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452.0000 Family Asteraceae Dumort.; Commentat. Bot. [Dumortier] 55 (1822)
1620 genera, ca. 29.000 spp. (35.000 spp. incl. microspecies). Systematics taken mostly from Funk et al. (2009, 2020) and Zuntini et al. (2024). Barnadesioideae (so far treated as most basal member of Asteraceae) might be a separate family, more related to Calyceraceae.
Species listed in database: 35209; hybrids: 676
= Acarnaceae Link; (1829)
= Ambrosiaceae Bercht. & J.Presl; Prír. Rostlin 254 (1820), nom. cons.
= Anthemidaceae Bercht. & J.Presl; Prír. Rostlin 254 (1820)
= Aposeridaceae Raf.; New Fl. [Rafinesque] 4: 106 (1838)
= Arctotaceae Bessey; Univ. Stud. Nebraska 14: 107 (1914)
= Arctotidaceae Bercht. & J.Presl; Prír. Rostlin 255 (1820)
= Artemisiaceae Martinov; Tekhno-Bot. Slovar 48 (1820)
= Athanasiaceae Martinov; Tekhno-Bot. Slovar 56 (1820)
= Calendulaceae Bercht. & J.Presl; Prír. Rostlin 254 (1820)
= Carduaceae Bercht. & J.Presl; Prír. Rostlin 255 (1820)
= Carlinaceae Bercht. & J.Presl; Prír. Rostlin 255 (1820)
= Centaureaceae Bercht. & J.Presl; Prír. Rostlin 255 (1820)
= Cichoriaceae Juss.; Gen. Pl. [Jussieu] 168 (1789), nom. cons.
= Cnicaceae Vest; Anleit. Stud. Bot. 273, 297 (1818)
= Compositae Giseke; Prael. Ord. Nat. Pl. 538 (1792), nom. cons.
= Coreopsidaceae Link; Handbuch [Link] 1: 768 (1829)
= Cynaraceae Burnett; Outlines Bot. [Burnett] 926, 931, 1094, 1111 (1835)
= Echinopaceae Bercht. & J.Presl; Prír. Rostlin 255 (1820)
= Eupatoriaceae Bercht. & J.Presl; Prír. Rostlin 253 (1820)
= Gnaphaliaceae Link ex F.Rudolphi; Syst. Orb. Veg. 46 (1830)
= Grindeliaceae Rchb. ex A.Heller; Muhlenbergia 2: 330 (1907)
= Heleniaceae Raf.; Cincinnati Lit. Gaz. 2: 28 (1824)
= Helianthaceae Bercht. & J.Presl; Prír. Rostlin 254 (1820)
= Helichrysaceae Link; Handbuch [Link] 1: 712 (1829)
= Inulaceae Bercht. & J.Presl; Prír. Rostlin 254 (1820)
= Ivaceae Raf.; Fl. Tellur. 1: 31 (1837)
= Lactucaceae Drude; Handb. Bot. 3(2): 369 (1886)
= Lapsanaceae Martinov; (1820)
= Madiaceae A.Heller; Muhlenbergia 2: 332 (1907)
= Matricariaceae Voigt; Hort. Suburb. Calcutt. 400 (1845)
= Mutisiaceae Burnett; Outlines Bot. [Burnett] 934, 935, 1094, 1111 (1835)
= Nassauviaceae Burmeist.; Handb. Naturgesch. 290 (1836)
= Partheniaceae Link; Handbuch [Link] 1: 816 (1829)
= Perdiciaceae Link; Handbuch [Link] 1: 728 (1829)
= Picridaceae Martinov; Tekhno-Bot. Slovar 482 (1820)
= Santolinaceae Martinov; Tekhno-Bot. Slovar 560 (1820)
= Senecionaceae Bercht. & J.Presl; Prír. Rostlin 254 (1820)
= Serratulaceae Martinov; Tekhno-Bot. Slovar 577 (1820)
= Tanacetaceae Vest; Anleit. Stud. Bot. 273, 298 (1818)
= Tussilagaceae Bercht. & J.Presl; Prír. Rostlin 254 (1820)
= Vernoniaceae Burmeist.; Handb. Naturgesch. 296 (1836)
= Xanthiaceae Vest; Anleit. Stud. Bot. 273, 298 (1818)
= Xeranthemaceae Döll; Rhein. Fl. [Döll] 498 (1843)
452.6222 Genus Petasites L.; Gard. Dict. Abr., ed. 4: 1056 (1754)
Distribution: North America (1), Europe, temp. Asia
Species listed in database: 18; hybrids: 6
= Nardosmia Cass.; Dict. Sci. Nat. [F.Cuvier], ed. 2, 34: 186 (1825)
species :
Petasites albiflorus Kuvaev; Fl. Subarkt. Gor Evraz. 266 (2006)
Distribution: Siberia (Krasnoyarsk)
30 SIB
species :
Petasites albus (L.) Gaertn.; Fruct. Sem. Pl. 2: 406 (1791)
Name: Weiße Pestwurz (DE), White Butterbur (EN)
