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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: 35445; hybrids: 684
= Acarnaceae Link; (1829)
= Ambrosiaceae Bercht. & J.Presl; Přir. Rostlin 254 (1820), nom. cons.
= Anthemidaceae Bercht. & J.Presl; Přir. Rostlin 254 (1820)
= Aposeridaceae Raf.; New Fl. [Rafinesque] 4: 106 (1838)
= Arctotaceae Bessey; Univ. Stud. Nebraska 14: 107 (1914)
= Arctotidaceae Bercht. & J.Presl; Přir. Rostlin 255 (1820)
= Artemisiaceae Martinov; Tekhno-Bot. Slovar 48 (1820)
= Athanasiaceae Martinov; Tekhno-Bot. Slovar 56 (1820)
= Calendulaceae Bercht. & J.Presl; Přir. Rostlin 254 (1820)
= Carduaceae Bercht. & J.Presl; Přir. Rostlin 255 (1820)
= Carlinaceae Bercht. & J.Presl; Přir. Rostlin 255 (1820)
= Centaureaceae Bercht. & J.Presl; Přir. 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; Přir. Rostlin 255 (1820)
= Eupatoriaceae Bercht. & J.Presl; Přir. 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; Přir. Rostlin 254 (1820)
= Helichrysaceae Link; Handbuch [Link] 1: 712 (1829)
= Inulaceae Bercht. & J.Presl; Přir. 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; Přir. Rostlin 254 (1820)
= Serratulaceae Martinov; Tekhno-Bot. Slovar 577 (1820)
= Tanacetaceae Vest; Anleit. Stud. Bot. 273, 298 (1818)
= Tussilagaceae Bercht. & J.Presl; Přir. Rostlin 254 (1820)
= Vernoniaceae Burmeist.; Handb. Naturgesch. 296 (1836)
= Xanthiaceae Vest; Anleit. Stud. Bot. 273, 298 (1818)
= Xeranthemaceae Döll; Rhein. Fl. [Döll] 498 (1843)
452.7258 Genus Gutierrezia Lag.; Gen. Sp. Pl. [Lagasca] 30 (1816)
Distribution: W-North America to subtrop. S-America
Species listed in database: 33
= Brachyachyris Spreng.; Syst. Veg., ed. 16 [Sprengel] 3: 574 (1826)
= Brachyris Nutt.; Gen. N. Amer. Pl. [Nuttall] 2: 163 (1818)
= Greenella A.Gray; Proc. Amer. Acad. Arts 16: 81 (1881)
= Hemiachyris DC.; Prodr. [A.P. de Candolle] 5: 313 (1836)
= Odontocarpha DC.; Prodr. [A.P. de Candolle] 5: 71 (1836)

Search for: Gutierrezia mandonii-var.-anomala

Nothing found!
species :
Gutierrezia argyrocarpa Greenm.; Proc. Amer. Acad. Arts 40: 35 (1904)
Distribution: Mexico (Hidalgo, Queretaro, Veracruz)
79 MEX
species :
Gutierrezia arizonica (A.Gray) M.A.Lane; Sida 8(3): 314 (1980)
Name: Arizona snakeweed
Distribution: USA (Arizona); Mexico (Sonora)
76 USA 79 MEX
Synonyms: hidden
= Greenella arizonica A.Gray; Proc. Amer. Acad. Arts 16: 82 (1881)
= Xanthocephalum arizonicum (A.Gray) Shinners; Field & Lab. 18: 28 (1950), in adnot.
species :
Gutierrezia baccharoides Sch.Bip.; Flora 38: 115 (1855)
Distribution: Argentina (Chubut, Mendoza, Neuquén, Rio Negro, Santa Cruz, Tierra del Fuego); Chile (Aisén, Magallanes)
85 ARG CLE
Synonyms: hidden
= Gutierrezia baccharoides var. hoffmannii (Kuntze) Hauman; Anales Soc. Ci. Argent. 86: 321 (1918)
= Gutierrezia hoffmannii Kuntze; Revis. Gen. Pl. 3(2): 156 (1898)
species :
Gutierrezia californica (DC.) Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 193 (1842)
Name: San Joaquin snakeweed
Distribution: USA (California); Mexico (Baja California Norte)
76 USA 79 MEX
Synonyms: hidden
= Brachyris californica DC.; Prodr. [A.P. de Candolle] 5: 313 (1836)
= Gutierrezia bracteata Abrams; Bull. Torrey Bot. Club 34: 265 (1907)
= Gutierrezia californica var. bracteata H.M.Hall; Univ. Calif. Publ. Bot. 3: 36 (1907)
= Gutierrezia divergens Greene; Pittonia 4: 58 (1899)
= Gutierrezia linearifolia A.Gray; Bot. California [W.H.Brewer] 1: 302 (1876) non Lag.
