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465.0000 Family Apiaceae Lindl.; Intr. Nat. Syst. Bot., ed. 2: 21 (1836), nom. cons., nom. alt.
ca. 460 - 480 genera, ca. 3900 spp. Phylogeny still partially incomplete, taken from recent partial revisions (Downie et al. etc.), and Clarkson et al. (2021) who do cover only 290 genera. Genus circumscriptions mostly following Kubitzki (ed., 2018)
Species listed in database: 3885; hybrids: 17
= Actinotaceae Konstant. & Melikyan; Bot. Zhurn. (Moscow & Leningrad) 90: 1763 (2005)
= Ammiaceae Bercht. & C.Presl; Prír. Rostlin 259 (1820)
= Angelicaceae Martinov; Tekhno-Bot. Slovar 29 (1820)
= Bupleuraceae Bercht. & J.Presl; Prír. Rostlin 258 (1820)
= Caucalidaceae Bercht. & J.Presl; Prír. Rostlin 259 (1820)
= Coriandraceae Burnett; Outlines Bot. [Burnett] 773, 783, 1093, 1128 (1835)
= Daucaceae Martinov; Tekhno-Bot. Slovar 183 (1820)
= Eryngiaceae Bercht. & J.Presl; Prír. Rostlin 259 (1820)
= Ferulaceae Sacc.; Nuovo Giorn. Bot. Ital. 4: 214 (1872)
= Imperatoriaceae Martinov; Tekhno-Bot. Slovar 328 (1820)
= Lagoeciaceae Bercht. & J.Presl; Prír. Rostlin 259 (1820)
= Mackinlayaceae Doweld; Tent. Syst. Pl. Vasc.: lii (2001)
= Pastinacaceae Martinov; Tekhno-Bot. Slovar 457 (1820)
= Pimpinellaceae Bercht. & J.Presl; Prír. Rostlin 258 (1820)
= Saniculaceae Bercht. & J.Presl; Prír. Rostlin 259 (1820)
= Scandicaceae Bercht. & J.Presl; Prír. Rostlin 259 (1820)
= Selinaceae Bercht. & J.Presl; Prír. Rostlin 259 (1820)
= Sileraceae Bercht. & J.Presl; Prír. Rostlin 259 (1820)
= Smyrniaceae Burnett; Outlines Bot. [Burnett] 773, 1093, 1128 (1835)
= Umbelliferae Juss.; Gen. Pl. [Jussieu] 218 (1789), nom. cons.
465.8729 Genus Osmorhiza Raf.; J. Phys. Chim. Hist. Nat. Arts 89: 257 (1819)
Distribution 1 sp temperate Asia; the rest North, Central, and S-(Andes) America
Species listed in database: 12
= Elleimataenia Koso-Pol.; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n. s. 29: 164 (1915 publ. 1916)
= Glycosma Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1: 639 (1840)
= Schudia Molina ex Gay; Fl. Chil. [Gay] 3: 143 (1848)
= Spermatura Rchb.; Consp. Regn. Veg. [H.G.L.Reichenbach] 141 (1828)
= Uraspermum Nutt.; Gen. N. Amer. Pl. [Nuttall] 1: 192 (1818)
= Washingtonia Raf. ex J.M.Coult. & Rose; Contr. U.S. Natl. Herb. 7: 60 (1900), nom. illeg.
