Epilobium ×dasycarpum Fr.; Novit. Fl. Suec. Mant. 2: 21 (1839)

Distribution: Czech Republic; etc.

11 CZE

Remarks: E. anagallidifolium x palustre

species :

Epilobium ×decipiens F.W.Schultz; Pollichia 18-19: 107 (1861)

Distribution: Germany (Baden-Württemberg, Bayern, Rheinland-Pfalz); Czech Republic; etc.

11 CZE GER

Remarks: Epilobium collinum x obscurum

Synonyms: hidden

= Epilobium ×aggregatum subsp. minus Celak.; Prodr. Fl. Böhmen 3: 551 (1875)

= Epilobium ×castriferrei Borbás; Magyar Orv. Termész. Nagy Gyül. Tört. Vázl. Munk. 23: 274 (1887)

species :

Epilobium ×dufftii Hausskn.; Monogr. Epilob. 178, 112 (1884)

Distribution: Germany (Baden-Württemberg, Bayern, Sachsen, Thüringen); Czech Republic; etc.

11 CZE GER

Remarks: E. lamyi x roseum

species :

Epilobium ×erroneum Hausskn.; Monogr. Epilob. 178, 62 (1884)

Distribution: Germany (Berlin, Bayern, Schleswig-Holstein, Sachsen); Czech Republic; etc.

11 CZE GER

Remarks: E. hirsutum x montanum

species :

Epilobium ×fallacinum Hausskn.; 177, 103 (1884)

Distribution: Germany (Baden-Württemberg, Rheinland-Pfalz, Thüringen)

11 GER

Remarks: Epilobium lanceolatum x tetragonum

species :

Epilobium ×finitimum Hausskn.; Monogr. Epilob. 177 (1884)

Distribution: Czech Republic; etc.

11 CZE

Remarks: E. alsinifolium x nutans

Synonyms: hidden

= Epilobium ×biharicum Simonk.; Természetrajzi Füz. 10: 181 (1886)

species :

Epilobium ×floridulum Smejkal; Cas. Morav. Muz., Vedy Prír., 79(1-2): 81 (1994 publ. 1995)

Distribution: Slovakia; Channel Isl.

11 SLO 12 CIS

Remarks: Epilobium ciliatum x parviflorum

species :

Epilobium ×fossicola Smejkal; Cas. Morav. Muz., Vedy Prír., 79(1-2): 83 (1994 publ. 1995)

Distribution: Slovakia

11 SLO

Remarks: Epilobium ciliatum x palustre

species :

Epilobium ×gemmiferum Boreau; Bull. Soc. Agron. Maine-et-Loire 1853: (1853)

Distribution: Europe; etc.

Remarks: E. alsinifolium x roseum

Synonyms: hidden

= Epilobium ×alpicola Brügger; Jahresber. Naturf. Ges. Graubündens, n.s., 23-24: 68 (1880)

species :

Epilobium ×gerstlaueri Rubner; Denkschr. Königl.-Baier. Bot. Ges. Regensburg 10: 250 (1908)

Distribution: Germany (Bayern)

11 GER

Remarks: Epilobium alsinifolium x parviflorum

species :

Epilobium ×glanduligerum K.Knaf; Sitzungsber. Königl. Böhm. Ges. Wiss., Math.-Naturwiss. Cl. 1878: 22 (1879)

Distribution: Germany (Baden-Württemberg, Bayern, Sachsen, Sachsen-Anhalt, Thüringen); Czech Republic; European Russia; etc.

11 CZE GER 14 RUS

Remarks: E. collinum x roseum

Synonyms: hidden

= Epilobium ×glanduligerum K.Knaf ex Celak.; Arch. Naturw. Landesd. Boehm. 4: 882 (1881)

= Epilobium ×knafii Rubner; Denkschr. Königl.-Baier. Bot. Ges. Regensburg 10: 197 (1908), nom. illeg.

