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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: 35249; hybrids: 678
= 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)
452.5221 Genus Nabalus Cass.; Dict. Sci. Nat. [F.Cuvier], éd. 2, 34: 94 (1825)
Distribution: North America (mostly), E-Asia (3)
Species listed in database: 19; hybrids: 1
= Esopon Raf.; Fl. Ludov. 149 (1817)
= Harpalyce D.Don; Edinburgh New Philos. J. 6: 308 (1828-1829 publ. 1829), nom. illeg.
= Narbalia Raf.; New Fl. [Rafinesque] 4: 84 (1838)
species :
Nabalus acerifolius Maxim.; Bull. Acad. Imp. Sci. St.-Pétersbourg, Sér. 3, 15: 376 (1871)
Distribution: Japan (Honshu, Shikoku, Kyushu)
38 JAP
Synonyms: hidden
= Prenanthes acerifolia (Maxim.) Matsum.; Cat. Pl. Herb. Sci. Coll. Univ. Tokyo 113 (1886) ex Makino in Tokyo Bot. Mag. 7: 133 (1893)
species :
Nabalus albus (L.) Hook.; Fl. Bor.-Amer. [Hooker] 1: 294, t. 294 (1833)
Name: White rattlesnakeroot
Distribution: Canada (Manitoba, Ontario, Québec, Saskatchewan); USA (Arkansas, Connecticut, Delaware, Georgia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Pennsylvania, Rhode Island, South Dakota, Tennessee, Vermont, Virginia, West Virginia, Wisconsin)
71 CDN 72 CDN 74 USA 75 USA 78 USA
Synonyms: hidden
= Chondrilla alba (L.) Lam.; Encycl. [J.Lamarck et al.] 2: 79 (1786)
= Chondrilla rubicunda (Willd.) Poir.; Encycl. [J.Lamarck et al.], Suppl. 2: 329 (1812)
= Harpalyce alba (L.) D.Don; Edinburgh New Philos. J. 308 (1829)
= Nabalus albus (L.) C.Shih; Acta Phytotax. Sin. 25(3): 194 (1987), isonym
= Nabalus suavis DC.; Prodr. [A.P. de Candolle] 7: 241 (1838)
= Prenanthes alba L.; Sp. Pl. [Linnaeus] 2: 798 (1753)
= Prenanthes alba var. ovata Farw.; Rep. (Annual) Michigan Acad. Sci. 20: 193 (1918)
= Prenanthes alba var. pinnatifida Farw.; Rep. (Annual) Michigan Acad. Sci. 20: 193 (1918)
= Prenanthes alba var. quercifolia Farw.; Rep. (Annual) Michigan Acad. Sci. 20: 193 (1918)
= Prenanthes alba var. trilobata Farw.; Rep. (Annual) Michigan Acad. Sci. 20: 193 (1918)
= Prenanthes miamiensis Riddell; Syn. Fl. West. States 50 (1835)
= Prenanthes ovata Riddell; Syn. Fl. West. States 50 (1835)
= Prenanthes proteophylla Riddell; Syn. Fl. West. States 50 (1835)
= Prenanthes rubicunda Willd.; Sp. Pl., ed. 4 [Willdenow] 3: 1537 (1803), excl. syn.
= Prenanthes suavis Salisb.; Parad. Lond. t. 85 (1808)
species :
Nabalus altissima (L.) Hook.; Fl. Bor.-Amer. [Hooker] 1: 294 (1833)
Name: Tall rattlesnakeroot
Distribution: Canada (New Brunswick, Nova Scotia, Ontario, Prince Edward Isl., Québec); USA (Alabama, Arkansas, Connecticut, Delaware, Georgia, Illinois, Indiana, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Missouri, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Vermont, Virginia, West Virginia)
72 CDN 74 USA 75 USA 77 USA 78 USA
Synonyms: hidden
= Chondrilla altissima (L.) Lam.; Encycl. [J.Lamarck et al.] 2: 78 (1786)
= Harpalyce altissima (L.) D.Don; Edinburgh New Philos. J. 6: 308 (1828-1829 publ. 1829)
= Harpalyce cordata (Willd.) D.Don; Edinburgh New Philos. J. 6: 308 (1828-1829 publ. 1829)
= Nabalus altissimus var. cinnamomea (Fernald) Mohlenbr.; Vasc. Fl. Illinois, ed. 4: 137 (2015)
= Nabalus altissimus var. cordatus (Willd.) Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 481 (1843)
= Nabalus altissimus var. deltoideus (Elliott) Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 481 (1843)
= Nabalus altissimus var. dissectus Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 481 (1843)
= Nabalus altissimus var. ovatus Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 481 (1843)
= Nabalus cordatus (D.Don) Hook.; Fl. Bor.-Amer. [Hooker] 1: 294 (1833)
= Nabalus deltoideus DC.; Prodr. [A.P. de Candolle] 7(1): 242 (1838)
= Prenanthes alba Bigel. ex DC.; Prodr. [A.P. de Candolle] 7(1): 242 (1838), nom. inval.
