381.0000 Family Polygonaceae Juss.; Gen. Pl.: 82 (1789), nom. cons.

52 genera, ca. 1450 spp.

Species listed in database: 1437; hybrids: 151

381.2601 Genus Eriogonum Michx.; Fl. Bor.-Amer. 1: 246 (1803)

Distribution: mostly western USA, from central Alaska south to central Mexico and eastward to the Appalachian Mountains and Florida

Species listed in database: 256; hybrids: 4

species :

Eriogonum abertianum Torr.; Bot. Emory Rep. 150 (1848)

Name: Abert´s buckwheat

Distribution: USA (Arizona, New Mexico, Texas); Mexico (Baja California Norte, Chihuahua, Coahuila, San Luis Potosi, Sonora)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum abertianum subsp. lappulaceum (Greene) S.Stokes; Eriogonum 37 (1936)

= Eriogonum abertianum subsp. pinetorum (Greene) S.Stokes; Eriogonum 37 (1936)

= Eriogonum abertianum var. bracteatum Fosberg; Madroño 4: 192 (1938)

= Eriogonum abertianum var. cyclosepalum (Greene) Fosberg; Madroño 4: 192 (1938)

= Eriogonum abertianum var. gillespiei Fosberg; Madroño 4: 193 (1938)

= Eriogonum abertianum var. lappulaceum (Greene) Fosberg; Madroño 4: 193 (1938), isonym

= Eriogonum abertianum var. lappulaceum (Greene) S.Stokes; Eriogonum 37 (1936)

= Eriogonum abertianum var. neomexicanum Gand.; Bull. Soc. Roy. Bot. Belgique 42: 185 (1906)

= Eriogonum abertianum var. ruberrimum Gand.; Bull. Soc. Roy. Bot. Belgique 42: 185 (1906)

= Eriogonum abertianum var. villosum Fosberg; Madroño 4: 191 (1938)

= Eriogonum cyclosepalum Greene; Muhlenbergia 6: 1 (1910)

= Eriogonum cyclosepalum var. gillespiei (Fosberg) I.M.Johnst.; J. Arnold Arbor. 25: 140 (1944)

= Eriogonum lappulaceum Greene; Muhlenbergia 6: 2 (1910)

= Eriogonum pinetorum Greene; Muhlenbergia 6: 3 (1910)

species :

Eriogonum acaule Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 160 (1847)

Name: Singlestem buckwheat

Distribution: USA (Colorado, Wyoming)

73 USA

Synonyms: hidden

= Eriogonum caespitosum subsp. acaule (Nutt.) S.Stokes; Eriogonum 103 (1936)

= Eriogonum caespitosum var. acaule (Nutt.) R.J.Davis; Madroño 11: 143 (1951)

species :

Eriogonum alatum Torr.; Sitgr. Rep. 168. t. 8 (1853)

Name: Winged buckwheat

Distribution: USA (Arizona, Colorado, Kansas, Nebraska, New Mexico, Texas, Utah, Wyoming); Mexico (Chihuahua)

73 USA 74 USA 76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum alatum subsp. triste (S.Watson) S.Stokes; Eriogonum 20 (1936)

= Eriogonum alatum var. brevifolium Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 186 (1906)

= Eriogonum alatum var. macdougalii Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 186 (1906)

= Eriogonum triste S.Watson; Proc. Amer. Acad. Arts 10: 347 (1875)

= Pterogonum alatum (Torr.) H.Gross; Bot. Jahrb. 49(2): 239 (1913)

variant :

var. glabriusculum Torr.; War Department [U. S.], Pacif. Railr. Rep. 4(5): 131 (1857)

Distribution: USA (New Mexico, Oklahoma, Texas)

74 USA 77 USA

variant :

var. mogollense S.Stokes ex M.E.Jones; Contr. W. Bot. 11: 15 (1903)

Distribution: USA (Arizona)

76 USA

Synonyms: hidden

= Eriogonum alatum subsp. mogollense (S.Stokes ex M.E.Jones) S.Stokes; Eriogonum 20 (1936)

species :

Eriogonum alexanderae (Reveal) Grady & Reveal; Phytotaxa 24: 33 (2011)

Distribution: W-USA

76 USA

Synonyms: hidden

= Eriogonum ochrocephalum var. alexanderae Reveal; Great Basin Nat. 45(2): 276 (1985)

species :

Eriogonum aliquantum Reveal; Phytologia 34(5): 460(1976)

Name: Cimarron buckwheat

Distribution: USA (New Mexico)

77 USA

species :

Eriogonum allenii S.Watson; A. Gray, Man. N. Am. Bot. ed. 6. (1890) 734, et Proc. Amer. Acad. Arts 25: 134 (1890)

Name: Shale barren buckwheat

Distribution: USA (Virginia, West Virginia)

75 USA 78 USA

species :

Eriogonum alpinum Engelm.; Bot. Gaz. 7: 6 (1882)

Name: Trinity buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum ammophilum Reveal; Phytologia 23(1): 163 (1972)

Name: Ibex buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum nummulare var. ammophilum (Reveal) S.L.Welsh; Great Basin Nat. 44(4): 541 (1984)

species :