Distribution: Faeroe Isl. [I]; England [I] (England [I], Wales [I], Isle of Man [I], Scotland [I], Shetland Isl. [I]); Ireland [I] (Ireland [I], Northern Ireland [I]); Denmark; Norway; Sweden; Netherlands; Belgium; Germany (Berlin [I], Baden-Württemberg, Bayern, Hessen, +Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland [I], Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; France; Corsica; Italy; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Albania; Romania; Bulgaria; NW-Greece (mountains); Estonia [I]; Ukraine; +Algeria; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (N-Anatolia, NE-Anatolia); India [I] (Arunachal Pradesh [I])
10 DEN for grb ire NOR SWE 11 AUT BGM CZE GER HUN LIE NET POL SLO SWI 12 COR FRA 13 ALB BIH BUL CRO GRC ITA KOS MNT NMA ROM SLV SRB 14 est UKR 20 ALG 33 ARM AZE GEO NCS 34 TUR 40 ind
Synonyms: hidden
= Petasites albus var. foemineus Döll; Rhein. Fl. [Döll] 467 (1843)
= Petasites albus var. hermaphroditus Döll; Rhein. Fl. [Döll] 467 (1843)
= Petasites albus var. ramosus (Hoppe) Kabath; Fl. Umgegend Gleiwitz 168 (1846)
= Petasites albus var. ramosus (Hoppe) P.Fourn.; Quatre Fl. France 983 (1939)
= Petasites glabrescens Hoppe ex DC.; Prodr. [A.P. de Candolle] 5: 207 (1836)
= Petasites petasites H.Karst.; Deut. Fl. [Karsten] 1062 (1883), nom. inval.
= Petasites ramosus (Hoppe) Baumg.; Enum. Stirp. Transsilv. 3: 94 (1817)
= Petasites vulgaris subsp. albus Bonnier & Layens; Tabl. Syn. Pl. Vasc. France 160 (1894)
= Tussilago alba L.; Sp. Pl. [Linnaeus] 2: 866 (1753)
= Tussilago alba var. hermaphrodita Gaudin; Fl. Helv. 5: 277 (1829)
= Tussilago alba var. hermaphrodita Moritzi; Pfl. Schweiz [Moritzi] 388 (1832)
= Tussilago alba var. ramosa (Hoppe) Moritzi; Pfl. Schweiz [Moritzi] 388 (1832)
= Tussilago alba var. ramosa Gaudin; Fl. Helv. 5: 278 (1829)
= Tussilago alpina var. ramosa (Hoppe) Steud. & Hochst.; Enum. Pl. Phan. Germ. 123 (1826)
= Tussilago glabrescens Steud.; Nomencl. Bot. [Steudel], ed. 1, 1: 859 (1821)
= Tussilago lutea J.F.Gmel.; Syst. Nat., ed. 13bis, 2(2): 1225 (1792)
= Tussilago ramosa (Baumg.) Hoppe; Flora 10: 649 (1827), nom. inval.
species :
Petasites anapetrovianus Kit Tan, Ziel., Vladimir. & Stevan.; Phytol. Balcan. 16(2): 243 (2010)
Distribution: S-Albania; NW-Greece (rare Pindos, Timfristos)
13 ALB GRC
species :
Petasites doerfleri Hayek; Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl. 94: 196 (1917)
Distribution: Bosnia & Hercegovina; Montenegro; Albania
13 ALB BIH MNT
Synonyms: hidden
= Nardosmia doerfleri (Hayek) Holub; Folia Geobot. Phytotax. 12(3): 308 (1977)
species :
Petasites fominii Bordz.; Zap. Kievsk. Obshch. Estestvoisp. 25: 123 (1915)
Distribution: Georgia [Caucasus]
33 GEO
Synonyms: hidden
= Nardosmia fominii (Bordz.) Kuprian.
species :
Petasites formosanus Kitam.; Acta Phytotax. Geobot. 2: 177 (1933)
Distribution: Taiwan
38 TAI
species :
Petasites frigidus (L.) Fr.; Summa Veg. Scand. [Fries] 182 (1845)
Name: Arctic sweet coltsfoot, Arctic butterbur, Nordische Pestwurz
Distribution: Svalbard; Norway; Sweden; Finland; C-European Russia; E-European Russia (incl. Kaliningrad region, Novaya Zemlya & Franz Josef Land); N-European Russia; NW-European Russia; Siberia (Altai, Buryatia, Chita, Irkutsk, Krasnoyarsk, Tuva, W-Siberia); Russian Far East (Amur, Kamchatka, Khabarovsk, Magadan); Mongolia; Alaska; Canada (Alberta, British Columbia, N. W. T., Nunavut, Saskatchewan, Yukon); USA (Oregon, Washington)
10 FIN NOR SVA SWE 14 RUS 30 SIB 31 RFE 37 MON 70 ASK CDN 71 CDN 73 USA
Synonyms: hidden
= Nardosmia angulosa Cass.; Dict. Sci. Nat. [F.Cuvier], ed. 2, 34: 188 (1825), nom. superfl.