= Prenanthes altissima f. hispidula (Fernald) Fernald; Rhodora 23: 300 (1922)
= Prenanthes altissima f. integra J.Rousseau; Naturaliste Canad. 69: 107 (1942)
= Prenanthes altissima L.; Sp. Pl. [Linnaeus] 2: 797 (1753)
= Prenanthes altissima var. cinnamomea Fernald; Rhodora 10: 95 (1908)
= Prenanthes altissima var. cordata (Willd.) Farw.; Rep. (Annual) Michigan Acad. Sci. 20: 193 (1918)
= Prenanthes altissima var. deltoidea Farw.; Rep. (Annual) Michigan Acad. Sci. 20: 193 (1918)
= Prenanthes altissima var. hispidula Fernald; Contr. Bot. Vermont 8: 89 (1900)
= Prenanthes altissima var. ovata Farw.; Rep. (Annual) Michigan Acad. Sci. 20: 194 (1918)
= Prenanthes cordata Willd.; Hort. Berol. [Willdenow] t. 25 (1804)
= Prenanthes deltoidea Elliott; Sketch Bot. S. Carolina [Elliott] 2: 257 (1823)
species :
Nabalus asper (Michx.) Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 483 (1843)
Name: Rough rattlesnakeroot
Distribution: USA (Arkansas, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Minnesota, Mississippi, Missouri, Nebraska, Ohio, Oklahoma, Pennsylvania, South Dakota, Tennessee, Wisconsin)
74 USA 75 USA 78 USA
Synonyms: hidden
= Chondrilla illinoiensis (Pers.) Poir.; Encycl. [J.Lamarck et al.], Suppl. 2: 331 (1811)
= Nabalus illinoensis (Pers.) DC.; Prodr. [A.P. de Candolle] 2: 242 (1838)
= Prenanthes aspera Michx.; Fl. Bor.-Amer. [Michaux] 2: 83 (1803)
= Prenanthes illinoensis Pers.; Syn. Pl. [Persoon] 2: 366 (1807)
species :
Nabalus autumnalis (Walter) Weakley; J. Bot. Res. Inst. Texas 5(2): 439 (2011)
Name: Slender rattlesnakeroot
Distribution: USA (Delaware, Florida, Georgia, Maryland, Mississippi, New Jersey, North Carolina, South Carolina, Virginia)
75 USA 78 USA
Synonyms: hidden
= Chondrilla virgata (Michx.) Poir.; Encycl. [J.Lamarck et al.], Suppl. 2: 328 (1812)
= Harpalyce simplex (Pursh) D.Don; Edinburgh New Philos. J. 6: 308 (1828-1829 publ. 1829)
= Harpalyce virgata D.Don; Edinburgh New Philos. J. 6: 308 (1828-1829 publ. 1829)
= Nabalus virgatus (Michx.) DC.; Prodr. [A.P. de Candolle] 7: 242 (1838)
= Prenanthes autumnalis Walter; Fl. Carol. [Walter] 193 (1788)
= Prenanthes simplex Pursh; Fl. Amer. Sept. [Pursh] 2: 498 (1813)
= Prenanthes virgata Michx.; Fl. Bor.-Amer. [Michaux] 2: 83 (1803)
= Sonchus virgatus (Michx.) Desf. ex Steud.; Nomencl. Bot. [Steudel], ed. 1, 1: 655, 799 (1821)
species :
Nabalus barbata (Torr. & A.Gray) A.Heller; Muhlenbergia 1: 8 (1900)
Name: Barbed rattlesnakeroot
Distribution: USA (Alabama, Arkansas, Georgia, Kentucky, Louisiana, Oklahoma, Tennessee, Texas)
74 USA 77 USA 78 USA
Synonyms: hidden
= Nabalus fraseri var. barbatus Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 481 (1843)