Eriogonum ampullaceum Howell; Leafl. W. Bot. 1: 179 (1935)

Name: Mono buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum mohavense subsp. ampullaceum (J.T.Howell) S.Stokes; Eriogonum 33 (1936)

species :

Eriogonum androsaceum Benth.; Prodr. [A. DC.] 14: 9 (1856)

Name: Rockjasmine buckwheat

Distribution: Canada (Alberta, British Columbia); USA (Montana)

71 CDN 73 USA

Synonyms: hidden

= Eriogonum flavum subsp. androsaceum (Benth.) S.Stokes; Eriogonum 117 (1936)

= Eriogonum flavum var. androsaceum (Benth.) M.E.Jones; Contr. W. Bot. 11: 7 (1903)

species :

Eriogonum anemophilum Greene; Pittonia 3: 199 (1897)

Name: West Humb. buckwheat

Distribution: USA (Nevada)

76 USA

Synonyms: hidden

= Eriogonum anemophilum var. cusickii Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 186 (1906)

= Eriogonum ochrocephalum subsp. anemophilum (Greene) S.Stokes; Eriogonum 92 (1936)

species :

Eriogonum angelense Moran; Trans. San Diego Soc. Nat. Hist. 15: 265 (1969)

Distribution: Mexico (Baja California Norte)

79 MEX

species :

Eriogonum angulosum Benth.; Trans. Linn. Soc. London 17: 406 (1836)

Name: Anglestem buckwheat

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum angulosum var. flabellatum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 187 (1906)

= Eriogonum angulosum var. patens Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 187 (1906)

= Eriogonum angulosum var. pauciflorum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 187 (1906)

species :

Eriogonum annuum Nutt.; Trans. Am. Phil. Soc. 5: 164 (1837)

Name: Annual buckwheat

Distribution: USA (Colorado, Kansas, Montana Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas, Wyoming); Mexico (Chihuahua)

73 USA 74 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum annuum subsp. chihuahuaense S.Stokes; Leafl. W. Bot. 2: 72 (1938)

= Eriogonum annuum subsp. cymosum (Benth.) S.Stokes; Eriogonum 40 (1936)

= Eriogonum annuum subsp. hitchcockii (Gand.) S.Stokes; Eriogonum 40 (1936)

= Eriogonum annuum var. cymosum (Benth.) S.Stokes; Eriogonum 40 (1936)

= Eriogonum cymosum Benth.; Prodr. [A. DC.] 14: 19 (1857)

= Eriogonum hitchcockii Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 187 (1906)

= Eriogonum lindheimerianum Scheele; Linnaea 22: 149 (1849)

species :

Eriogonum apiculatum S.Watson; Proc. Amer. Acad. Arts 17: 378 (1881 publ. 1882)

Name: San Jacinto buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum apiculatum var. subvirgatum S.Stokes; Leafl. W. Bot. 2: 48 (1937)

species :

Eriogonum apricum J.T.Howell; Leafl. W. Bot. 7: 237 (1955)

Name: Ione buckwheat

Distribution: USA (California)

76 USA

variant :

var. prostratum Myatt; Madroño 20: 320, fig. 1 (1970)

Distribution: USA (California)

76 USA

species :

Eriogonum arborescens Greene; Bull. Calif. Acad. 1: I. 11 (1884)

Name: Santa Cruz Island buckwheat

Distribution: USA (California: Santa Cruz Isl., Santa Rosa Isl., Anacapa Isl.)

76 USA

species :

Eriogonum arcuatum Greene; Pittonia. 4: 319 (1901)

Distribution: USA (Arizona, Colorado, New Mexico, Utah, Wyoming)

73 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum bakeri Greene; Pl. Baker. [Greene] 3: 15 (1901)

= Eriogonum crassifolium var. tectum A.Nelson; Bot. Gaz. 34: 23 (1902)

= Eriogonum flavum var. tectum (A.Nelson) S.Stokes; Eriogonum 117 (1936)

= Eriogonum flavum var. vegetius Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 156 (1870)

= Eriogonum jamesii subsp. bakeri (Greene) S.Stokes; Eriogonum 118 (1936)

= Eriogonum jamesii subsp. flavescens (S.Watson) S.Stokes; Eriogonum 118 (1936)

= Eriogonum jamesii var. arcuatum (Greene) S.Stokes; Eriogonum 118 (1936)

= Eriogonum jamesii var. flavescens S.Watson; Proc. Amer. Acad. Arts 12: 257 (1877)

= Eriogonum jamesii var. higginsii S.L.Welsh; Rhodora, 95(883-884): 411 (1993)

= Eriogonum vegetius (Torr. & A.Gray) A.Nelson; Bull. Torrey Bot. Club 31: 239 (1904)

variant :

var. rupicola (Reveal) Reveal; Harvard Pap. Bot. 9: 157 (2004)

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum jamesii var. rupicola Reveal; Phytologia 25: 202 (1973)

variant :

var. xanthum (Small) Reveal; Harvard Pap. Bot. 9: 157 (2004)

Distribution: USA (Colorado)

73 USA

Synonyms: hidden

= Eriogonum chloranthum Greene; Pl. Baker. [Greene] 3: 15 (1901)