= Epilobium ×rubneri Domin; Preslia 13-15: 147 (1935)

species :

Epilobium ×goerzii Rubner; Repert. Spec. Nov. Regni Veg. 17: 287 (1921)

Distribution: Czech Republic; etc.

11 CZE

Remarks: E. hirsutum x roseum

species :

Epilobium ×grenieri Rouy & E.G.Camus; Rouy & Foucaud, Fl. France 7: 176 (1901)

Distribution: Czech Republic; etc.

11 CZE

Remarks: E. alsinifolium x montanum

Synonyms: hidden

= Epilobium ×facchinii Hausm. ex Focke; Pfl. Mischl.: 161 (1881), nom. inval.

= Epilobium ×salicifolium Facchini; Z. Ferdinandeums Tirol 3(4): 43 (1854), nom. illeg.

species :

Epilobium ×gutteanum Gnüchtel; Ber. Arbeitsgem. Sächs. Bot. 23: 71 (2018)

Distribution: Germany; etc.

11 GER

Remarks: E. collinum x hirsutum

species :

Epilobium ×haussknechtianum Borbás; 182 (1879)

Distribution: Germany (Baden-Württemberg, Bayern, Sachsen, Thüringen); Czech Republic; Slovakia; etc.

11 CZE GER SLO

Remarks: E. montanum x tetragonum

species :

Epilobium ×haynaldianum Hausskn.; Monogr. Epilob. 177 (1884)

Distribution: Europe; Germany (Baden-Württemberg, Bayern, Sachsen); Czech Republic; Slovakia; European Russia; etc.

11 CZE GER SLO 14 RUS

Remarks: Epilobium alsinifolium Vill. x Epilobium palustre

species :

Epilobium ×hectori-leveilleanum Thell.; Monde Pl. 21: 3 (1920)

Distribution: Czech Republic; etc.

11 CZE

Remarks: E. alpestre x collinum

species :

Epilobium ×heterocaulon Borbás; Értek. Természettud. Köréb. Magyar Tud. Akad. 16: 15 (1879)

Distribution: Czech Republic; Slovakia; etc.

11 CZE SLO

Remarks: E. montanum x roseum

Synonyms: hidden

= Epilobium ×mutabile Boiss. & Reut.; Boiss., Diagn. Pl. Orient., ser. 2, 2: 54 (1856), nom. illeg.

species :

Epilobium ×huteri Borbás ex Hausskn.; Monogr. Epilob. 177 (1884)

Distribution: Slovakia; etc.

11 SLO

Remarks: E. alsinifolium x collinum

species :

Epilobium ×iglaviense Smejkal; Cas. Morav. Muz., Vedy Prír., 79(1-2): 82 (1994 publ. 1995)

Distribution: Slovakia

11 SLO

Remarks: Epilobium ciliatum x lamyi

species :

Epilobium ×interjectum Smejkal; Cas. Morav. Muz., Vedy Prír., 79(1-2): 82 (1994 publ. 1995)

Distribution: Slovakia

11 SLO

Remarks: Epilobium ciliatum x montanum

Synonyms: hidden

= Epilobium ×aboense Montell; Memoranda Soc. Fauna Fl. Fenn. 22: 10 (1946), anglice

species :

Epilobium ×intersitum Hausskn.; Monogr. Epilob. 177 (1884)

Distribution: Europe

Remarks: E. duriaei x montanum

species :

Epilobium ×jinshaense P.H.Raven & H.Li; Fl. Yunnanica 4: 175 (1986)

Distribution: China

36 CHI

Remarks: Epilobium cylindricum x hirsutum

species :

Epilobium ×josefi-holubii Krahulec; Preslia 71(3): 241 (1999)

Distribution: Czech Republic; etc.