species :
Osmorhiza aristata (Thunb.) Rydb.; Bot. Surv. Nebraska 3: 37 (1894)
Distribution: Siberia (Altai, W-Siberia); Russian Far East (Khabarovsk, Kuril Isl., Primorye, Sakhalin); Kazakhstan; Northern Caucasus; Northern Caucasus [I]; China (Gansu, Ningxia, Shaanxi, Shanxi, Hebei, Heilongjiang, Jilin, Liaoning, Henan, Jiangsu, Anhui, Hubei, Jiangxi, Zhejiang, Sichuan, Guizhou, Yunnan); Tibet; North Korea; South Korea; Japan; Taiwan; Nepal; Bhutan; N-India (Arunachal Pradesh, Himachal Pradesh, Jammu & Kashmir, Punjab, Uttarakhand)
30 SIB 31 RFE 32 KAZ 33 NCS 36 CHI TIB 38 JAP KOR NKO TAI 40 BHU IND NEP
Synonyms: hidden
= Chaerophyllum aristatum Thunb.; Fl. Jap. [Thunberg] 119 (1784) ex A. Murray, Syst. Veg., ed. 14 [J.A.Murray] 288 (1784)
= Myrrhis aristata (Thunb.) Spreng.; Neue Schriften Naturf. Ges. Halle 2, 1 (Pl. Umb. Prodr.): 29 (1813)
= Osmorhiza amurensis F.Schmidt; Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 9: 129 (1859)
= Osmorhiza amurensis var. montana (Makino) Kitag.; Rep. Inst. Sci. Res. Manchoukuo 2: 279 (1938)
= Osmorhiza aristata (Thunb.) Makino & Y.Yabe; Bot. Mag. (Tokyo) 17: 14 (1903) isonym
= Osmorhiza aristata var. laxa (Royle) Constance & R.H.Shan; Univ. Calif. Publ. Bot. 23(3): 130 (1948)
= Osmorhiza aristata var. montana Makino; J. Jap. Bot. 2: 7 (1918)
= Osmorhiza japonica Siebold & Zucc.; Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 203 (1845)
= Osmorhiza laxa Lindl.; Ill. Bot. Himal. Mts. [Royle] 233, t. 52, f. 1 (1835)
= Osmorhiza montana (Makino) Makino; J. Jap. Bot. 5: 28 (1928)
= Scandix amurensis (F.Schmidt ex Maxim.) Koso-Pol.; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n. s. 29: 143 (1915 publ. 1916)
= Scandix aristata (Thunb.) Koso-Pol.; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n. s. 29: 143 (1915 publ. 1916)
= Uraspermum aristatum (Thunb.) Kuntze; Revis. Gen. Pl. 2: 270 (1891)
= Uraspermum aristatum var. subintegrifoliolum Kuntze; Revis. Gen. Pl. 1: 270 (1891)
= Washingtonia amurensis (F.Schmidt ex Maxim.) Koso-Pol.; Izv. Glavn. Bot. Sada R.S.F.S.R. 36, 1 (Fl. As. Ross. 15): 50 (1920), nom. inval., pro syn.
= Washingtonia claytonii subsp. occidentalis Koso-Pol.; Izv. Glavn. Bot. Sada R.S.F.S.R. 36, 1 (Fl. As. Ross. 15): 51 (1920)
= Washingtonia claytonii subsp. orientalis Koso-Pol.; Izv. Glavn. Bot. Sada R.S.F.S.R. 36, 1 (Fl. As. Ross. 15): 51 (1920)
= Washingtonia laxa (Lindl.) Koso-Pol.; Izv. Glavn. Bot. Sada R.S.F.S.R. 36(1) (Fl. As. Ross. 15): 52 (1920)
species :
Osmorhiza berteroi DC.; Prodr. [A.P. de Candolle] 4: 232 (1830)
Name: Sweetcicely (EN), Asta de cabra [Chile]
Distribution: Alaska; Canada (Alberta, British Columbia, New Brunswick, Newfoundland, Nova Scotia, Ontario, Prince Edward Isl., Québec, Saskatchewan); USA (Arizona, California, Colorado, Idaho, Maine, Michigan, Minnesota, Montana, New Hampshire, New Mexico, Nevada, Oregon, South Dakota, Utah, Vermont, Washington State, Wisconsin, Wyoming); Argentina (Chubut, Mendoza, Neuquén, Rio Negro, Santa Cruz, Tierra del Fuego); Chile (Coquimbo, Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía, Los Rios, Los Lagos, Aisén, Magallanes)
70 ASK 71 CDN 72 CDN 73 USA 74 USA 75 USA 76 USA 77 USA 85 ARG CLE
Synonyms: hidden
= Chaerophyllum chilense (Molina) Poir.; Encycl. [J.Lamarck et al.] 5: 145 (1804)
= Myrrhis berteroi (DC.) D.Dietr.; Syn. Pl. [Dietrich] 2: 984 (1840)
= Myrrhis nuda (Torr.) Greene; Fl. Francisc. 3: 333 (1892), et Man. Bot. San Francisco 157 (1894)
= Osmorhiza berteroi var. gracilior Phil.; Anales Univ. Chile 85: 726 (1894)
= Osmorhiza brevipes (J.M.Coult. & Rose) Suksd.; Allg. Bot. Z. Syst. 12: 5 (1906)
= Osmorhiza brevistylis Bong.; Veg. Sitcha [Bongard] 142 (1833), nom. illeg.