= Eriogonum flavum subsp. chloranthum (Greene) S.Stokes; Eriogonum 117 (1936)

= Eriogonum flavum var. xanthum (Small) S.Stokes; Eriogonum 117 (1936)

= Eriogonum jamesii var. xanthum (Small) Reveal; Phytologia 34(5): 452 (1976)

= Eriogonum xanthum Small; Bull. Torrey Bot. Club 33: 51 (1906)

species :

Eriogonum aretioides Barneby; Leafl. W. Bot. 5: 154 (1949)

Name: Red Canyon buckwheat

Distribution: USA (Utah)

76 USA

species :

Eriogonum argillosum Howell; Leafl. W. Bot. 1: 13 (1932)

Name: Clay buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum argophyllum Reveal; Phytologia 23(1): 168 (1972)

Name: Sulphur Hot Springs buckwheat

Distribution: USA (Nevada)

76 USA

species :

Eriogonum arizonicum Stokes ex M.E.Jones; Contrib. Western Bot. 11: 16 (1903)

Name: Arizona buckwheat

Distribution: USA (Arizona)

76 USA

species :

Eriogonum artificis Reveal; Phytologia 86: 121 (2004)

Distribution: USA (Utah)

76 USA

species :

Eriogonum atrorubens Engelm.; Pl. Wisliz. 24 (1848)

Name: Red buckwheat

Distribution: USA (New Mexico); Mexico (Chihuahua, Coahuila, Durango, Nuevo Leon, Sinaloa, Sonora, Zacatecas)

77 USA 79 MEX

Synonyms: hidden

= Pterogonum atrorubens (Engelm.) H.Gross; Bot. Jahrb. 49(2): 239 (1913)

= Eriogonum atrorubens var. intonsum Reveal; Sida 3: 86 (1967)

= Eriogonum atrorubens var. pseudociliatum Reveal; Sida 3: 85 (1967)

variant :

var. auritulum W.J.Hess & Reveal; Great Basin Nat. 36(3): 301 (1976)

Distribution: Mexico (Nuevo Leon, Coahuila)

79 MEX

variant :

var. nemorosum W.J.Hess & Reveal; Great Basin Nat. 36(3): 302 (1976)

Distribution: Mexico

79 MEX

variant :

var. rupestre (S.Stokes) W.J.Hess & Reveal; Great Basin Nat. 36(3): 304 (1976)

Distribution: Mexico

79 MEX

Synonyms: hidden

= Eriogonum rupestre S.Stokes; Gen. Eriogonum, 21 (1936)

species :

Eriogonum austrinum (S.Stokes) Reveal; Brittonia 20: 20 (1968)

Distribution: Mexico (Baja California Norte, Sonora, Baja California Sur)

79 MEX

Synonyms: hidden

= Eriogonum deflexum subsp. austrinum S.Stokes; Eriogonum 44 (1936)

species :

Eriogonum baileyi S.Watson; Proc. Amer. Acad. Arts 10: 348 (1875)

Name: Bailey´s buckwheat

Distribution: USA (California, Idaho, Nevada, Oregon, Utah, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum baileyi var. porphyreticum S.Stokes ex M.E.Jones; Contr. W. Bot. 11: 17 (1903)

= Eriogonum restioides Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 199 (1906)

= Eriogonum vimineum subsp. baileyi (S.Watson) S.Stokes; Eriogonum 49 (1936)

= Eriogonum vimineum var. baileyi (S.Watson) R.J.Davis; Fl. Idaho 250 (1952)

= Eriogonum vimineum var. multiradiatum S.Stokes; Eriogonum 50 (1936)

= Eriogonum vimineum var. porphyreticum (S.Stokes ex M.E.Jones) S.Stokes; Eriogonum 50 (1936)

= Eriogonum vimineum var. restioides (Gand.) S.Stokes; Eriogonum 50 (1936)

variant :

var. praebens (Gand.) Reveal; Taxon 32(2): 294 (1983)

Distribution: USA (California, Idaho, Nevada)

73 USA 76 USA

Synonyms: hidden

= Eriogonum baileyi var. divaricatum (Gand.) Reveal; Suppl. Calif. Fl. [Munz] 58 (1968)

= Eriogonum commixtum Greene ex Tidestr.; Proc. Biol. Soc. Wash. 36: 181 (1923)

= Eriogonum praebens Gand.; Compt. Rend. Soc. Bot. Belg. 42: 196 (1906)

= Eriogonum praebens var. divaricatum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 196 (1906)

= Eriogonum vimineum var. commixtum (Greene ex Tidestr.) S.Stokes; Eriogonum 49 (1936)

species :

Eriogonum batemanii M.E.Jones; Contrib. Western Bot. 11: 11 (1903)

Name: Bateman´s buckwheat

Distribution: USA (Colorado, Utah)

73 USA 76 USA

species :

Eriogonum bicolor M.E.Jones; Zoe. 4: 281 (1893)

Name: Pretty buckwheat

Distribution: USA (Colorado, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum microtheca subsp. bicolor (M.E.Jones) S.Stokes; Eriogonum 75 (1936)

species :