= Xanthocephalum californicum (DC.) Greene; Man. Bot. San Francisco 171 (1894)
species :
Gutierrezia chubutensis Ratto & Adr.Bartoli; Phytotaxa 266(2): 157 (2016)
Distribution: S-Argentina (Chubut)
85 ARG
species :
Gutierrezia conoidea (Hemsl.) M.A.Lane; Sida 8(3): 313 (1980)
Distribution: Mexico (Aguascalientes, Chihuahua, Coahuila, Durango, Jalisco, Nayarit, San Luis Potosi, Sinaloa, Sonora, Zacatecas)
79 MEX
Synonyms: hidden
= Xanthocephalum conoideum Hemsl.; Biol. Centr.-Amer., Bot. 2: 110 (1881)
species :
Gutierrezia dunalii (Spreng.) G.L.Nesom; Novon 10(1): 69 (2000)
Distribution: Mexico (Chihuahua, Ciudad de Mexico, Durango, México State, Morelos, Sinaloa, Sonora)
79 MEX
Synonyms: hidden
= Brachyscome xeranthemoides Less. ex Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 220 (1841), nom. inval.
= Grindelia angustifolia DC. ex Dunal; Mém. Mus. Hist. Nat. "5: 51 (t. 7
= Grindelia dunalii Spreng.; Syst. Veg., ed. 16 [Sprengel] 3: 525 (1826), nom. nov.
= Gutierrezia alamanii A.Gray; Smithsonian Contr. Knowl. 3(5) (Pl. Wright. 1): 91 (1852)
= Keerlia linearifolia DC.; Prodr. [A.P. de Candolle] 5: 310 (1836)
= Xanthocephalum alamanii (A.Gray) Benth. & Hook.f.; Gen. Pl. [Bentham & Hooker f.] 2: 249 (1873)
= Xanthocephalum linearifolium (DC.) Greenm.; Publ. Field Mus. Nat. Hist., Bot. Ser. 2: 345 (1912)
species :
Gutierrezia elegans Al Schneid. & P.Lyon; J. Bot. Res. Inst. Texas 2(2): 771 (2008)
Distribution: USA (Colorado)
73 USA
species :
Gutierrezia espinosae Acevedo; Bol. Mus. Nac. Hist. Nat., Santiago de Chile 24: 82 (1949)
Distribution: Chile (Tarapacá, Antofagasta, Atacama, Coquimbo)
85 CLE
species :
Gutierrezia gayana (J.Rémy) Reiche; Anales Univ. Chile 109: 22 (1901)
Name: Monte amarillo [Chile]
Distribution: Chile (Atacama, Coquimbo)
85 CLE
Synonyms: hidden
= Brachyris gayana (J.Rémy) J.Rémy; Fl. Chil. [Gay] 4: 34 (1849)
= Odontocarpha gayana J.Rémy; Fl. Chil. [Gay] 4: 36 (1849)
species :
Gutierrezia gilliesii Griseb.; Abh. Königl. Ges. Wiss. Göttingen 19: 173 (1874)
Distribution: Bolivia (Potosí); Argentina (Buenos Aires, Catamarca, Chubut, Cordoba, La Pampa, La Rioja, Mendoza, Neuquén, Rio Negro, San Juan, San Luis, Tucuman)
83 BOL 85 ARG
Synonyms: hidden
= Gutierrezia leucantha Cabrera; Revista Mus. La Plata, Secc. Bot. 4: 61 (1941)
= Gutierrezia mandonii subsp. gilliesii (Griseb.) Solbrig; Contr. Gray Herb. 197: 22 (1966)
= Gutierrezia spathulata Kuntze; Revis. Gen. Pl. 3(2): 156 (1898)
= Gutierrezia spathulata var. gilliesii (Griseb.) Kuntze; Revis. Gen. Pl. 3(3): 156 (1898)
species :
Gutierrezia grandis S.F.Blake; Contr. U.S. Natl. Herb. 22: 592 (1924)
Distribution: Mexico (Coahuila, Nuevo Leon, Queretaro, San Luis Potosi, Zacatecas)
79 MEX
Synonyms: hidden
= Xanthocephalum grande (S.F.Blake) Shinners; Field & Lab. 18: 28 (1950), in adnot.