= Osmorhiza chilensis Hook. & Arn.; Bot. Misc. 3: 355 (1833)
= Osmorhiza divaricata (Britton) Piper; Fl. Palouse Reg. [Piper & Beattie] 130 (1901)
= Osmorhiza divaricata Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1: 639 (1840), nom. inval.
= Osmorhiza divaricata var. nuda M.E.Jones; Bull. Montana State Univ., Biol. Ser. 15: 42 (1910)
= Osmorhiza intermedia (Rydb.) Blank.; Sci. Stud. Montana Coll. Agric., Bot. 1: 93 (1905)
= Osmorhiza nuda Torr.; Pacif. Railr. Rep. 4 [Whipple]: 93 (1856)
= Osmorhiza nuda var. brevipes Jeps.; Madroño 1: 119 (1923)
= Osmorhiza nuda var. divaricata Jeps.; Madroño 1: 119 (1923)
= Scandix chilensis Molina; Sag. Stor. Nat. Chili 125 (1782)
= Scandix clavata Banks & Sol. ex Hook.; Bot. Antarct. Voy. I. (Fl. Antarct.) 288 (1846), nom. inval.
= Scandix divaricata (Britton) Koso-Pol.; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n. s. 29: 143 (1915 publ. 1916)
= Scandix nuda (Torr.) Koso-Pol.; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n. s. 29: 143 (1915 publ. 1916)
= Schudia chilensis Molina ex Gay; Fl. Chil. [Gay] 3: 143 (1847)
= Uraspermum barbatum Farw.; Amer. Midl. Naturalist 12: 70 (1930)
= Uraspermum berteroi (DC.) Kuntze; Revis. Gen. Pl. 2: 270 (1891)
= Uraspermum brevipes (J.M.Coult. & Rose) Farw.; Amer. Midl. Naturalist 12: 70 (1930)
= Uraspermum divaricatum (Britton) Farw.; Amer. Midl. Naturalist 12: 70 (1930)
= Uraspermum nudum (Torr.) Kuntze; Revis. Gen. Pl. 2: 270 (1891)
= Washingtonia brevipes J.M.Coult. & Rose; Contr. U.S. Natl. Herb. 7: 66 (1900)
= Washingtonia divaricata (Suksd.) Britton; Ill. Fl. N. U.S. [Britton & Brown], ed. 2, 2: 531 (1913)
= Washingtonia intermedia Rydb.; Mem. New York Bot. Gard. 1: 280 (1900)
= Washingtonia nuda (Torr.) A.Heller; Cat. N. Amer. Pl. 5 (1898)
species :
Osmorhiza bipatriata Constance & R.H.Shan; Univ. Calif. Publ. Bot. 23: 121 (1948)
Name: Mexican sweetcicely
Distribution: USA (Texas); Mexico (Coahuila, Nuevo Leon)
77 USA 79 MEX
Synonyms: hidden
= Osmorhiza mexicana subsp. bipatriata (Constance & R.H.Shan) Lowry & A.G.Jones; Ann. Missouri Bot. Gard. 71(4): 1159 (1984 publ. 1985)
= Osmorhiza mexicana var. bipatriata (Constance & R.H.Shan) B.L.Turner; Sida, Bot. Misc. 24: 6 (2003)
species :
Osmorhiza brachypoda Torr. ex Durand; J. Acad. Nat. Sci. Philadelphia, Ser. 2, 3: 89 (1855)
Name: California sweetcicely
Distribution: USA (Arizona, California)
76 USA
Synonyms: hidden
= Myrrhis brachypoda (Torr. ex Durand) Greene; Fl. Francisc. 3: 332 (1892)
= Osmorhiza brachypoda var. fraterna Jeps.; Fl. Calif. [Jepson] 2: 670 (1936)
= Scandix brachypoda (Torr. ex Durand) Koso-Pol.; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n. s. 29: 143 (1915 publ. 1916)
= Washingtonia brachypoda (Torr. ex Durand) A.Heller; Cat. N. Amer. Pl. 5 (1898)