= Nardosmia corymbosa (R.Br.) Hook.; Fl. Bor.-Amer. [Hooker] 1: 307 (1833)
= Nardosmia frigida (L.) Hook.; Fl. Bor.-Amer. [Hooker] 1: 307 (1833)
= Nardosmia frigida var. corymbosa (R.Br.) Herder; Bull. Soc. Imp. Naturalistes Moscou 38(1): 372 (1865)
= Nardosmia nivalis (Greene) Jurtzev; Sosud. Rast. S.S.S.R. 85 (1995), nom. inval.
= Petasites alaskanus Rydb.; N. Amer. Fl. 34: 314 (1927)
= Petasites corymbosus (R.Br.) Rydb.; Bull. Torrey Bot. Club 37: 460 (1910)
= Petasites frigidus subsp. hyperboreus (Rydb.) J.Toman; Folia Geobot. Phytotax. 7(4): 390 (1972)
= Petasites frigidus subsp. nivalis (Greene) Cody; Canad. Field-Naturalist 108(1): 94 (1994)
= Petasites frigidus var. corymbosus (R.Br.) Cronquist; Rhodora 48: 123 (1946)
= Petasites frigidus var. hyperboreoides Hultén; Fl. Aleutian Isl. 328 (1937)
= Petasites frigidus var. nivalis (Greene) Cronquist; Leafl. W. Bot. 7: 30 (1953)
= Petasites frigidus var. sinuolatus Korobkov; Arktichesk. Fl. S.S.S.R. 10: 184 (1987)
= Petasites gracilis Britton; Bull. New York Bot. Gard. 2: 186 (1901)
= Petasites hyperboreus Rydb.; N. Amer. Fl. 34: 312 (1927)
= Petasites nivalis Greene; Pittonia 2: 18 (1889)
= Petasites nivalis subsp. hyperboreus (Rydb.) J.Toman; Folia Geobot. Phytotax. 7(4): 390 (1972)
= Petasites palmatus var. frigidus Macoun; Cat. Canad. Pl., Apetalae 1: 553 (1886)
= Petasites speciosus var. frigidus J.K.Henry; Fl. S. Brit. Columbia 311 (1915)
= Tussilago corymbosa R.Br.; J. Voy. N.-W. Passage, Bot., Append. 269 (1824)
= Tussilago frigida L.; Sp. Pl. [Linnaeus] 2: 865 (1753)
variant :
var. palmatus (Aiton) Cronquist; Rhodora 48: 124 (1946)
Name: Western sweet coltsfoot
Distribution: Canada (Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland, Labrador, N. W. T., Nova Scotia, Nunavut, Ontario, Prince Edward Isl., Québec, Saskatchewan, Yukon); St. Pierre et Miquelon; USA (California, Connecticut, Idaho, Maine, Massachusetts, Michigan, Minnesota, New Hampshire, New York, North Dakota, Oregon, Rhode Island, Vermont, Washington, Wisconsin)
70 CDN 71 CDN 72 CDN SPM 73 USA 74 USA 75 USA 76 USA
Synonyms: hidden
= Nardosmia arctica (A.E.Porsild) Á.Löve & D.Löve; Bot. Not. 128(4): 519 (1975 publ. 1976)
= Nardosmia frigida var. palmata (Aiton) Herder; Bull. Soc. Imp. Naturalistes Moscou 38(1): 372 (1865)
= Nardosmia hookeriana Nutt.; Trans. Amer. Philos. Soc., n. s. 7: 88 (1841)
= Nardosmia palmata (Aiton) Hook.; Fl. Bor.-Amer. [Hooker] 1: 308 (1833)
= Nardosmia speciosa Nutt.; Trans. Amer. Philos. Soc., n. s. 7: 288 (1840)
= Petasites arcticus A.E.Porsild; Sargentia 4: 74 (1943)
= Petasites frigidus subsp. arcticus (A.E.Porsild) Cody; Canad. Field-Naturalist 108(1): 94 (1994)
= Petasites frigidus subsp. palmatus (Aiton) Cody; Canad. Field-Naturalist 108(1): 94 (1994)
= Petasites hookerianus (Nutt.) Rydb.; N. Amer. Fl. 34: 314 (1927)
= Petasites palmatus (Aiton) A.Gray; Bot. California [W.H.Brewer] 1: 407 (1876)
= Petasites palmatus subsp. speciosus (Nutt.) J.Toman; Folia Geobot. Phytotax. 7(4): 391 (1972)
= Petasites speciosus (Nutt.) Piper; Fl. N.W. Coast [Piper & Beattie] 383 (1915)
= Tussilago lobata Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 726 (1841)
= Tussilago palmata Aiton; Hort. Kew. [W.Aiton] 3: 188 (1789)
variant :
var. sagittatus (Banks ex Pursh) Chern.; Canad. J. Bot. 76(12): 2070 (1998 publ. 1999)
Name: Arrowleaf or arrowhead sweet coltsfoot
Distribution: Alaska; Canada (Alberta, British Columbia, Manitoba, New Brunswick, Labrador, N. W. T., Nunavut, Ontario, Québec, Saskatchewan, Yukon); USA (Colorado Idaho, Michigan, Minnesota, Montana, North Dakota, South Dakota, Washington Wisconsin, Wyoming)
70 ASK CDN 71 CDN 72 CDN 73 USA 74 USA 75 USA
Synonyms: hidden
= Nardosmia sagittata (Banks ex Pursh) Hook.; Fl. Bor.-Amer. [Hooker] 1: 307 (1833)
= Petasites dentatus Blank.; Sci. Stud. Montana Coll. Agric., Bot. 1: 102 (1905)
= Petasites frigidus subsp. sagittatus (Pursh) Saarela; PeerJ 5(e2835): 171 (2017)
= Petasites sagittatus (Banks ex Pursh) A.Gray; Bot. California [W.H.Brewer] 1: 407 (1876)
= Tussilago sagittata Herb.Banks ex Pursh; Fl. Amer. Sept. [Pursh] 2: 531 (1813)
variant :
var. vitifolius (Greene) Chern.; Canad. J. Bot. 76(12): 2072 (1998 publ. 1999) [nothovar.]