11 CZE

Remarks: Epilobium alsinifolium x ciliatum

species :

Epilobium ×keredjense Bornm. & Gauba; Repert. Spec. Nov. Regni Veg. 51: 95 (1942)

Distribution: Europe

Remarks: E. minutiflorum x tetragonum

species :

Epilobium ×kitcheneri McKean; Watsonia 22(4): 417 (1999)

Distribution: England

10 GRB

Remarks: Epilobium montanum x pedunculare

species :

Epilobium ×krausei R.Uechtr.; Bot. Zeit. 24: 240 (1874) ex Hausskn., Monogr. Epilob. 177 (1884)

Distribution: Germany (Bayern, Sachsen-Anhalt, Thüringen); Czech Republic; etc.

11 CZE GER

Remarks: E. collinum x palustre

species :

Epilobium ×lamotteanum Hausskn.; Monogr. Epilob. 178 (1884)

Distribution: Germany (Baden-Württemberg, Bayern, Rheinland-Pfalz, Thüringen); etc.

11 GER

Remarks: Epilobium lanceolatum x obscurum

Synonyms: hidden

= Epilobium martrinio Guétrot; 98 (1929)

species :

Epilobium ×langeanum Hausskn.; Monogr. Epilobium: 178 (1884)

Distribution: Europe

Remarks: E. lanceolatum x palustre

species :

Epilobium ×larambergueanum F.W.Schultz; 273 (1858)

Distribution: Germany (Baden-Württemberg, Bayern, Hessen, Rheinland-Pfalz, Sachsen, Thüringen)

11 GER

Remarks: Epilobium collinum x lanceolatum

Synonyms: hidden

= Epilobium ×tarni de Laramb.; Rouy & E. G. Camus, 190 (1901), nom. inval.

species :

Epilobium ×laschianum Hausskn.; Monogr. Epilob. 177 (1884)

Distribution: Germany (Bayern, Rheinland-Pfalz, Schleswig-Holstein, Sachsen); Czech Republic; Slovakia; etc.

11 CZE GER SLO

Remarks: E. palustre x tetragonum

species :

Epilobium ×limosum Schur; Enum. Pl. Transs. 212 (1866)

Distribution: Germany (Baden-Württemberg, Bayern, Hamburg, Nordrhein-Westfalen, Sachsen); Czech Republic; Slovakia; etc.

11 CZE GER SLO

Remarks: E. montanum x parviflorum

Synonyms: hidden

= Epilobium ×crassicaule Gremli; Beitr. Fl. Schweiz: 73 (1870)

= Epilobium ×hungaricum Borbás; Oesterr. Bot. Z. 28: 363 (1878)

= Epilobium ×intermedium Hegetschw.; Fl. Schweiz: 356 (1839), nom. illeg.

= Epilobium ×pubescens Lej. & Courtois; Comp. Fl. Belg. 2: 52 (1831), nom. illeg.

species :

Epilobium ×marshallianum Hausskn.; Rep. Bot. Exch. Club Brit. Isles 1891: 336 (1892)

Distribution: Europe

Remarks: E. anagallidifolium x obscurum

Synonyms: hidden

= Epilobium ×gerardii Rouy & E.G.Camus; Fl. France. 7: 179 (1901)

species :

Epilobium ×mentiens Smejkal; Cas. Morav. Muz., Vedy Prír., 79(1-2): 82 (1994 publ. 1995)

Distribution: Slovakia

11 SLO

Remarks: Epilobium ciliatum x tetragonum

species :

Epilobium ×mixtum Simonk.; Termesz. Fuzetek 1: 104 (1877), et Oesterr. Bot. Zeitschr. 27: 158 (1877)

Distribution: Germany (Berlin, Baden-Württemberg, Bayern, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Sachsen, Thüringen); Czech Republic; Slovakia; France; etc.