= Nabalus serpentarius var. barbatus (Torr. & A.Gray) C.Mohr; Contr. U.S. Natl. Herb. 6: 755 (1901)
= Prenanthes barbata (Torr. & A.Gray) Milstead; Brittonia 29: 223 (1977)
= Prenanthes serpentaria var. barbata (Torr. & A.Gray) A.Gray; Syn. Fl. N. Amer. 1(2): 434 (1884)
species :
Nabalus boottii DC.; Prodr. [A.P. de Candolle] 7: 241 (1838)
Name: Boot´s rattlesnakeroot
Distribution: USA (Maine, New Hampshire, New York, Vermont)
75 USA
Synonyms: hidden
= Prenanthes boottii (DC.) D.Dietr.; Syn. Pl. [Dietrich] 4: 1309 (1847)
species :
Nabalus carrii (Singhurst, O´Kennon & W.C.Holmes) Weakley; J. Bot. Res. Inst. Texas 5(2): 441 (2011)
Name: Carr´s rattlesnakeroot
Distribution: USA (Texas)
77 USA
Synonyms: hidden
= Prenanthes carrii Singhurst, O´Kennon & W.C.Holmes; Sida 21: 187, fig. 2 (2004)
species :
Nabalus crepidineus (Michx.) DC.; Prodr. [A.P. de Candolle] 7(1): 242 (1838)
Name: Nodding rattlesnakeroot
Distribution: USA (Arkansas, Delaware, Illinois, Indiana, Iowa, Kentucky, Michigan, Minnesota, Missouri, New York, Ohio, Pennsylvania, Tennessee, West Virginia, Wisconsin)
74 USA 75 USA 78 USA
Synonyms: hidden
= Chondrilla crepidinea (Michx.) Poir.; Encycl. [J.Lamarck et al.], Suppl. 2: 331 (1811)
= Harpalyce crepidinea (Michx.) D.Don; Edinburgh New Philos. J. 6: 308 (1828-1829 publ. 1829)
= Hieracium crepidineum (Michx.) Froel. ex DC.; Prodr. [A.P. de Candolle] 7: 242 (1838)
= Prenanthes crepidinea Michx.; Fl. Bor.-Amer. [Michaux] 2: 84 (1803)
= Prenanthes gigantea Raf. ex DC.; Prodr. [A.P. de Candolle] 7(1): 242 (1838)
species :
Nabalus hastatus (Less.) A.Heller; Muhlenbergia 1: 8 (1900)
Name: Western or wing-leaved rattlesnakeroot, white or western white lettuce
Distribution: Alaska; Aleutes; Canada (Alberta, British Columbia); USA (Idaho, Montana, Oregon, Washington)
70 ASK 71 CDN 73 USA
Synonyms: hidden
= Cacalia acuminata Fisch. ex Herder; Bull. Soc. Imp. Naturalistes Moscou 43(1): 215 (1870)
= Mulgedium hastatum (Less.) Less.; Syn. Gen. Compos. 142 (1832)
= Nabalus alatus Hook.; Fl. Bor.-Amer. [Hooker] 1: 294, t. 102 (1833)
= Prenanthes alata (Hook.) D.Dietr.; Syn. Pl. [Dietrich] 4: 1309 (1847)
= Prenanthes hastata (Less.) A.Nelson & J.F.Macbr.; Bot. Gaz. 65: 70 (1918), nom. illeg.
= Prenanthes hastata var. sagittata M.E.Jones; Bull. Montana State Univ., Biol. Ser. 15: 47 (1910)
= Prenanthes lessingii Hultén; Fl. Aleutian Isl. 335 (1937)
= Sonchus goraeensis Less. ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 2: 610 (1841)
= Sonchus hastatus Less.; Linnaea 6: 99 (1831) non Prenanthes hastata Thunb. 1784
= Sonchus lessingii Hultén; Fl. Aleutian Isl. 335 (1937)
species :
Nabalus marianensis (R.Rankin, P.A.González & Greuter) comb.ined.