Distribution: Canada (Alberta, British Columbia, Manitoba, Labrador, N. W. T., Ontario, Québec, Saskatchewan, Yukon); USA (Michigan, Minnesota, Washington, Wisconsin)
70 CDN 71 CDN 72 CDN 73 USA 74 USA 75 USA
Synonyms: hidden
= Nardosmia vitifolia (Greene) Á.Löve & D.Löve; Bot. Not. 128(4): 519 (1975 publ. 1976)
= Petasites frigidus subsp. vitifolius (L.Greene) J.Toman; Folia Geobot. Phytotax. 7(4): 390 (1972)
= Petasites nivalis subsp. vitifolius (Greene) J.Toman; Folia Geobot. Phytotax. 7(4): 390 (1972)
= Petasites trigonophyllus Greene; Leafl. Bot. Observ. Crit. 1: 180 (1906)
= Petasites vitifolius Greene; Leafl. Bot. Observ. Crit. 1: 180 (1906)
= Petasites warrenii H.St.John; Res. Stud. State Coll. Wash. 1: 109, fig. 2 (1929)
= Petasites ×vitifolius Greene ex Bogle; Rhodora 70: 548 (1968), pro spec.
species :
Petasites hybridus (L.) G.Gaertn., B.Mey. & Scherb.; Oekon. Fl. Wetterau 3: 184 (1801)
subspecies :
subsp. hybridus
Name: Rote Pestwurz, Gewöhnliche Pestwurz (DE), Butterbur (EN)
Distribution: England (England, Wales, Isle of Man, Scotland, Outer Hebrides, Orkney Isl. [I], Isles of Scilly); Ireland (Ireland, Northern Ireland); Denmark; Norway; Sweden; Finland; Netherlands; Belgium; Luxembourg; Germany (Brandenburg, Berlin, Baden-Württemberg, Bayern, Hessen, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland, Sachsen, Sachsen-Anhalt, Thüringen); Switzerland; Liechtenstein; Austria; Poland; Czech Republic; Slovakia; Hungary; NW-Spain; France; Channel Isl. (Jersey); Corsica; Italy; Sicily; San Marino; Slovenia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; North Macedonia; Romania; Bulgaria; European Turkey; Greece (mountains of N-, NE- & C-Greece, one location on Peloponnisos); S-European Russia; Estonia; Latvia; Lithuania; Belarus; C-European Russia; NW-European Russia (incl. Kaliningrad region); Moldova; Ukraine; Crimea; +Algeria; Northern Caucasus; Georgia [Caucasus]; Armenia; Azerbaijan; Turkey (N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia); Iran (N-Iran)
10 DEN FIN GRB IRE NOR SWE 11 AUT BGM CZE GER HUN LIE LUX NET POL SLO SWI 12 CIS COR FRA SPA 13 BIH BUL CRO GRC ITA KOS MNT NMA ROM SIC SLV SMA SRB TUE 14 BLR EST KRY LAT LIT MLD RUS UKR 20 ALG 33 ARM AZE GEO NCS 34 IRN TUR
Synonyms: hidden
= Cineraria hybrida (L.) Bernh.; Syst. Verz. Pfl. Erfurt [Bernhardi] 146 (1800)
= Petasites androgynus (Gilib.) Schur; Enum. Pl. Transsilv. 302 (1866)
= Petasites consimilis Jord. ex Nyman; Consp. Fl. Eur. 397 (1879)
= Petasites elatior Hill; Herb. Brit. [Hill] 1: 29 (1769)
= Petasites georgicus Manden.; Zametki Syst. Geogr. Rast. 13: 73 (1947)
= Petasites giganteus Fuss; Fl. Transsilv. 310 (1866)
= Petasites hermaphroditus Schur; Enum. Pl. Transsilv. 302 (1866)
= Petasites hybridus subsp. georgicus (Manden.) J.Toman; Folia Geobot. Phytotax. 7(4): 383 (1972)
= Petasites intermedius Hoppe ex Nyman; Consp. Fl. Eur. 397 (1879)
= Petasites macrophyllus Schur; Enum. Pl. Transsilv. 302 (1866)
= Petasites officinalis proles reuterianus (Jord.) Rouy; Fl. France [Rouy & Foucaud] 8: 347 (1903)
= Petasites officinalis Moench; Methodus [Moench] 568 (1794), nom. illeg.