species :
Osmorhiza claytonii (Michx.) C.B.Clarke; Fl. Brit. India [J.D.Hooker] 2: 690 (1879)
Name: Clayton´s sweetroot
Distribution: Canada (Manitoba, New Brunswick, Nova Scotia, Ontario, Prince Edward Isl., Québec); USA (Alabama, Arkansas, Connecticut, District of Columbia, Delaware, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Virginia, Vermont, Wisconsin, West Virginia)
71 CDN 72 CDN 74 USA 75 USA 78 USA
Synonyms: hidden
= Chaerophyllum claytonii (Michx.) Pers.; Syn. Pl. [Persoon] 1: 320 (1805)
= Chaerophyllum dulce Fisch. ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 339 (1841)
= Myrrhis brevistylis (DC.) D.Dietr.; Syn. Pl. [Dietrich] 2: 984 (1840)
= Myrrhis claytonii Michx.; Fl. Bor.-Amer. [Michaux] 1: 170 (1803)
= Osmorhiza aristata var. brevistylis (DC.) B.Boivin; Phytologia 17: 104 (1968)
= Osmorhiza brevistylis (DC.) Bong.; Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 6, Sci. Math. 2: 142 (1832)
= Osmorhiza claytonii (Michx.) Britton, Stern & Poggenb.; Prelim. Cat. 21 (1888), isonym
= Osmorhiza dulcis Raf.; Med. Fl. 2: 249 (1830)
= Scandix claytonii (Michx.) Koso-Pol.; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n. s. 29: 143 (1915 publ. 1916)
= Scandix dulcis Muhl. ex DC.; Prodr. [A.P. de Candolle] 4: 232 (1830)
= Uraspermum aristatum subsp. brevistyle (DC.) Kuntze; Revis. Gen. Pl. 1: 270 (1891)
= Uraspermum claytonii (Michx.) Nutt.; Gen. N. Amer. Pl. [Nuttall] 1: 193 (1818)
= Uraspermum dulce (Muhl. ex DC.) Farw.; Amer. Midl. Naturalist 9: 273 (1925)
= Uraspermum dulce var. laevicaule Farw.; Amer. Midl. Naturalist 9: 273 (1925)
= Uraspermum hirsutum Bigelow; Fl. Boston., ed. 3: 120 (1840)
= Washingtonia claytonii (Michx.) Britton; Ill. Fl. N. U.S. [Britton & Brown] 2: 530 (1897)
species :
Osmorhiza depauperata Phil.; Anales Univ. Chile 85: 926 (1894)
Name: Bluntseed sweetroot
Distribution: Alaska; Canada (Alberta, British Columbia, Labrador, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Northern Territories, Ontario, Québec, Saskatchewan, Yukon); USA (Arizona, California, Colorado, Idaho, Maine, Michigan, Minnesota, Montana, New Mexico, Nevada, Oregon, South Dakota, Utah, Vermont, Washington State, Wyoming); Argentina (Chubut, Neuquén, Rio Negro, Santa Cruz, Tierra del Fuego); Chile (Biobío, Magallanes)
70 ASK CDN 71 CDN 72 CDN 73 USA 74 USA 75 USA 76 USA 77 USA 85 ARG CLE
Synonyms: hidden
= Osmorhiza chilensis var. cupressimontana (B.Boivin) B.Boivin; Naturaliste Canad. 93: 644 (1966)
= Osmorhiza obtusa (J.M.Coult. & Rose) Fernald; Rhodora 4: 154 (1902)
= Osmorhiza obtusa var. cupressimontana B.Boivin; Canad. Field-Naturalist 65: 20 (1951)
= Washingtonia obtusa J.M.Coult. & Rose; Contr. U.S. Natl. Herb. 7: 64 (1900)
species :