Distribution: Cuba
81 CUB
Synonyms: hidden
= Harpalyce marianensis R.Rankin, P.A.González & Greuter; PhytoKeys 225: 86 (2023)
species :
Nabalus ochroleucus Maxim.; Bull. Acad. Imp. Sci. St.-Pétersbourg, Sér. 3, 15: 376 (1871)
Distribution: Russian Far East (Primorye); China (Jilin); South Korea; Japan
31 RFE 36 CHI 38 JAP KOR
Synonyms: hidden
= Lactuca blinii H.Lév.; Repert. Spec. Nov. Regni Veg. 12: 100 (1913)
= Lactuca ochroleuca (Maxim.) Franch.; J. Bot. [Morot] 9: 293 (1895)
= Prenanthes blinii (H.Lév.) Kitag.; J. Jap. Bot. 45: 125 (1970)
= Prenanthes blinii (H.Lév.) Kitam.; Acta Phytotax. Geobot. 26(5-6): 141 (1975)
= Prenanthes maximowiczii Kirp.; Fl. URSS [Komarov et al., eds.] 29: 269 (1964)
= Prenanthes ochroleuca (Maxim.) Hemsl.; J. Linn. Soc., Bot. 23: 486 (1888)
= Prenanthes ochroleuca var. tanakae Franch. & Sav. ex Koidz.; (1915)
= Prenanthes tanakae (Franch. & Sav. ex Koidz.) Koidz.; Fl. Symb. Orient.-Asiat. 31 (1930)
species :
Nabalus racemosus (Michx.) Hook.; Fl. Bor.-Amer. [Hooker] 1: 294 (1833)
Name: Glaucous or purple rattlesnakeroot, glaucous white lettuce, prenanthe à grappe
Distribution: Canada (Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Ontario, Québec, Saskatchewan); USA (Colorado, Illinois, Indiana, Iowa, Kentucky, Maine, Michigan, Minnesota, Missouri, Montana, Nebraska, New Jersey, New York, North Dakota, Ohio, Pennsylvania, South Dakota, Vermont, Washington, Wisconsin, Wyoming)
71 CDN 72 CDN 73 USA 74 USA 75 USA 78 USA
Synonyms: hidden
= Chondrilla racemosa (Michx.) Poir.; Encycl. [J.Lamarck et al.], Suppl. 2: 331 (1811)
= Harpalyce racemosa (Michx.) D.Don; Edinburgh New Philos. J. 6: 308 (1828-1829 publ. 1829)
= Nabalus racemosus var. multiflorus (Cronquist) Mohlenbr.; Vasc. Fl. Illinois, ed. 4: 138 (2015), et Phytoneuron 2015-67: 1 (2015)
= Nabalus racemosus var. pinnatifidus Britton; Ill. Fl. N. U.S. [Britton & Brown] 3: 291 (1898)
= Prenanthes racemosa f. rollandii Vict. & J.Rousseau; Contr. Inst. Bot. Univ. Montréal 36: 52 (1940)
= Prenanthes racemosa Michx.; Fl. Bor.-Amer. [Michaux] 2: 84 (1803)
= Prenanthes racemosa subsp. multiflora Cronquist; Rhodora 50: 30 (1948)
= Prenanthes racemosa var. multiflora (Cronquist) Dorn; Vasc. Pl. Wyoming 295 (1988)
= Prenanthes racemosa var. pinnatifida A.Gray; Syn. Fl. N. Amer. 1(2): 433 (1884)
species :
Nabalus revolutus (P.A.González, R.Rankin & Greuter) comb.ined.