= Petasites officinalis subsp. foemina (Hayne) Wender.; Fl. Hassiaca [Wenderoth] (1846)
= Petasites officinalis var. fallax R.Uechtr.; Jahresber. Schles. Ges. Vaterl. Cult. 50: 162 (1873)
= Petasites officinalis var. foemineus Döll; Rhein. Fl. [Döll] 466 (1843)
= Petasites officinalis var. glabriusculus Glaab; Deutsche Bot. Monatsschr. 11(4-5): 78 (1893)
= Petasites officinalis var. hermaphroditus Döll; Rhein. Fl. [Döll] 466 (1843)
= Petasites officinalis var. hybridus (L.) P.Fourn.; Quatre Fl. France 983 (1939), nom. illeg.
= Petasites ovatus Hill; Herb. Brit. [Hill] 1: 28 (1769), nom. superfl.
= Petasites petasites (L.) H.Karst.; Deut. Fl. [Karsten] 1062 (1880 publ. 1883)
= Petasites pratensis Jord.; Mém. Acad. Natl. Sci. Lyon, Cl. Sci. 1: 314 (1851)
= Petasites reuterianus Jord. ex Nyman; Consp. Fl. Eur. 397 (1879)
= Petasites riparius Jord. ex Boreau; Fl. Centre France [Boreau], éd. 3, 2: 321 (1857)
= Petasites sebethius Ten.; Cat. Orto Bot. Napoli [1845]: 90 (1845)
= Petasites vulgaris Desf.; Fl. Atlant. 2: 270 (1799), nom. superfl.
= Petasites vulgaris Hill; Brit. Herb. [Hill] 452 (1756), opus utique oppr.
= Petasites vulgaris Hill ex Desf.; Fl. Atlant. 2: 270 (1799)
= Petasites vulgaris var. elongata Gray; Nat. Arr. Brit. Pl. 2: 473 (1821 publ. 1822)
= Petasites vulgaris var. hybridus (L.) Hampe; Prodr. Fl. Hercyn. 49 (1836), nom. illeg.
= Thyrsanthema hybridum (L.) Greene; Leafl. Bot. Observ. Crit. 1: 158 (1905)
= Tussilago androgyna Gilib.; Fl. Lit. Inch. 1: 176 (1782), opus utique oppr.
= Tussilago elongata Salisb.; Prodr. Stirp. Chap. Allerton 196 (1796)
= Tussilago hermaphrodita Gilib.; Fl. Lit. Inch. 1: 175 (1782), opus utique oppr.
= Tussilago hybrida L.; Sp. Pl. [Linnaeus] 2: 866 (1753)
= Tussilago intermedia Hinterhuber ex Trachsel; Flora 12: 32 (1829)
= Tussilago petasites L.; Sp. Pl. [Linnaeus] 2: 866 (1753)
= Tussilago petasites subsp. hybrida (L.) Schübl. & G.Martens; Fl. Würtemberg, 1. Aufl.: 525 (1834)
= Tussilago petasites var. communis J.J.Schmitz & Regel; Fl. Bonn. 249 (1841), nom. inval.
= Tussilago petasites var. foemina Sadler; Fl. Comit. Pest. 2: 282 (1826)
= Tussilago petasites var. hermaphrodita Sadler; Fl. Comit. Pest. 2: 282 (1826)
= Tussilago petasites var. hybrida (L.) Boenn.; Prodr. Fl. Monast. Westphal. 251 (1824), isonym
= Tussilago petasites var. hybrida (L.) Schreb.; Fl. Erlang. [Schweigger & Koerte] 2: 86 (1811)
= Tussilago riparia Salisb.; Prodr. Stirp. Chap. Allerton 196 (1796)
subspecies :
subsp. ochroleucus (Boiss. & A.Huet) Sourek; Rozpr. Ceskosklov. Akad. Ved. 72(5): 26 (1962)
Distribution: Serbia; Kosovo; North Macedonia; Albania; Bulgaria; Ukraine; Crimea
13 ALB BUL KOS NMA SRB 14 KRY UKR
Synonyms: hidden
= Petasites ochroleucus Boiss. & A.Huet; Diagn. Pl. Orient., Sér. 2, 3: 5 (1856)
species :
Petasites japonicus (Siebold & Zucc.) Maxim.; Razb. Rukop. Soxin. F. Schmidta Reis. Amurl. 17 (1866)
subspecies :
subsp. japonicus
Name: Japanische Pestwurz (DE), Giant Butterbur (EN)
Distribution: England [I] (England [I], Wales [I], Isle of Man [I], Scotland [I]); Ireland [I] (Ireland [I], Northern Ireland [I]); Denmark [I]; Norway [I]; Sweden [I]; Finland [I]; Netherlands [I]; Belgium [I]; Germany [I]; France [I]; Russian Far East (Primorye); China (Anhui, Fujian, Henan, Hubei, Jiangsu, Jiangxi, Shaanxi, Shandong, Sichuan, Zhejiang); North Korea; South Korea; Japan (Honshu, Shikoku, Kyushu); Ryukyu Isl.; Vietnam [I]; Hawaii [I] (Hawaii Isl. [I])
10 den fin grb ire nor swe 11 bgm ger net 12 fra 31 RFE 36 CHI 38 JAP KOR NKO NNS 41 vie 63 haw
Synonyms: hidden
= Nardosmia japonica Siebold & Zucc.; Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 181 (1846)
= Petasites albus A.Gray; Narr. Exped. China Seas Japan 1852-1854 [M.C.Perry] 2: 314 (1857) non L.