Eriogonum bifurcatum Reveal; Aliso 7(3): 357 (1971)

Name: Pahrump Valley buckwheat

Distribution: USA (California, Nevada)

76 USA

species :

Eriogonum brachyanthum Coville; Contrib. U. S. Nat. Herb. 4: 185 (1893)

Name: Shortflower buckwheat

Distribution: USA (California, Nevada, Oregon); Mexico (Baja California Norte)

73 USA 76 USA 79 MEX

Synonyms: hidden

= Eriogonum baileyi var. brachyanthum (Coville) Jeps.; Fl. Calif. [Jeps.] [1]: 413 (1913)

= Eriogonum vimineum var. brachyanthum (Coville) S.Stokes; Eriogonum 50 (1936)

species :

Eriogonum brachypodum Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 180 (1870)

Name: Parry´s buckwheat

Distribution: USA (Arizona, California, Nevada, Utah); Mexico (Baja California Norte)

76 USA 79 MEX

Synonyms: hidden

= Eriogonum deflexum subsp. brachypodum (Torr. & A.Gray) S.Stokes; Eriogonum 44 (1936)

= Eriogonum deflexum subsp. parryi (A.Gray) S.Stokes; Eriogonum 45 (1936)

= Eriogonum deflexum var. brachypodum (Torr. & A.Gray) Munz; Man. S. Calif. Bot. [Munz] 119 (1935)

= Eriogonum parryi A.Gray; Proc. Amer. Acad. Arts 10: 77 (1874)

species :

Eriogonum brandegeei Rydb.; Fl. Rocky Mts. 220 (1917)

Name: Brandegee´s buckwheat

Distribution: USA (Colorado)

73 USA

Synonyms: hidden

= Eriogonum spathulatum var. brandegeei (Rydb.) S.Stokes; Eriogonum 71 (1936)

species :

Eriogonum breedlovei (J.T.Howell) Reveal; Leafl. W. Bot. 10: 335 (1966)

Name: Paiute buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum ochrocephalum var. breedlovei J.T.Howell; Leafl. W. Bot. 10: 14 (1963)

= Eriogonum hieraciifolium var. breedlovei J.T.Howell; Leafl. W. Bot. 10: 14 (1963)

variant :

var. shevockii J.T.Howell; Mentzelia 1: 21 (1975)

Name: Needle´s buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum brevicaule Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 15 (1848)

Name: Shortstem buckwheat

Distribution: USA (Colorado, Idaho, Nebraska, South Dakota, Utah, Wyoming)

73 USA 74 USA 76 USA

Synonyms: hidden

= Eriogonum brevicaule subsp. campanulatum (Nutt.) S.Stokes; Leafl. W. Bot. 2: 47 (1937)

= Eriogonum brevicaule subsp. grangerense (M.E.Jones) S.Stokes; Leafl. W. Bot. 2: 47 (1937)

= Eriogonum brevicaule subsp. leptothecum (S.Stokes) S.Stokes; Leafl. W. Bot. 2: 47 (1937)

= Eriogonum brevicaule var. aureum Benth.; Prodr. [A. DC.] 14(1): 19 (1856)

= Eriogonum brevicaule var. leptothecum (S.Stokes) Reveal; Proc. Utah Acad. Sci. 42: 288 (1966)

= Eriogonum brevicaule var. wasatchense (M.E.Jones) Reveal; Great Basin Nat. 32(2): 113 (1972)

= Eriogonum campanulatum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 15 (1848)

= Eriogonum campanulatum subsp. brevicaule (Nutt.) S.Stokes; Eriogonum 77 (1936)

= Eriogonum campanulatum subsp. grangerense (M.E.Jones) S.Stokes; Eriogonum 77 (1936)

= Eriogonum campanulatum subsp. leptothecum S.Stokes; Eriogonum 78 (1936)

= Eriogonum fremonti Torr. ex Benth.; Prodr. [A. DC.] 14: 18 (1857)

= Eriogonum grangerense M.E.Jones; Contrib. Western Bot. 11: 12 (1902)

= Eriogonum nudicaule subsp. garrettii S.Stokes; Eriogonum 83 (1936)

= Eriogonum nudicaule subsp. parleyense S.Stokes; Eriogonum 84 (1936)

= Eriogonum sabulosum M.E.Jones; Contr. W. Bot. 11: 12 (1903)

= Eriogonum wasatchense M.E.Jones; Contrib. Western Bot. 11: 11 (1903)

variant :

var. bannockense (S.Stokes) Reveal; Harvard Pap. Bot. 9: 160 (2004)

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

73 USA 76 USA

Synonyms: hidden

= Eriogonum bannockense (S.Stokes) R.J.Davis; Fl. Idaho 250 (1952)

= Eriogonum chrysocephalum subsp. bannockense S.Stokes; Leafl. W. Bot. 3: 200 (1943)

variant :

var. caelitum Reveal; Phytologia 86: 123 (2004)

Distribution: USA (Utah)

76 USA

variant :

var. canum (S.Stokes) Dorn; Vasc. Pl. Wyoming: 299 (1988)

Distribution: USA (Montana, Wyoming)