Distribution: Cuba
81 CUB
Synonyms: hidden
= Harpalyce revoluta P.A.González, R.Rankin & Greuter; PhytoKeys 225: 90 (2023)
species :
Nabalus roanensis Chick.; Bot. Gaz. 5: 155 (1880)
Name: Roan Mountain rattlesnakeroot
Distribution: USA (North Carolina, Tennessee, Virginia)
78 USA
Synonyms: hidden
= Nabalus cylindricus Small; Fl. S.E. U.S. [Small] 1312 (1903)
= Prenanthes cylindricus (Small) E.L.Braun; Annot. Cat. Spermatophyt. Kentucky, 153 (1943)
= Prenanthes roanensis (Chick.) Chick.; Bot. Gaz. 6: 191 (1881)
species :
Nabalus sagittatus (A.Gray) Rydb.; Mem. New York Bot. Gard. 1: 463 (1900)
Name: Arrowleaf snakeroot
Distribution: Canada (Alberta, British Columbia); USA (Idaho, Montana)
71 CDN 73 USA
Synonyms: hidden
= Prenanthes sagittata (A.Gray) A.Nelson; New Man. Bot. Centr. Rocky Mt. 592 (1909)
= Prenanthes alata var. sagittata A.Gray; Syn. Fl. N. Amer. 1(2): 435 (1884)
species :
Nabalus serpentarius (Pursh) Hook.; Fl. Bor.-Amer. [Hooker] 1: 294 (1833)
Name: Cankerweed, lion´s-foot, gall-of-the-earth, butterweed
Distribution: USA (Alabama, Connecticut, Delaware, District of Columbia, Florida, Georgia, Kentucky, Maryland, Massachusetts, Mississippi, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Virginia, West Virginia)
75 USA 78 USA
Synonyms: hidden
= Harpalyce rubicunda D.Don; Hort. Brit. [Sweet], ed. 3: 417 (1839)
= Harpalyce serpentaria (Pursh) D.Don; Edinburgh New Philos. J. 6: 308 (1828-1829 publ. 1829)
= Nabalus albus var. serpentaria (Pursh) Torr.; State New York, Commun. 50: 150 (1841)
= Nabalus fraseri DC.; Prodr. [A.P. de Candolle] 7(1): 241 (1838)
= Nabalus fraseri var. integrifolius (Cass.) Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 481 (1843)
= Nabalus integrifolius Cass.; Dict. Sci. Nat. [F.Cuvier], éd. 2, 34: 96 (1827)
= Nabalus serpentarius var. integrifolius Britton; Ill. Fl. N. U.S. [Britton & Brown] 3: 289 (1898)
= Nabalus serpentarius var. laevis DC.; Prodr. [A.P. de Candolle] 7(1): 241 (1838)
= Nabalus trilobatus Cass.; Dict. Sci. Nat. [F.Cuvier], éd. 2, 34: 95 (1825)
= Narbalia latifolia Raf.; New Fl. [Rafinesque] 4: 84 (1838)
= Prenanthes alba var. serpentaria (Pursh) Torr.; Comp. Fl. N. Middle Stat. 277 (1826)
= Prenanthes alba Walter; Fl. Carol. [Walter] 193 (1788), nom. illeg., non L.
= Prenanthes crepidinea Elliott; Sketch Bot. S. Carolina [Elliott] 2: 259 (1823)
= Prenanthes fraseri D.Dietr.; Syn. Pl. [Dietrich] 4: 1309 (1847)
= Prenanthes integrifolia (Cass.) Small
= Prenanthes serpentaria f. simplicifolia Fernald; Rhodora 44: 478 (1942)
= Prenanthes serpentaria Pursh; Fl. Amer. Sept. [Pursh] 2: 499, t. 24 (1813)
species :
Nabalus tatarinowii Nakai; Fl. Sylv. Kor. 14: 116 (1923)
subspecies :
subsp. tatarinowii
Distribution: Russian Far East (Primorye); China (Gansu, Hebei, Heilongjiang, Henan, Hubei, Jilin, Liaoning, Nei Mongol, Ningxia, Shaanxi, Shandong, Shanxi, Sichuan, Yunnan); North Korea
31 RFE 36 CHI 38 NKO
Synonyms: hidden
= Lactuca tatarinowii (Maxim.) Franch.; J. Bot. [Morot] 9: 293 (1895)
= Nabalus pyramidalis (C.Shih) Sennikov; Novosti Sist. Vyssh. Rast. 32: 180 (2000)
= Nabalus racemiformis (C.Shih) Sennikov; Novosti Sist. Vyssh. Rast. 32: 180 (2000)
= Prenanthes pyramidalis C.Shih; Acta Phytotax. Sin. 25(3): 191 (1987)
= Prenanthes racemiformis C.Shih; Acta Phytotax. Sin. 25(3): 191 (1987)
= Prenanthes tatarinowii Maxim.; Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 9: 475 (1859)
subspecies :
subsp. macranthus (Stebbins) N.Kilian; Fl. China 20-21: 342 (2011)
Distribution: China (Gansu, Hebei, Henan, Shaanxi, Shanxi, Sichuan)
36 CHI
Synonyms: hidden
= Nabalus angustilobus (C.Shih) Sennikov; Novosti Sist. Vyssh. Rast. 32: 180 (2000)
= Nabalus leptanthus (C.Shih) Sennikov; Novosti Sist. Vyssh. Rast. 32: 180 (2000)
= Nabalus tatarinowii var. divisa Nakai & Kitag.