11 CZE GER SLO 12 FRA

Remarks: Epilobium parviflorum x tetragonum

Synonyms: hidden

= Epilobium ×attenuatum Schur; Enum. Pl. Transsilv.: 209 (1866)

= Epilobium ×palatinum nothosubsp. weissenburgense (F.W.Schultz) J.Duvign. & Lambinon; Nouv. Fl. Belg., ed. 4: 988 (1992)

= Epilobium ×weissenburgense F.W.Schultz; Pollichia 18-19: 106 (1861), nom. inval.

species :

Epilobium ×montaniforme K.Knaf ex Celak.; Arch. Naturw. Landesd. Boehm. 4: 882 (1881)

Distribution: Germany (Bayern, Nordrhein-Westfalen, Rheinland-Pfalz, Sachsen); Czech Republic; etc.

11 CZE GER

Remarks: E. montanum x palustre

species :

Epilobium ×neogradiense Borbás; Oesterr. Bot. Zeitschr. 29: 183 (1879)

Distribution: Germany (Baden-Württemberg, Bayern, Hessen, Rheinland-Pfalz, Thüringen)

11 GER

Remarks: Epilobium lanceolatum x montanum

species :

Epilobium ×novae-civitatis Smejkal; Preslia 46(1): 64 (1974)

Distribution: Germany (Berlin, Bayern, Nordrhein-Westfalen, Sachsen); Czech Republic; etc.

11 CZE GER

Remarks: Epilobium ciliatum x hirsutum

species :

Epilobium ×nutantiflorum Smejkal; Cas. Morav. Muz., Vedy Prír., 79(1-2): 83 (1994 publ. 1995)

Distribution: Czech Republic; etc.

11 CZE

Remarks: Epilobium ciliatum x roseum

species :

Epilobium ×obscurescens Kitch. & McKean; Watsonia 22(1): 54 (1998)

Distribution: Ireland (Northern Ireland)

10 IRE

Remarks: Epilobium brunnescens x obscurum

species :

Epilobium ×palatinum F.W.Schultz; Arch. Fl. 278 (1855)

Distribution: Germany (Bayern, Rheinland-Pfalz, Sachsen); Slovakia; France; Channel Isl.; etc.

11 GER SLO 12 CIS FRA

Remarks: Epilobium lamyi x parviflorum

species :

Epilobium ×percollinum Simonk.; Oest. Bot. Zeitschr. 41: 182 (1891)

Distribution: Czech Republic; Hungary; etc.

11 CZE HUN

Remarks: E. collinum x tetragonum

Synonyms: hidden

= Epilobium ×friburgense Thell.; Monde Pl. 25: 151 (1924)

species :

Epilobium ×persicinum Rchb.; Fl. Germ. Excurs. 635 (1832)

Distribution: Europe; Germany (Brandenburg, Baden-Württemberg, Bayern, Hamburg, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Sachsen, Thüringen); Czech Republic; Slovakia; European Russia; etc.

11 CZE GER SLO 14 RUS

Remarks: Epilobium parviflorum x roseum

Synonyms: hidden

= Epilobium montanum var. persicinum (Rchb.) Wirtg.; 69 (1842)

= Epilobium roseum var. puberulum Dumort.; 89 (1827), nom. inval.

= Epilobium ×dumortieri T.Durand; De Wild. & Durande, Prodr. Fl. Belg. 3: 514 (1901)

= Epilobium ×foliosum Dalla Torre & Sarnth.; Fl. Tirol 6(2): 874 (1909), nom. illeg.

= Epilobium ×foliosum Heynh.; F. Holl & H. Heynhold, Fl. Sachsen: 297 (1842), nom. superfl.

= Epilobium ×knafii Celak.; Arch. Naturw. Landesd. Boehm. 3: 551 (1875)

= Epilobium ×opacum Peterm.; Deutschl. Flora: 180 (1847)

= Epilobium ×stenophyllum Borbás; Értek. Természettud. Köréb. Magyar Tud. Akad. 16: 11 (1879)

= Epilobium ×tetragoniforme Simonk.; Term. Rajzi.: 105 (1877)

species :

Epilobium ×prionophylloides Hand.-Mazz.; Ann. Naturh. Hofmus. Wien 23: 172 (1909)

Distribution: Turkey (N-Anatolia)

34 TUR

Remarks: Epilobium anatolicum ssp. prionophyllum x montanum

species :

Epilobium ×probstii H.Lév.