73 USA

Synonyms: hidden

= Eriogonum brevicaule subsp. canum (S.Stokes) Dorn; Rare Endang. Vasc. Pl. & Vertebr. Wyoming: 34 (1979)

= Eriogonum lagopus Rydb.; Fl. Rocky Mts. 222 (1917)

= Eriogonum multiceps subsp. canum S.Stokes; Eriogonum, 94 (1936)

= Eriogonum pauciflorum var. canum (S.Stokes) Reveal; Great Basin Naturalist 27(2): 114 (1967)

variant :

var. cottamii (S.Stokes) Reveal; Great Basin Nat. 32(2): 113 (1972)

Name: Cottam´s buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum tenellum subsp. cottamii S.Stokes; Eriogonum, 70 (1936)

variant :

var. laxifolium (Torr. & A.Gray) Reveal; Great Basin Naturalist. 27: 220 (1968)

Distribution: USA (Idaho, Nevada, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum brevicaule var. huberi S.L.Welsh; Utah Fl., ed. 3: 502 (2003)

= Eriogonum brevicaule var. promiscuum S.L.Welsh; Great Basin Nat. 44(4): 531 (1984)

= Eriogonum brevicaule var. pumilum S.Stokes ex M.E.Jones; Contr. W. Bot. 11: 10 (1903)

= Eriogonum chrysocephalum A.Gray; Proc. Amer. Acad. Arts 11: 101 (1876)

= Eriogonum kingii var. laxifolium Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 165 (1870)

= Eriogonum laxifolium A.Nelson; Bot. Gaz. 34: 23 (1902)

= Eriogonum medium Rydb.; Fl. Rocky Mts. 220, 1061 (1917)

= Eriogonum nudicaule subsp. angustum (M.E.Jones) S.Stokes; Eriogonum 84 (1936)

= Eriogonum nudicaule subsp. pumilum (S.Stokes ex M.E.Jones) S.Stokes; Eriogonum 84 (1936)

= Eriogonum ochrocephalum var. angustum M.E.Jones; Contr. W. Bot. 11: 9 (1903)

variant :

var. micranthum (Nutt.) Reveal; Taxon. 16: 410 (1967)

Distribution: USA (Wyoming)

73 USA

Synonyms: hidden

= Eriogonum brevicaule subsp. orendense (A.Nelson) S.Stokes; Leafl. W. Bot. 2: 47 (1937)

= Eriogonum campanulatum subsp. orendense (A.Nelson) S.Stokes; Eriogonum 78 (1936)

= Eriogonum micranthum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 15 (1848)

= Eriogonum orendense A.Nelson; Bot. Gaz. 34: 21 (1902)

variant :

var. mitophyllum (Reveal) S.L.Welsh; Utah Fl., ed. 4. 576 (2008)

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum mitophyllum Reveal; Phytologia 86: 140 (2004)

variant :

var. nanum (Reveal) S.L.Welsh; Great Basin Naturalist. 44: 531 (1984)

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum grayi Reveal; Phytologia 25(4): 193 (1973)

= Eriogonum nanum Reveal; Phytologia 25(4): 194 (1973)

species :

Eriogonum butterworthianum Howell; Leafl. W. Bot. 9: 153 (1961)

Name: Butterworth´s buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum caespitosum Nutt.; J. Acad. Philad. 7: 50. t. 8, f. 2 (1834)

Name: Matted buckwheat

Distribution: USA (Arizona, California, Idaho, Montana, Nevada, Oregon, Utah, Wyoming)

73 USA 76 USA

Synonyms: hidden

= Eriogonum andinum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 14 (1848)

= Eriogonum caespitosum subsp. ramosum (Piper) S.Stokes; Eriogonum 103 (1936)

= Eriogonum caespitosum var. alyssoides Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 188 (1906)

= Eriogonum douglasii subsp. ramosum Piper; Contr. U.S. Natl. Herb. 11: 236 (1906)

= Eriogonum sericoleucum Greene ex Tidestr.; Proc. Biol. Soc. Wash. 36: 182 (1923)

= Eriogonum sphaerocephalum var. sericoleucum (Greene ex Tidestr.) S.Stokes; Eriogonum 104 (1936)

species :

Eriogonum calaverense León de la Luz & Rebman; Revista Mex. Biodivers. 93(4)-e934203: 3 (2022)

Distribution: Mexico (Baja California Sur)

79 MEX

species :

Eriogonum calcareum (S.Stokes) Grady & Reveal; Phytotaxa 24: 35 (2011)

Distribution: USA (Idaho, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum ochrocephalum subsp. calcareum S.Stokes; Eriogonum, 92 (1936)

= Eriogonum ochrocephalum var. calcareum (S.Stokes) M.Peck; Leafl. W. Bot. 4: 178 (1954)

variant :

var. sceptrum (Reveal) Reveal & Mansfield; Phytoneuron 2014-18: 1 (2014)

Distribution: NW-USA

73 USA

Synonyms: hidden

= Eriogonum ochrocephalum var. sceptrum Reveal; Phytologia 66(3): 252 (1989)

species :

Eriogonum callistum Reveal; Sida 22(2): 857 (2006)

Distribution: USA (California, Kern Co.)