species :
Gutierrezia isernii (Phil.) Phil.; Anales Univ. Chile 87: 427 (1894)
Distribution: Argentina (Mendoza, San Juan)
85 ARG
Synonyms: hidden
= Brachyris isernii Phil.; Anales Univ. Chile 1865(2): 335 (1865)
= Gutierrezia mandonii subsp. isernii (Phil.) Solbrig; Contr. Gray Herb. 197: 24 (1966)
variant :
var. nivea Ratto & Adr.Bartoli; Bol. Soc. Argent. Bot. 52(4): 782 (2017)
Distribution: NW-Argentina
85 ARG
species :
Gutierrezia mandonii (Sch.Bip.) Solbrig; Contr. Gray Herb. 197: 20 (1966)
Distribution: Bolivia (La Paz, Oruro, Potosí, Tarija); Argentina (Catamarca, Jujuy, La Rioja, Salta, Tucuman)
83 BOL 85 ARG
Synonyms: hidden
= Brachyris mandonii Sch.Bip.; Linnaea 34: 534 (1865 publ. 1866)
= Gutierrezia gilliesii var. scabriuscula Griseb.; Abh. Königl. Ges. Wiss. Göttingen 19: 173 (1874)
variant :
var. anomala Ratto & Adr.Bartoli; Bol. Soc. Argent. Bot. 52(4): 780 (2017)
Distribution: NW-Argentina
85 ARG
species :
Gutierrezia megalocephala (Fernald) G.L.Nesom; Novon 10(1): 70 (2000)
Distribution: Mexico (Sonora, Durango, etc.)
79 MEX
Synonyms: hidden
= Gutierrezia alamanii var. megalocephala (Fernald) M.A.Lane; Sida 8(3): 313 (1980)
= Xanthocephalum megalocephalum Fernald; Proc. Amer. Acad. Arts 36: 505 (1901)
species :
Gutierrezia mendocina Ratto & Adr.Bartoli; Collect. Bot. (Barcelona) 33(e002): 2 (2014)
Distribution: Argentina (Mendoza)
85 ARG
species :
Gutierrezia microcephala (DC.) A.Gray; Mem. Amer. Acad. Arts, n. s. 4: 74 (1849)
Name: Small-head snakeweed
Distribution: USA (Arizona, California, Colorado, Nevada, New Mexico, Texas, Utah); Mexico (Baja California Norte, Chihuahua, Coahuila, Durango, Nuevo Leon, San Luis Potosi, Sonora, Tamaulipas, Veracruz, Zacatecas)
73 USA 76 USA 77 USA 79 MEX
Synonyms: hidden
= Brachyris microcephala DC.; Prodr. [A.P. de Candolle] 5: 313 (1836)
= Gutierrezia euthamiae var. microcephala A.Gray; Syn. Fl. N. Amer. 1(2): 115 (1884)
= Gutierrezia glomerella Greene; Pittonia 4: 54 (1899)
= Gutierrezia linoides Greene; Leafl. Bot. Observ. Crit. 2: 22 (1909)
= Gutierrezia lucida Greene; Fl. Francisc. 4: 361 (1897)
= Gutierrezia sarothrae var. microcephala (DC.) L.D.Benson; Amer. J. Bot. 30: 631 (1943)
= Xanthocephalum lucidum Greene; Pittonia 2: 282 (1892)
= Xanthocephalum microcephalum (DC.) Shinners; Field & Lab. 18: 29 (1950)
species :
Gutierrezia neaeana (DC.) Sch.Bip.; Flora 38: 115 (1855)
Distribution: Chile (Atacama)
85 CLE
Synonyms: hidden
= Brachyris neaeana DC.; Prodr. [A.P. de Candolle] 5: 313 (1836)
species :
Gutierrezia petradoria (Welsh & Goodrich) S.L.Welsh; Great Basin Naturalist 43(2): 288 (1983)
Name: Goldenrod snakeweed
Distribution: USA (Utah)
76 USA
Synonyms: hidden
= Xanthocephalum petradoria S.L.Welsh & Goodrich; Brittonia 33(3): 301 (1981)
species :