= Prenanthes angustiloba C.Shih; Acta Phytotax. Sin. 25(3): 193 (1987)
= Prenanthes leptantha C.Shih; Acta Phytotax. Sin. 25(3): 193 (1987)
= Prenanthes macrophylla Franch.; J. Bot. [Morot] 4: 307 (1889)
= Prenanthes tatarinowii subsp. macrantha Stebbins; Contr. U.S. Natl. Herb. 28: 672 (1941)
= Prenanthes tatarinowii var. divisa (Nakai & Kitag.) Kitag.
species :
Nabalus trifoliolatus Cass.; Dict. Sci. Nat. [F.Cuvier], éd. 2, 34: 95 (1825)
Name: Gall-of-the-Earth, Threeleaved rattlesnakeroot
Distribution: Canada (New Brunswick, Newfoundland, Labrador, Nova Scotia, Ontario, Prince Edward Isl., Québec); St. Pierre et Miquelon; USA (Connecticut, Georgia, Indiana, Kentucky, Maine, Maryland, Massachusetts, Michigan, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Vermont, Virginia, West Virginia)
72 CDN SPM 75 USA 78 USA
Synonyms: hidden
= Nabalus nanus (Bigelow) DC.; Prodr. [A.P. de Candolle] 7: 241 (1838)
= Nabalus trifoliolatus var. dissectifolius Peck; Rep. (Annual) Regents Univ. State New York New York State Mus. 53: 851 (1900)
= Nabalus trifoliolatus var. nanus (Bigelow) Weakley; J. Bot. Res. Inst. Texas 5: 441 (2011)
= Nabalus trifoliolatus var. obovatus Burnham; Torreya 21: 32 (1921)
= Prenanthes alba var. nana Bigelow; Fl. Boston., ed. 2: 286 (1824)
= Prenanthes nana (Bigelow) Torr. ex DC.; Prodr. [A.P. de Candolle] 7: 241 (1838)
= Prenanthes serpentaria var. nana (Bigelow) A.Gray; Syn. Fl. N. Amer. 1(2): 434 (1884)
= Prenanthes trifoliolata (Cass.) Fernald; Manual [A.Gray], ed. 7: 871 (1908)
= Prenanthes trifoliolata f. ciliata Vict. & J.Rousseau; Contr. Inst. Bot. Univ. Montréal 36: 54 (1940)
= Prenanthes trifoliolata f. leptomera Sherff; Amer. J. Bot. 36: 510 (1949)
= Prenanthes trifoliolata var. nana (Bigelow) Fernald; Rhodora 3: 177 (1901)
species :
Nabalus ×mainensis A.Heller; Muhlenbergia 1: 8 (1900)
Distribution: E-Canada (Maritime Provinces); USA (Maine); etc.
72 CDN 75 USA
Remarks: Nabalus racemosus x trifoliolatus
Synonyms: hidden
= Prenanthes ×mainensis A.Gray; Syn. Fl. N. Amer. 1(2): 433 (1884)
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A complete, synonymic checklist of the Higher Plants of the World


Version 25.06 (June 15th, 2025)

Covering 356,645 accepted species,
8,788 hybrids, 48,065 accepted infraspecific taxa and 1,003,237 synonyms,
in total 1,416,735* 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