= Petasites japonicus f. pubescens Makino; J. Jap. Bot. 7(4): 6 (1931)
= Petasites japonicus f. tomentosulus Makino; J. Jap. Bot. 7(4): 6 (1931)
= Petasites liukiuensis Kitam.; Acta Phytotax. Geobot. 2: 178 (1933)
= Petasites spurius Miq.; Ann. Mus. Bot. Lugduno-Batavi 2: 168 (1866)
subspecies :
subsp. giganteus (F.Schmidt ex Trautv.) Kitam.; Mem. Coll. Sci. Kyoto Imp. Univ., Ser. B, Biol. 16: 164 (1942)
Distribution: Russian Far East (Kuril Isl., Sakhalin); South Korea; Japan (Hokkaido, Honshu)
31 RFE 38 JAP KOR
Synonyms: hidden
= Petasites amplus Kitam.; Acta Phytotax. Geobot. 1: 115 (1932)
= Petasites giganteus F.Schmidt ex Trautv.; Trudy Imp. S.-Peterburgsk. Bot. Sada 8: 443 (1883)
species :
Petasites kablikianus Tausch ex Bercht.; Lotos 1: 120 (1851)
Distribution: Poland; Czech Republic; Slovakia; Croatia; Bosnia & Hercegovina; Montenegro; Serbia; Kosovo; Albania; Romania; Bulgaria; NE-Greece (one location)
11 CZE POL SLO 13 ALB BIH BUL CRO GRC KOS MNT ROM SRB
Synonyms: hidden
= Petasites glabratus (Malý) Borbás
= Tussilago kablikianus Opiz; Seznam [Opiz] 73 (1852)
species :
Petasites paradoxus (Retz.) Baumg.; Enum. Stirp. Transsilv. 3: 94 (1816)
Name: Alpen-Pestwurz (DE)
Distribution: Germany (Baden-Württemberg, Bayern); Switzerland; Liechtenstein; Austria; N-Spain (Pyrénées); France; Italy; Slovenia; Croatia; Bosnia & Hercegovina; ?Morocco
11 AUT GER LIE SWI 12 FRA SPA 13 BIH CRO ITA SLV
Synonyms: hidden
= Petasites albus subsp. niveus (Vill.) Bonnier; Fl. Ill. France 67 (1922)
= Petasites niveus (Vill.) Baumg.; Enum. Stirp. Transsilv. 3: 94 (1817)
= Petasites niveus var. foemineus Döll; Rhein. Fl. [Döll] 467 (1843)
= Petasites niveus var. hermaphroditus Döll; Rhein. Fl. [Döll] 467 (1843)
= Petasites niveus var. paradoxus (Retz.) P.Fourn.; Quatre Fl. France 983 (1939), nom. illeg.
= Petasites paradoxus f. laciniatus (Fiori) Hegi; Ill. Fl. Mitt.-Eur. [Hegi] 6(2): 688 (1928)
= Petasites paradoxus var. latifolius Beck ex Murr; Neue Übers. Bl.-Pfl. Vorarlberg Liechtenstein 3(1): 323 (1924)
= Petasites paradoxus var. protractus Murr; Neue Übers. Bl.-Pfl. Vorarlberg Liechtenstein 3(1): 323 (1924)
= Petasites vulgaris subsp. niveus (Vill.) Bonnier & Layens; Tabl. Syn. Pl. Vasc. France 160 (1894), nom. illeg.
= Tussilago frigida Vill.; Hist. Pl. Dauphiné [Villars] 3(1): 175 (1788)
= Tussilago hastifolia Kit.; Linnaea 32: 372 (1864)
= Tussilago nivea var. hermaphrodita Gaudin; Fl. Helv. 5: 279 (1829)
= Tussilago nivea var. hermaphrodita Moritzi; Pfl. Schweiz [Moritzi] 388 (1832)
= Tussilago nivea var. paradoxa (Retz.) Gaudin; Fl. Helv. 5: 279 (1829), nom. superfl.