Gutierrezia pomariensis (Welsh) S.L.Welsh; Great Basin Naturalist 43(2): 288 (1983)
Name: Orchard snakeweed
Distribution: USA (Utah)
76 USA
Synonyms: hidden
= Gutierrezia sarothrae var. pomariensis S.L.Welsh; Great Basin Naturalist 30: 19 (1970)
= Xanthocephalum sarothrae var. pomariense (S.L.Welsh) S.L.Welsh; Great Basin Naturalist 35(4): 338 (1975)
species :
Gutierrezia ramulosa (Greene) M.A.Lane; Sida 8: 314 (1980)
Distribution: Mexico (Baja California Norte, Baja California Sur)
79 MEX
Synonyms: hidden
= Greenella ramulosa Greene; Pittonia 1: 302 (1889)
= Gutierrezia sarothrae var. pauciflora Eastw.; Proc. Calif. Acad. Sci., Ser. 4, 18: 480 (1929)
= Xanthocephalum ramulosum (Greene) Shinners; Field & Lab. 18: 28 (1950)
species :
Gutierrezia repens Griseb.; Abh. Königl. Ges. Wiss. Göttingen 19: 173 (1874)
Distribution: Argentina (Catamarca, Jujuy, Salta, Tucuman)
85 ARG
Synonyms: hidden
= Gutierrezia ruiz-lealii Solbrig; Contr. Gray Herb. 197: 26 (1966)
species :
Gutierrezia resinosa (Hook. & Arn.) S.F.Blake; Contr. U.S. Natl. Herb. 26: 232 (1930)
Name: Delgadilla, monte amarillo, pichanilla, pichana [Chile]
Distribution: Chile (Coquimbo, Valparaíso, Metropolitana de Santiago, O´Higgins)
85 CLE
Synonyms: hidden
= Bahia resinosa (Hook. & Arn.) DC.; Prodr. [A.P. de Candolle] 5: 678 (1836)
= Brachyris floribunda Phil.; Linnaea 33: 137 (1864)
= Brachyris paniculata DC.; Prodr. [A.P. de Candolle] 5: 313 (1836)
= Eriophyllum resinosum (Hook. & Arn.) Kuntze; Revis. Gen. Pl. 1: 336 (1891)
= Galinsoga resinosa Hook. & Arn.; Bot. Beechey Voy. 32 (1830)
= Gutierrezia brachyris Macloskie; Rep. Princeton Univ. Exped. Patagonia, Botany 8: 780 (1905)
= Gutierrezia compacta Phil.; Anales Univ. Chile 87: 427 (1894)
= Gutierrezia laricifolia D.Don; Compan. Bot. Mag. 2: 51 (1836)
= Gutierrezia paniculata (DC.) A.Gray; Smithsonian Contr. Knowl. 5(6): 78 (1853)
= Gutierrezia paniculata var. floribunda (Phil.) Reiche; Anales Univ. Chile 109: 23 (1901)
= Odontocarpha poeppigii DC.; Prodr. [A.P. de Candolle] 5: 72 (1836)
species :
Gutierrezia sarothrae (Pursh) Britton & Rusby; Trans. New York Acad. Sci. 7: 10 (1887)
Name: Kindlingweed
Distribution: Canada (Alberta, Manitoba, Saskatchewan); USA (Arizona, California, Colorado, Idaho, Kansas, Minnesota, Montana, Nebraska, Nevada, New Mexico, New York, North Dakota, Oklahoma, Oregon, South Dakota, Texas, Utah, Washington, Wyoming); Mexico (Baja California Norte, Baja California Sur, Chihuahua, Coahuila, Durango, Hidalgo, Nuevo Leon, San Luis Potosi, Sonora, Zacatecas)
71 CDN 73 USA 74 USA 75 USA 76 USA 77 USA 79 MEX
Synonyms: hidden
= Brachyachyris euthamiae Spreng.; Syst. Veg., ed. 16 [Sprengel] 3: 574 (1826)
= Brachyris divaricata Nutt.; Trans. Amer. Philos. Soc., n. s. 7: 313 (1840)
= Brachyris euthamiae Nutt.; Gen. N. Amer. Pl. [Nuttall] 2: 163 (1818), nom. superfl.