76 USA

species :

Eriogonum capillare Small; Bull. Torrey Bot. Club 25: 51 (1898)

Name: San Carlos buckwheat

Distribution: USA (Arizona, New Mexico)

76 USA 77 USA

species :

Eriogonum capistratum Reveal; Phytologia 66(3): 254 (1989)

Distribution: USA (Idaho)

73 USA

Synonyms: hidden

= Eriogonum capistratum var. welshii Reveal; Phytologia 66(3): 256 (1989)

= Eriogonum verrucosum Reveal; Phytologia 66(3): 253 (1989)

species :

Eriogonum cedrorum Reveal & Raiche; J. Bot. Res. Inst. Texas 3(2): 479 (2009)

Distribution: USA (California: Sonoma Co.)

76 USA

species :

Eriogonum cernuum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 162 (1847)

Name: Nodding buckwheat

Distribution: Canada (Alberta, Saskatchewan); USA (Arizona, California, Colorado, Idaho, Montana, Nebraska, Nevada, New Mexico, Oregon, South Dakota, Utah, Washington State, Wyoming)

71 CDN 73 USA 74 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum cernuum subsp. acutangulum S.Stokes; Eriogonum 41 (1936)

= Eriogonum cernuum subsp. tenue (Torr. & A.Gray) S.Stokes; Eriogonum 41 (1936)

= Eriogonum cernuum subsp. viminale S.Stokes; Eriogonum 41 (1936)

= Eriogonum cernuum var. psammophilum S.L.Welsh; Utah Fl., ed. 3. 503 (2003)

= Eriogonum cernuum var. tenue Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 182 (1870)

= Eriogonum cernuum var. umbraticum Eastw.; Proc. Calif. Acad. Sci. ser. 2, 6: 319 (1896)

= Eriogonum cernuum var. viminale (S.Stokes) Reveal; Suppl. Calif. Fl. [Munz] 52 (1968)

species :

Eriogonum chrysops Rydb.; Fl. Rocky Mts. 220 (1917)

Name: Bitterroot buckwheat

Distribution: USA (Oregon)

73 USA

Synonyms: hidden

= Eriogonum ochrocephalum subsp. chrysops (Rydb.) S.Stokes; Eriogonum 92 (1936)

= Eriogonum ovalifolium var. chrysops (Rydb.) S.Stokes ex M.Peck

species :

Eriogonum ciliatum Torr. ex Benth.; DC., Prodr. 14(1): 20 (1856)

Distribution: Mexico (Coahuila, Nuevo Leon, San Luis Potosi, Tamaulipas)

79 MEX

species :

Eriogonum cinereum Benth.; Bot. Voy. Sulph. 45 (1844)

Name: Coastal buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum cithariforme S.Watson; Proc. Amer. Acad. Arts 23: 266 (1888)

Name: Cithara buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum gracile var. cithariforme (S.Watson) Munz; Aliso 4: 89 (1958)

= Eriogonum vimineum var. cithariforme (S.Watson) S.Stokes; Eriogonum 52 (1936)

variant :

var. agninum (Greene) Reveal; Aliso. 7: 223 (1970)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum agninum Greene; Pittonia 2: (July 1891) 165 (1891)

= Eriogonum gracile var. polygonoides (S.Stokes) Munz; Aliso 4: 89 (1958)

= Eriogonum vimineum subsp. polygonoides S.Stokes; Eriogonum 52 (1936)

= Eriogonum vimineum var. agninum (Greene) S.Stokes; Eriogonum 51 (1936)

species :

Eriogonum clavatum Small; Bull. Torr. Bot. Club. 25: 50 (1898)

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum trichopes var. hooveri Reveal; Phytologia 66(3): 262 (1989)

= Eriogonum trichopes subsp. clavatum (Small) S.Stokes; Eriogonum 24 (1936)

species :

Eriogonum clavellatum Small; Bull. Torrey Bot. Club 48 (1898)

Name: Comb Wash buckwheat

Distribution: USA (Colorado, New Mexico, Utah)

73 USA 76 USA 77 USA

species :

Eriogonum clivosum W.J.Hess & Reveal; Great Basin Nat. 36(3): 312 (1976)

Distribution: Mexico (San Luis Potosi)

79 MEX

species :

Eriogonum codium Reveal, Caplow & K.A.Beck; Rhodora, 97(892): 350 (1995 publ. 1997)

Name: Basalt desert buckwheat

Distribution: USA (Washington State)

73 USA

species :

Eriogonum collinum S.Stokes ex M.E.Jones; Contr. W. Bot. 11: 15 (1903)

Name: Hill buckwheat

Distribution: USA (California, Nevada, Oregon)

73 USA 76 USA

species :

Eriogonum coloradense Small; Bull. Torrey Bot. Club 33: 53 (1906)

Name: Colorado buckwheat

Distribution: USA (Colorado)

73 USA

Synonyms: hidden

= Eriogonum multiceps subsp. coloradense (Small) S.Stokes; Eriogonum 94 (1936)

species :

Eriogonum compositum Douglas ex Benth.; Bot. Reg. t. 1774 (1836)