Osmorhiza geohintonii B.L.Turner; Phytoneuron 2011-4: 1 (2011)
Distribution: Mexico (Nuevo Leon)
79 MEX
species :
Osmorhiza glabrata Phil.; Linnaea 28: 653 (1856)
Distribution: Argentina (Mendoza, Neuquén); Chile (Metropolitana de Santiago, O´Higgins, Maule, Ñuble, Biobío, Araucanía)
85 ARG CLE
Synonyms: hidden
= Elleimataenia renjifoana (Phil.) Koso-Pol.; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n. s. 29: 164 (1915 publ. 1916)
= Myrrhis renjifoana Phil.; Anales Univ. Chile 85: 725 (1894)
= Uraspermum glabratum (Phil.) Kuntze; Revis. Gen. Pl. 2: 270 (1891)
species :
Osmorhiza longistylis (Torr.) DC.; Prodr. [A.P. de Candolle] 4: 232 (1830)
Name: Longstyle sweetroot
Distribution: Canada (Alberta, Manitoba, New Brunswick, Nova Scotia, Ontario, Prince Edward Isl., Québec, Saskatchewan); USA (Alabama, Arkansas, Colorado, Connecticut, District of Columbia, Delaware, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Virginia, Vermont, Wisconsin, West Virginia, Wyoming)
71 CDN 72 CDN 73 USA 74 USA 75 USA 77 USA 78 USA
Synonyms: hidden
= Myrrhis claytonii D.Dietr.; Syn. Pl. [Dietrich] 2: 984 (1840), nom. illeg.
= Myrrhis longistylis Torr.; Fl. N. Middle United States 1: 310 (1824)
= Osmorhiza aristata var. longistylis (Torr.) B.Boivin; Phytologia 17: 104 (1968)
= Osmorhiza cordata Raf.; Med. Bot. 2: 249 (1830)
= Osmorhiza longistylis var. brachycoma S.F.Blake; Rhodora 25: 110 (1923)
= Osmorhiza longistylis var. imbarbata Salamun; Amer. Midl. Naturalist 47: 253, fig (1952)
= Osmorhiza longistylis var. villicaulis Fernald; Rhodora 10: 52 (1908)
= Osmorhiza villicaulis (Fernald) Rydb.; Brittonia 1: 93 (1931)
= Osmorhiza villosa Raf.; Med. Bot. 2: 249 (1830)
= Scandix longistylis (Torr.) Koso-Pol.; Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n. s. 29: 143 (1915 publ. 1916)
= Uraspermum aristatum subsp. longistyle (Torr.) Kuntze; Revis. Gen. Pl. 1: 270 (1891)
= Uraspermum aristatum var. villicaule (Fernald) Farw.; Pap. Michigan Acad. Sci. 1: 96 (1923)
= Washingtonia longistylis (Torr.) Britton; Ill. Fl. N. U.S. [Britton & Brown], ed. 2, 2: 530 (1913)
= Washingtonia longistylis var. bracycoma House; Bull. New York State Mus. Nat. Hist. 254: 529 (1924)
= Washingtonia longistylis var. villicaulis J.M.Coult. & Rose; Contr. U.S. Natl. Herb. 12: 443 (1909)
species :
Osmorhiza mexicana Griseb.; Abh. Königl. Ges. Wiss. Göttingen 24: 147 (1879)
Distribution: Mexico (Chihuahua, Coahuila, Ciudad de Mexico, Hidalgo, México State, Michoacan, Morelos, Nuevo Leon, Oaxaca, Puebla, Queretaro, San Luis Potosi, Sonora, Tamaulipas, Tlaxcala, Veracruz); Guatemala; Honduras; Costa Rica; Colombia (Caldas, Tolima); Peru; Bolivia (Cochabamba, La Paz, Santa Cruz); Argentina (Catamarca, Cordoba, Jujuy, Tucuman)