= Galinsoga linearifolia (Lag.) Spreng.; Syst. Veg., ed. 16 [Sprengel] 3: 579 (1826)
= Gutierrezia corymbosa A.Nelson; Amer. J. Bot. 23: 265 (1936)
= Gutierrezia digyna S.F.Blake; Contr. U.S. Natl. Herb. 22: 591 (1924)
= Gutierrezia divaricata (Nutt.) Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 193 (1842)
= Gutierrezia diversifolia Greene; Pittonia 4: 53 (1901)
= Gutierrezia euthamiae Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 193 (1842)
= Gutierrezia fasciculata Greene; Pittonia 4: 56 (1899)
= Gutierrezia filifolia Greene; Pittonia 4: 55 (1899)
= Gutierrezia fulva Lunell; Midl. Naturalist (Notre Dame) 1: 235 (1910)
= Gutierrezia globosa A.Nelson; Amer. J. Bot. 23: 265 (1936)
= Gutierrezia goldmanii Greene; Repert. Spec. Nov. Regni Veg. 7: 195 (1909)
= Gutierrezia greenei Lunell; Midl. Naturalist (Notre Dame) 1: 233 (1910)
= Gutierrezia haenkei Sch.Bip.; Flora 38: 115 (1855)
= Gutierrezia ionensis Lunell; Amer. Midl. Naturalist 2: 194 (1912)
= Gutierrezia juncea Greene; Pittonia 4: 56 (1899)
= Gutierrezia laricina Greene; Repert. Spec. Nov. Regni Veg. 7: 195 (1909)
= Gutierrezia lepidota Greene; Pittonia 4: 57 (1899)
= Gutierrezia linearifolia Lag.; Gen. Sp. Pl. [Lagasca] 30 (1816)
= Gutierrezia linearis Rydb.; Bull. Torrey Bot. Club 31: 647 (1904)
= Gutierrezia longifolia Greene; Pittonia 4: 54 (1899)
= Gutierrezia longipappa S.F.Blake; J. Wash. Acad. Sci. 33: 266 (1943)
= Gutierrezia microphylla Durand & Hilg.; Pl. Heermannianae 40 (1854)
= Gutierrezia myriocephala A.Nelson; Bot. Gaz. 37: 264 (1904)
= Gutierrezia scoparia Rydb.; Bull. Torrey Bot. Club 31: 647 (1905)
= Gutierrezia tenuis Greene; Pittonia 4: 55 (1899)
= Solidago sarothrae Pursh; Fl. Amer. Sept. [Pursh] 2: 540 (1813)
= Xanthocephalum digynum (S.F.Blake) Shinners; Field & Lab. 18: 28 (1950), in adnot.
= Xanthocephalum longipappum (S.F.Blake) Shinners; Field & Lab. 18: 29 (1950)
= Xanthocephalum sarothrae (Pursh) Shinners; Field & Lab. 18: 29 (1950)
= Xanthocephalum tenue (Greene) Shinners; Field & Lab. 18: 29 (1950)
species :
Gutierrezia sericocarpa (A.Gray) M.A.Lane; Sida 8(3): 314 (1980)
Distribution: Mexico (Aguascalientes, Chihuahua, Coahuila, Durango, Guanajuato, Hidalgo, Jalisco, Nayarit, Queretaro, San Luis Potosi, Sonora, Tamaulipas, Zacatecas)
79 MEX
Synonyms: hidden
= Xanthocephalum sericocarpum A.Gray; Proc. Amer. Acad. Arts 15: 31 (1880)
species :
Gutierrezia serotina Greene; Pittonia 4: 57 (1899)
Name: Late snakeweed
Distribution: USA (Arizona)
76 USA
Synonyms: hidden
= Gutierrezia polyantha A.Nelson; Amer. J. Bot. 25: 117 (1938)
species :
Gutierrezia solbrigii Cabrera; Fl. Patagonica 7: 31 (1971)
Distribution: Argentina (Chubut, La Pampa, Mendoza, Neuquén, Rio Negro)
85 ARG
species :
Gutierrezia spathulata Phil.; Anales Univ. Chile 87: 426 (1894)
Distribution: Argentina (Chubut, La Pampa, Mendoza, Neuquén, Rio Negro, Santa Cruz, San Luis)
85 ARG
Synonyms: hidden
= Brachyris spathulata Phil.; Anales Univ. Chile 1865(2): 336 (1865)
= Gutierrezia ameghinoi Speg.; Revista Fac. Agron. Univ. Nac. La Plata 527 (1897)