Distribution: Czech Republic; etc.

11 CZE

Remarks: E. lamyi x palustre

species :

Epilobium ×prochazkae Krahulec; Preslia 71(3): 242 (1999)

Distribution: Czech Republic; etc.

11 CZE

Remarks: Epilobium alpestre x ciliatum

species :

Epilobium ×pseudotrigonum Borbás; Oesterr. Bot. Zeitschr. 27: 138 (1877)

Distribution: Germany (Bayern); Czech Republic; Slovakia; etc.

11 CZE GER SLO

Remarks: Epilobium alpestre x montanum

Synonyms: hidden

= Epilobium ×freynii Celak.; Arch. Naturw. Landesd. Boehm. 4: 881 (1881)

= Epilobium ×pseudotrigonum var. alternum Borbás; 182 (1879), nom. inval.

= Epilobium ×pseudotrigonum var. decussatum Borbás; 182 (1879), nom. inval.

= Epilobium ×pseudotrigonum var. trifoliatum Borbás; 182 (1879), nom. inval.

species :

Epilobium ×pulchrum Suksd.; Werdenda 1: 26 (1927)

Distribution: Europe

Remarks: E. hornemannii x luteum

Synonyms: hidden

= Epilobium alpinum var. albiflorum (Suksd.) C.L.Hitchc.; Vasc. Pl. Pacif. N.W. 3: 475 (1961)

= Epilobium pulchrum var. albiflorum Suksd.; Werdenda 1: 27 (1927)

species :

Epilobium ×purpureum Fr.; Fl. Hall.: 65 (1819)

Distribution: Germany (Brandenburg, Bayern, Sachsen); Czech Republic; Slovakia; European Russia; etc.

11 CZE GER SLO 14 RUS

Remarks: Epilobium palustre x roseum

Synonyms: hidden

= Epilobium roseum subsp. purpureum (Fr.) C.Hartm.; 58 (1866)

= Epilobium ×rivulare Celak.; Prodr. Fl. Böhmen 4: 883 (1881)

= Epilobium ×treuinfelsianum Ausserd. ex A.Kern.; Sched. Fl. Exs. Austro-Hung. 2: 41 (1883)

species :

Epilobium ×ratisbonense Rubner; 170 (1906)

Distribution: Germany (Baden-Württemberg, Bayern, Sachsen)

11 GER

Remarks: Epilobium hirsutum x lamyi

species :

Epilobium ×reedii H.Lév.; Repert. Spec. Nov. Regni Veg. Nov. Sp. 9: 79 (1910)

Distribution: N-Europe

Remarks: E. hornemannii x lactiflorum

species :

Epilobium ×rivulare Wahlenb.; Fl. Upsal.: 126 (1820)

Distribution: Germany (Baden-Württemberg, Bayern, Hamburg, Mecklenburg-Vorpommern, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Sachsen, Thüringen); Czech Republic; Slovakia; European Russia; etc.

11 CZE GER SLO 14 RUS

Remarks: Epilobium palustre x parviflorum

Synonyms: hidden

= Epilobium molle subsp. rivulare (Wahlenb.) Schübl. & G.Martens; 250 (1834)

= Epilobium parviflorum var. rivulare (Wahlenb.) Hampe; 27 (1836)

= Epilobium ×palustriflorum F.W.Schultz; Pollichia 16-17: 324 (1859)

= Epilobium ×sarmentosum Celak.; Sitzungsber. Königl. Böhm. Ges. Wiss. Prag 1878: 12 (1879)

= Epilobium ×spongiosum Borbás; Math. Term. Közlem. 25: 132 (1893)

species :