= Tussilago nivea var. paradoxa (Retz.) Moritzi; Pfl. Schweiz [Moritzi] 388 (1832), nom. illeg.
= Tussilago nivea Vill.; Actes Soc. Hist. Nat. Paris 1: 73 (1792)
= Tussilago paradoxa Retz.; Observ. Bot. [Retzius] 2: 24 (1781)
= Tussilago spuria Schrank ex Steud.; Nomencl. Bot. [Steudel], ed. 1, 1: 860 (1821)
species :
Petasites pyrenaicus (L.) G.López; Anales Jard. Bot. Madrid 42(2): 323 (1985 publ. 1986)
Name: Vanille-Pestwurz (DE), Winter Heliotrope (EN)
Distribution: England [I] (England [I], Wales [I], Isle of Man [I], Scotland [I], Outer Hebrides [I], Orkney Isl. [I], Shetland Isl. [I], Isles of Scilly [I]); Ireland [I] (Ireland [I], Northern Ireland [I]); Denmark [I]; Belgium [I]; Germany [I]; Switzerland [I]; Portugal [I]; Spain [I]; Baleares [I] (Mallorca [I]); France [I]; Channel Isl. [I] (Alderney [I], Guernsey [I], Jersey [I], Sark [I]); Corsica; Sardinia; Italy; Sicily [I]; +?San Marino; Greece [I]; Algeria; Tunisia; Libya; Azores [I] (Faial [I], Flores Isl. [I], Graciosa [I], Pico [I], Sao Jorge [I], Sao Miguel [I], Sta. Maria [I], Terceira [I]); Madeira [I]; Australia [I] (S-Victoria [I], Tasmania [I]); New Zealand [I]
10 den grb ire 11 bgm ger swi 12 bal cis COR fra por SAR spa 13 grc ITA sic 20 ALG LBY TUN 21 azo mdr 50 aus 51 nzl
Synonyms: hidden
= Cacalia alliariifolia Poir.; Voy. Barbarie 2: 235 (1789)
= Nardosmia denticulata Cass.; Dict. Sci. Nat. [F.Cuvier], ed. 2, 34: 187 (1825), nom. superfl.
= Nardosmia fragrans (Vill.) Rchb.; Fl. Germ. Excurs. 289 (1831)
= Nardosmia racemosa Pasq.; Cat. Orto Bot. Napoli [1867]: 112 (1867)
= Petasites fragrans (Vill.) C.Presl; Fl. Sicul. [Presl] 1: xxviii (1826)
= Tussilago fragrans Vill.; Actes Soc. Hist. Nat. Paris 1: 72 (1792)
= Tussilago pyrenaica Loefl.; Iter Hispan. [Loefling] 61, 304 (1758)
= Tussilago racemosa (Pasq.) Tausch; Syll. Pl. Nov. 2: 251 (1828)
= Tussilago suaveolens Desf.; Tabl. École Bot. 97 (1804)
species :
Petasites radiatus (J.F.Gmel.) J.Toman; Folia Geobot. Phytotax. 7: 388 (1972)
Distribution: E-European Russia (incl. Novaya Zemlya & Franz Josef Land); N-European Russia; Siberia (Altai, Buryatia, Irkutsk, Krasnoyarsk, Tuva, W-Siberia); Kazakhstan; Mongolia
14 RUS 30 SIB 32 KAZ 37 MON
Synonyms: hidden
= Nardosmia laevigata (Willd.) DC.; Prodr. [A.P. de Candolle] 5: 205 (1836)
= Nardosmia radiata (J.F.Gmel.) Holub; Folia Geobot. Phytotax. 12(3): 308 (1977)
= Nardosmia straminea Cass.; Dict. Sci. Nat. [F.Cuvier], ed. 2, 34: 189 (1825)
= Petasites laevigatus (Willd.) Rchb.; Fl. Germ. Excurs. 279 (1831)
= Tussilago aquatica Georgi; Bemerk. Reise Russ. Reich 1: 230 (1775)
= Tussilago bohemica Hoppe; Bot. Taschenb. Anfänger Wiss. Apothekerkunst 1803: 60 (1803)
= Tussilago laevigata Willd.; Sp. Pl., ed. 4 [Willdenow] 3: 1969 (1803)
= Tussilago radiata J.F.Gmel.; Syst. Nat., ed. 13bis, 2(2): 1226 (1792)
species :
Petasites rubellus (J.F.Gmel.) J.Toman; Folia Geobot. Phytotax. 7(4): 391 (1972)
Distribution: Siberia (Altai, Buryatia, Irkutsk, Krasnoyarsk, Tuva); Russian Far East (Amur, Khabarovsk); Kazakhstan; China (Jilin, Liaoning); Mongolia; North Korea
30 SIB 31 RFE 32 KAZ 36 CHI 37 MON 38 NKO
Synonyms: hidden
= Nardosmia saxatilis Turcz.; Bull. Soc. Imp. Naturalistes Moscou 19(2): 138 (1846), nomen
= Petasites saxatilis (Turcz.) Kom.; Trudy Imp. S.-Peterburgsk. Bot. Sada 25: 684 (1907)
= Tussilago rubella J.F.Gmel.; Syst. Nat., ed. 13bis, 2(2): 1225 (1792)
species :
Petasites spurius (Retz.) Rchb.; Fl. Germ. Excurs. 279 (1831)