= Gutierrezia brachyris var. patagonica (Speg.) Macloskie; Rep. Princeton Univ. Exped. Patagonia, Botany 8: 780 (1905)
= Gutierrezia paniculata var. patagonica Speg.; Revista Fac. Agron. Univ. Nac. La Plata 3: 608 (1897)
= Gutierrezia pulviniformis Cabrera; Darwiniana 4: 135 (1940)
= Gutierrezia spathulata var. ochroleuca Kurtz; Bol. Acad. Nac. Ci. 13: 186 (1893)
species :
Gutierrezia sphaerocephala A.Gray; Mem. Amer. Acad. Arts, n. s. 4: 73 (1849)
Name: Round-leaf snakeweed
Distribution: USA (Arizona, New Mexico, Texas); Mexico (Chihuahua, Coahuila, Durango, Hidalgo, Nuevo Leon, Queretaro, San Luis Potosi, Tamaulipas, Zacatecas)
76 USA 77 USA 79 MEX
Synonyms: hidden
= Gutierrezia coulteri Hemsl.; Biol. Centr.-Amer., Bot. 2: 111 (1881)
= Gutierrezia eriocarpa A.Gray; Smithsonian Contr. Knowl. 3(5) [Pl. Wright. 1]: 94 (1852)
= Xanthocephalum sphaerocephalum (A.Gray) Shinners; Field & Lab. 18: 29 (1950)
= Xanthocephalum sphaerocephalum var. eriocarpum (A.Gray) Shinners; Field & Lab. 18: 29 (1950)
species :
Gutierrezia taltalensis Phil.; Anales Univ. Chile 87: 426 (1894)
Distribution: Chile (Antofagasta, Atacama)
85 CLE
Synonyms: hidden
= Gutierrezia copiapina Phil.; Anales Univ. Chile 87: 425 (1894)
species :
Gutierrezia texana (DC.) Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 2: 194 (1842)
Name: Texas snakeweed
Distribution: USA (Arkansas, Illinois, Louisiana, Missouri, Oklahoma, Texas); Mexico (Coahuila)
74 USA 75 USA 77 USA 78 USA 79 MEX
Synonyms: hidden
= Brachyris microcephala Hook.; Icon. Pl. 2: t. 147 (1837) non DC.
= Hemiachyris texana DC.; Prodr. [A.P. de Candolle] 5: 314 (1836)
= Xanthocephalum texanum (DC.) Shinners; Field & Lab. 18: 28 (1950)
variant :
var. glutinosa (S.Schauer) M.A.Lane; Sida 8: 314 (1980)
Distribution: USA (New Mexico, Texas); Mexico (Coahuila, Guanajuato, Hidalgo, Nuevo Leon, Queretaro, San Luis Potosi, Tamaulipas)
77 USA 79 MEX
Synonyms: hidden
= Gutierrezia berlandieri A.Gray; Proc. Amer. Acad. Arts 15: 31 (1880)
= Gutierrezia glutinosa (S.Schauer) Sch.Bip.; Flora 38: 115 (1855)
= Hemiachyris glutinosa S.Schauer; Linnaea 19: 724 (1847)
species :
Gutierrezia tortosae Ratto & Adr.Bartoli; Collect. Bot. (Barcelona) 35(e004): 2 (2016)
Distribution: Argentina (Jujuy)
85 ARG
species :
Gutierrezia wrightii A.Gray; Smithsonian Contr. Knowl. 5(6) [Pl. Wright. 2]: 78 (1853)
Name: Wright´s snakeweed
Distribution: USA (Arizona, New Mexico); Mexico (Chihuahua, Durango, Sinaloa, Sonora)
76 USA 77 USA 79 MEX
Synonyms: hidden
= Greenella discoidea A.Gray; Proc. Amer. Acad. Arts 19: 2 (1883)
= Xanthocephalum discoideum (A.Gray) Shinners; Field & Lab. 18: 28 (1950)
= Xanthocephalum wrightii (A.Gray) A.Gray; Proc. Amer. Acad. Arts 8: 632 (1873)
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A complete, synonymic checklist of the Higher Plants of the World

Version 26.03 (March 30th, 2026)

Covering 359,184 accepted species,
8,882 hybrids, 47,737 accepted infraspecific taxa and 1,007,635 synonyms,
in total 1,423,438* 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