Name: Arrowleaf buckwheat

Distribution: USA (California, Idaho, Oregon, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum compositum var. citrinum S.Stokes; Eriogonum 122 (1936)

= Eriogonum compositum var. pilicaule H.St.John; Res. Stud. State Coll. Wash. 1: 86 (1929)

= Eriogonum johnstonii S.Stokes; Leafl. W. Bot. 1: 35 (1933)

= Eriogonum pilicaule (H.St.John & Warren) G.N.Jones; Univ. Wash. Publ. Biol. 7: 70, 174 (1938)

variant :

var. lancifolium H.St.John & F.A.Warren; Res. Stud. State Coll. Wash. 1: 88 (1929)

Distribution: USA (Washington)

73 USA

Synonyms: hidden

= Eriogonum compositum subsp. lancifolium (H.St.John & F.A.Warren) S.Stokes; Eriogonum 122 (1936)

variant :

var. leianthum Hook.; Hooker´s J. Bot. Kew Gard. Misc. 5: 264 (1853)

Distribution: USA (Idaho, Oregon, Washington)

73 USA

Synonyms: hidden

= Eriogonum compositum subsp. leianthum (Hook.) Piper; Contr. U.S. Natl. Herb. 11: 237 (1906)

= Eriogonum compositum var. simplex (S.Watson ex Piper) H.St.John; Res. Stud. State Coll. Wash. 1: 87 (1929)

species :

Eriogonum concinnum Reveal; Bull. Torr. Bot. Cl. 96: 476 (1969)

Name: Mourning buckwheat

Distribution: USA (Nevada)

76 USA

species :

Eriogonum congdonii (S.Stokes) Reveal; Aliso 7: 220 (1970)

Name: Congdon´s buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum ternatum var. congdonii (S.Stokes) J.T.Howell; Leafl. W. Bot. 6: 228 (1952)

= Eriogonum ursinum var. congdonii S.Stokes; Eriogonum, 114 (1936)

species :

Eriogonum contiguum (Reveal) Reveal; Phytologia 23(1): 175 (1972)

Name: Reveal´s buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum cordatum Torr. & Frém.; Frémont, Rep. Exped. Rocky Mts.: 317 (1845), nom. utique rej.

= Eriogonum inflatum var. contiguum Reveal; Aliso 7: 221 (1970)

= Eriogonum trichopes subsp. cordatum (Torr. & Frém.) S.Stokes; Eriogonum 24 (1936)

species :

Eriogonum contortum Small; Rydb. Fl. Colorado, 104, in clavi, 107 (1906)

Name: Grand buckwheat

Distribution: USA (Colorado, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum effusum subsp. contortum (Small ex Rydb.) S.Stokes

species :

Eriogonum correllii Reveal; Sida 3: 198 (1968)

Name: Correll´s buckwheat

Distribution: USA (Oklahoma, Texas)

74 USA 77 USA

species :

Eriogonum corymbosum Benth.; Prodr. [A. DC.] 14: 17 (1856)

Name: Crispleaf buckwheat

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

73 USA 76 USA

Synonyms: hidden

= Eriogonum corymbosum var. divaricatum Torr. & A.Gray; Pacif. Railr. Rep. Beckwith & Gunnison, Bot. 2(1): 129 (1857)

= Eriogonum corymbosum var. erectum Reveal & Brotherson; Great Basin Naturalist 27(4): 213 (1968)

= Eriogonum divergens Small; Bull. Torrey Bot. Club 33: 55 (1906)

= Eriogonum effusum subsp. salinum (A.Nelson) S.Stokes; Eriogonum 80 (1936)

= Eriogonum effusum var. divaricatum S.Stokes; Eriogonum 80 (1936)

= Eriogonum effusum var. durum S.Stokes; Eriogonum 80 (1936)

= Eriogonum salinum A.Nelson; Bull. Torrey Bot. Club 240 (1904)

variant :

var. aureum (M.E.Jones) Reveal; Taxon 32(2): 293 (1983)

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum aureum M.E.Jones; Proc. Calif. Acad. Ser. II. 5: 718 (1895)

= Eriogonum fruticosum A.Nelson; Bot. Gaz. 34: 23 (1902)

= Eriogonum fruticosum var. glutinosum A.Nelson; Bot. Gaz. 34: 23 (1902)

= Eriogonum microtheca subsp. aureum (M.E.Jones) S.Stokes; Eriogonum 76 (1936)

variant :

var. glutinosum (M.E.Jones) M.E.Jones; Contr. W. Bot. 11: 14 (1903)

Distribution: USA (Arizona, Utah)

76 USA

Synonyms: hidden

= Eriogonum aureum var. glutinosum M.E.Jones; Proc. Calif. Acad. Sci., ser. 2, 5: 719 (1895)

= Eriogonum crispum L.O.Williams; Bull. Torr. Bot. Cl. 59: 427 (1932)

= Eriogonum microtheca var. crispum (L.O.Williams) S.Stokes; Eriogonum 76 (1936)

variant :

var. heilii Reveal; Phytologia 86: 125 (2004)

Distribution: USA (Utah)

76 USA

variant :

var. nilesii Reveal; Phytologia 86: 128 (2004)