Name: Filzige Pestwurz (DE)
Distribution: Denmark; Sweden; +Finland; Germany (Brandenburg, Berlin, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Schleswig-Holstein, Sachsen-Anhalt); Poland; Romania; S-European Russia; Belarus; C-European Russia; E-European Russia; N-European Russia; NW-European Russia (incl. Kaliningrad region); Moldova; Ukraine; Crimea; Siberia (Krasnoyarsk, W-Siberia); Kazakhstan
10 DEN FIN SWE 11 GER POL 13 ROM 14 BLR KRY MLD RUS UKR 30 SIB 32 KAZ
Synonyms: hidden
= Nardosmia spuria (Retz.) Less.; Linnaea 9: 156 (1834)
= Petasites niveus Troickij; Index Sem. (Kasan) (1842), ex Ledeb. Fl. Ross. [Ledebour] 2: 470
= Petasites tomentosus (Ehrh.) DC.; Prodr. [A.P. de Candolle] 5: 207 (1836)
= Tussilago paradoxa Roth ex Steud.; Nomencl. Bot. [Steudel], ed. 1, 1: 860 (1821)
= Tussilago spuria Retz.; Fasc. Observ. Bot. 25 (1774)
= Tussilago tomentosa Ehrh.; Beitr. Naturk. [Ehrhart] 3: 65 (1788)
species :
Petasites tatewakianus Kitam.; Acta Phytotax. Geobot. 9: 64 (1940)
Distribution: Russian Far East (Amur, Khabarovsk, Primorye, Sakhalin); China (Heilongjiang)
31 RFE 36 CHI
species :
Petasites tricholobus Franch.; Nouv. Arch. Mus. Hist. Nat., Sér. 2, 6: 52 (1883)
Distribution: China (Gansu, Guizhou, Henan, Qinghai, Shaanxi, Shanxi, Sichuan, Yunnan); Tibet; Pakistan (Hazara); Nepal; Bhutan; India (Uttarakhand, Meghalaya, ?Arunachal Pradesh, Jammu & Kashmir); Vietnam
36 CHI TIB 40 BHU IND NEP PAK 41 VIE
Synonyms: hidden
= Ligularia petelotii Merr.; J. Arnold Arbor. 21: 389 (1940)
= Nardosmia himalaica (Kitam.) Kuprian.; Fl. URSS [Komarov et al., eds.] 26: 653 (1961)
= Petasites himalaicus Kitam.; Acta Phytotax. Geobot. 15: 108 (1954)
= Petasites kamengicus Deb; Indian Forester 93: 255 (1967)
= Petasites mairei H.Lév.; Bull. Acad. Int. Géogr. Bot. 25: 15 (1915)
= Petasites petelotii (Merr.) Kitam.; Acta Phytotax. Geobot. 22: 20 (1966)
= Petasites vaniotii H.Lév.; Bull. Géogr. Bot. 25: 15 (1915)
species :
Petasites versipilus Hand.-Mazz.; Anz. Akad. Wiss. Wien, Math.-Naturwiss. Kl. 57: 289 (1920)
Distribution: China (SW-Sichuan, NW-Yunnan)
36 CHI
species :
Petasites ×alpestris Brügger; Jahresber. Naturf. Ges. Graubündens, N. F. 23-24: 104 (1880), nom. inval.
Distribution: Germany (Bayern); etc.
11 GER
Remarks: Petasites hybridus x paradoxus
Synonyms: hidden
= Petasites ×brueggeri Palez.; Pl. Hybrid. France [Guétrot] 62 (1927), nom. illeg.
species :
Petasites ×celakovskyi Matousch.
Distribution: Czech Republic; Slovakia; European Russia; etc.
11 CZE SLO 14 RUS
Remarks: Petasites albus x Petasites kabklianus
species :
Petasites ×intercedens Matousch.
Distribution: Czech Republic; European Russia; etc.
11 CZE 14 RUS
Remarks: Petasites hybridus x Petasites kablikianus
species :
Petasites ×lorenzianus Brügger; Jahresber. Naturf. Ges. Graubündens, N. F. 23-24: 104 (1880)
Distribution: Germany (Bayern); etc.
11 GER
Remarks: Petasites albus x paradoxus
species :
Petasites ×rechingeri Hayek; Sched. Fl. Stiriac. Exsicc. 1-2: 29 (1904)
Distribution: Europe; Czech Republic; Slovakia; European Russia; etc.
11 CZE SLO 14 RUS
Remarks: Petasites albus x Petasites hybridus
species :
Petasites ×sachalinensis J.Toman; Cas. Nár. Mus., Odd. Prír. 134(3): 121 (1965)
Distribution: Russian Far East (Sakhalin)
31 RFE
Remarks: Petasites amplus x Petasites tatewakianus
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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