79 MEX 80 COS GUA HON 82 CLM 83 BOL PER 85 ARG
Synonyms: hidden
= Washingtonia mexicana (Griseb.) Rose; Contr. U.S. Natl. Herb. 8: 337 (1905)
species :
Osmorhiza occidentalis (Nutt. ex Torr. & A.Gray) Torr.; Rep. U.S. Mex. Bound., Bot. [Emory] 71 (1859)
Name: Western sweetroot
Distribution: Canada (Alberta, British Columbia); USA (California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Washington State, Wyoming)
71 CDN 73 USA 76 USA
Synonyms: hidden
= Glycosma ambiguum A.Gray; Proc. Amer. Acad. Arts 8: 386 (1872)
= Glycosma bolanderi (A.Gray) A.Gray; Proc. Amer. Acad. Arts 8: 386 (1872)
= Glycosma maxima Rydb.; Bull. Torrey Bot. Club 40: 67 (1913)
= Glycosma occidentalis Nutt.; Fl. N. Amer. [Torrey & A.Gray] 1(4): 639 (1840)
= Myrrhis ambigua (A.Gray) Greene; Fl. Francisc. 3: 332 (1892)
= Myrrhis bolanderi A.Gray; Proc. Amer. Acad. Arts 7: 346 (1868)
= Myrrhis occidentalis (Nutt. ex Torr. & A.Gray) Benth. & Hook.f.; Gen. Pl. [Bentham & Hooker f.] 1: 897 (1867)
= Osmorhiza ambigua (A.Gray) J.M.Coult. & Rose; Rev. N. Amer. Umbell. 119 (1888)
= Osmorhiza bolanderi (A.Gray) Jeps.; Madroño 1: 120 (1923)
= Osmorhiza occidentalis var. bolanderi (A.Gray) J.M.Coult. & Rose; Rev. N. Amer. Umbell. 119 (1888)
= Washingtonia ambigua (A.Gray) J.M.Coult. & Rose; Contr. U.S. Natl. Herb. 7: 69 (1900)
= Washingtonia bolanderi (A.Gray) J.M.Coult. & Rose; Contr. U.S. Natl. Herb. 7: 68 (1900)
= Washingtonia occidentalis (Nutt. ex Torr. & A.Gray) J.M.Coult. & Rose; Contr. U.S. Natl. Herb. 7: 67 (1900)
species :
Osmorhiza purpurea (J.M.Coult. & Rose) Suksd.; Allg. Bot. Z. Syst. 12: 5 (1906)
Name: Purple sweetroot
Distribution: Alaska; Canada (Alberta, British Columbia); USA (California, Idaho, Montana, Oregon, Washington State)
70 ASK 71 CDN 73 USA 76 USA
Synonyms: hidden
= Osmorhiza chilensis var. purpurea (J.M.Coult. & Rose) B.Boivin; Naturaliste Canad. 93: 644 (1966)
= Osmorhiza leibergii (J.M.Coult. & Rose) Blank.; Sci. Stud. Montana Coll. Agric., Bot. 1: 93 (1905)
= Washingtonia leibergii J.M.Coult. & Rose; Contr. U.S. Natl. Herb. 7: 66 (1900)
= Washingtonia purpurea J.M.Coult. & Rose; Contr. U.S. Natl. Herb. 7: 67 (1900)
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A complete, synonymic checklist of the Higher Plants of the World


Version 25.04 (April 17th, 2025)

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

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


With complete, detailed distribution data (countries and regions) and literature references

Arranged in linear phylogenetic sequence reflecting true relationships

Fully searchable and continously updated

With 38,209 pictures of 15,787 species

Assembled through 40 years independently from other databases

In cooperation with Catalogue of Life