Epilobium ×rivulicola Hausskn.; Monogr. Epilob. 177, 169 (1884)

Distribution: Germany (Baden-Württemberg, Bayern, Sachsen); Czech Republic

11 CZE GER

Remarks: E. alsinifolium x obscurum

species :

Epilobium ×schmidtianum Rostk.; Fl. Sedin. 172 (1824)

Distribution: Germany (Baden-Württemberg, Bayern, Hamburg, Rheinland-Pfalz, Schleswig-Holstein, Sachsen, Thüringen); Czech Republic; Slovakia

11 CZE GER SLO

Remarks: E. obscurum x palustre

Synonyms: hidden

= Epilobium ×matrense Borbás; Oesterr. Bot. Zeitschr. 29: 182 (1879)

= Epilobium ×phyllonema K.Knaf; Sitzungsber. Königl. Böhm. Ges. Wiss. Prag 1878: 24 (1879)

= Epilobium ×phyllonema K.Knaf ex Borbás; Ertek. 9: 16: 21 (1879)

= Epilobium ×schurdstianum Rostk.; Fl. Sedin.: 172 (1824)

= Epilobium ×wimmeri F.W.Schultz; Pollichia 18-19: 109 (1859)

species :

Epilobium ×schulzeanum Hausskn.; Monogr. Epilob. 177, 90 (1884)

Distribution: Germany (Bayern, Thüringen); Czech Republic; etc.

11 CZE GER

Remarks: E. collinum x parviflorum

species :

Epilobium ×semiadnatum Borbás; Oesterr. Bot. Z. 29: 363 (1879)

Distribution: Germany (Baden-Württemberg, Bayern, Nordrhein-Westfalen, Sachsen, Thüringen); Czech Republic; etc.

11 CZE GER

Remarks: E. lamyi x tetragonum

Synonyms: hidden

= Epilobium tetragonum nothosubsp. semiadnatum (Borbás) B.Bock; Bull. Soc. Bot. Centre-Ouest 42: 269 (2012)

= Epilobium ×wildtianum Domin; Preslia 13-15: 147 (1935)

species :

Epilobium ×semiobscurum Borbás; 183 (1879)

Distribution: Germany (Bayern, Sachsen, Thüringen)

11 GER

Remarks: Epilobium lamyi x obscurum

species :

Epilobium ×sericeum Bernh.; Index Seminum (NKME, Erfordia) 1837: 3 (1837)

Distribution: Germany (Baden-Württemberg, Bayern, Hamburg, Mecklenburg-Vorpommern, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Thüringen); Czech Republic; Slovakia; Channel Isl. [I]; etc.

11 CZE GER SLO 12 cis

Remarks: E. hirsutum x parviflorum

Synonyms: hidden

= Chamaenerion ×sericeum Bernh.; Index Seminum (NKME, Erfordia) 1837: 3, adnot. 5 (1837)

= Epilobium ×hybridum Schur; Enum. Pl. Transsilv.: 209 (1866)

= Epilobium ×intermedium Bory ex Thore; Promen. Gascogne: 24 (1810)

= Epilobium ×pycnotrichum Borbás; Magyar Tud. Akad. Értes. 9: 7 (1888)

= Epilobium ×rivulare Kirschl.; Fl. Alsace 1: 266 (1850)

= Epilobium ×sericeum K.Schum. ex Hausskn.; Monogr. Epilobium: 64 (1884), nom. illeg.

= Epilobium ×sericeum var. simplex Sennen; Bol. Soc. Ibér. Ci. Nat. 27: 38 (1928)

= Epilobium ×subhirsutum Gennari; Index Seminum (GE, Genuensis) 1849: 23 (1849)

= Epilobium ×wirtgenii H.Lév.; Repert. Spec. Nov. Regni Veg. 6: 264 (1909)

species :

Epilobium ×similatum Hausskn.; Monogr. Epilobium: 144, 178 (1884)

Distribution: Germany; Czech Republic; European Russia; etc.

11 CZE GER 14 RUS

Remarks: Epilobium nutans x palustre

species :

Epilobium ×surreyanum E.S.Marshall; J. Bot. 28: 6 (1890)

Distribution: Europe

Remarks: E. hirsutum x lanceolatum

species :

Epilobium ×thuringiacum Hausskn.; 177, 104 (1884)

Distribution: Germany (Baden-Württemberg, Bayern, Hessen, Thüringen)

11 GER

Remarks: Epilobium obscurum x tetragonum

Synonyms: hidden

= Epilobium ×acidulum Borbás; 182 (1879) non Roth

species :

Epilobium ×treleaseanum H.Lév.; Repert. Spec. Nov. Regni Veg. 5: 8 (1908)

Distribution: Europe; Siberia

30 SIB

Remarks: E. luteum x ciliatum ssp. glandulosum

Synonyms: hidden

= Epilobium luteum var. lilicinum L.F.Hend.; Mazama 10: 50 (1928)

species :

Epilobium ×udicola Hausskn.; Monogr. Epilob. 178 (1884)

Distribution: Europe

Remarks: E. duriaei x palustre

species :

Epilobium ×uechtritzianum Pax; Deutsche Bot. Monatsschr. 1: 129 (1883)

Distribution: Czech Republic; etc.

11 CZE

Remarks: E. alpestre x obscurum

species :

Epilobium ×vicinum Smejkal; Cas. Morav. Muz., Vedy Prir, 79(1-2): 83 (1994 publ. 1995)

Distribution: Germany (Bayern, Nordrhein-Westfalen, Sachsen); Czech Republic; etc.

11 CZE GER

Remarks: Epilobium ciliatum x obscurum

species :

Epilobium ×waterfallii E.S.Marshall; J. Bot. 54: 75 (1916)

Distribution: Czech Republic; C-European Russia; etc.

11 CZE 14 RUS

Remarks: E. hirsutum x palustre

Synonyms: hidden

= Epilobium ×ludmilae Chemeris & A.A.Bobrov; Bot. Zhurn. (Moscow & Leningrad) 87(8): 138 (2002)

species :

Epilobium ×winkleri A.Kern.; Oesterr. Bot. Z. 26: 112 (1876)

Distribution: Europe; etc.

Remarks: E. alsinifolium x tetragonum

species :

Epilobium ×wisconsinense Ugent; Rhodora 65: 274 (1963)

Distribution: Canada (Newfoundland); USA (Iowa, Illinois, Michigan, Minnesota, Ohio, Pennsylvania, Wisconsin)

72 CDN 74 USA 75 USA

Remarks: Epilobium ciliatum x Epilobium coloratum

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A complete, synonymic checklist of the Higher Plants of the World

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Genus (22)

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A complete, synonymic checklist of the Higher Plants of the World

Version 19.2 (April 17th, 2024)

Covering 354,696 accepted species,
8,644 hybrids, 47,758 accepted infraspecific taxa and 996,379 synonyms,
in total 1,407,477* 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 38,290 pictures of 15,532 species

Assembled through 40 years independently from other databases

In cooperation with Catalogue of Life

Contact

How to Cite:

Search

+ Family

Filter

Order

Family (9)

Genus (22)

Display options

A complete, synonymic checklist of the Higher Plants of the World

Version 19.2 (April 17th, 2024)

Covering 354,696 accepted species, 8,644 hybrids, 47,758 accepted infraspecific taxa and 996,379 synonyms, in total 1,407,477* 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 38,290 pictures of 15,532 species

Assembled through 40 years independently from other databases

In cooperation with Catalogue of Life

Covering 354,696 accepted species,
8,644 hybrids, 47,758 accepted infraspecific taxa and 996,379 synonyms,
in total 1,407,477* names

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