Distribution: USA (Nevada, Utah)

76 USA

variant :

var. orbiculatum (S.Stokes) Reveal & Brotherson; Great Basin Naturalist. 27: 221 (1968)

Distribution: USA (Arizona, Colorado, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum effusum subsp. orbiculatum S.Stokes; Eriogonum, 79 (1936)

variant :

var. revealianum (Welsh) Reveal; Great Basin Nat. 35(4): 362 (1975)

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum revealianum S.L.Welsh; Great Basin Nat. 30: 17 (1970)

variant :

var. velutinum Reveal; Great Basin Naturalist. 27: 224, fig. 14 (1968)

Distribution: USA (Arizona, Colorado, New Mexico, Texas, Utah)

73 USA 76 USA 77 USA

species :

Eriogonum covilleanum Eastw.; Proc. Calif. Acad. Sci. Ser. IV. 20: 138 (1931)

Name: Coville´s buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum vimineum var. covilleanum (Eastw.) S.Stokes; Eriogonum 53 (1936)

species :

Eriogonum crocatum Davidson; Bull. S. Calif. Acad. Sci. 23: 17 (1924)

Name: Conejo buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum saxatile var. crocatum (Davidson) Munz; Man. S. Calif. Bot. [Munz] 120 (1935)

species :

Eriogonum cronquistii Reveal; Madrono 19: 289 (1969)

Name: Bull Mountain buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum corymbosum var. cronquistii (Reveal) S.L.Welsh; Great Basin Nat. 44(4): 534 (1984)

species :

Eriogonum crosbyae Reveal; Brittonia 33(3): 442 (1981)

Name: Crosby´s buckwheat

Distribution: USA (Idaho, Montana, Nevada, Oregon)

73 USA 76 USA

variant :

var. mystrium (Reveal) Grady & Reveal; Phytotaxa 24: 36 (2011)

Distribution: USA (Idaho, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum prociduum var. mystrium Reveal; Phytologia 86: 142 (2004)

species :

Eriogonum cusickii M.E.Jones; Contrib. Western Bot. 11: 10 (1903)

Name: Cusick´s buckwheat

Distribution: USA (Oregon)

73 USA

Synonyms: hidden

= Eriogonum chrysocephalum subsp. cusickii (M.E.Jones) S.Stokes; Leafl. W. Bot. 2: 46 (1937)

species :

Eriogonum darrovii Kearney; Leafl. W. Bot. 4: 267 (1946)

Name: Darrow´s buckwheat

Distribution: USA (Arizona, Nevada, Utah)

76 USA

species :

Eriogonum dasyanthemum Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 177 (1870)

Name: Chaparral buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum dasyanthemum var. jepsonii Greene; Fl. Francisc.: 150 (1891)

species :

Eriogonum davidsonii Greene; Pittonia 2: 295 (1892)

Name: Davidson´s buckwheat

Distribution: USA (Arizona, California, Nevada, Utah); Mexico (Baja California Norte)

76 USA 79 MEX

Synonyms: hidden

= Eriogonum baileyi var. davidsonii (Greene) M.E.Jones; Contr. W. Bot. 11: 16 (1903)

= Eriogonum juncinellum Gand.; Compt. Rend. Soc. Bot. Belg. 42: 187 (1906)

= Eriogonum molestum var. davidsonii (Greene) Jeps.; Fl. Calif. [Jeps.] [1]: 412 (1913)

= Eriogonum vimineum subsp. juncinellum (Gand.) S.Stokes; Eriogonum 53 (1936)

= Eriogonum vimineum var. davidsonii (Greene) S.Stokes; Eriogonum 51 (1936)

= Eriogonum vimineum var. glabrum S.Stokes; Eriogonum 51 (1936)

species :

Eriogonum deflexum Torr.; Ives, Rep. Colorado River, Bot. 24 (1861)

Name: Flatcrown buckwheat

Distribution: USA (Arizona, California, Nevada, New Mexico, Utah); Mexico (Baja California Norte, Sonora)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum deflexum f. stenopetala H.Gross; Repert. Spec. Nov. Regni Veg. 12: 217 (1913)

= Eriogonum deflexum subsp. insigne (S.Watson) S.Stokes; Eriogonum 45 (1936)

= Eriogonum deflexum var. insigne (S.Watson) M.E.Jones; Contr. W. Bot. 11: 15 (1903)

= Eriogonum deflexum var. rectum Reveal; Phytologia 66(3): 263 (1989)

= Eriogonum deflexum var. turbinatum (Small) Reveal; Brittonia 20: 23 (1968)

= Eriogonum insigne S.Watson; Proc. Amer. Acad. Arts 14: 295 (1879)

= Eriogonum turbinatum Small; Bull. Torrey Bot. Club 52 (1898)

variant :

var. baratum (Elmer) Reveal; Brittonia. 20: 24 (1968)

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum baratum Elmer; Bot. Gaz. 39: 52 (1905)

= Eriogonum deflexum subsp. baratum (Elmer) Munz; Fl. S. Calif.: 683 (1974)

= Eriogonum clutei Rydb.; Am. Botanist 27: 61 (1921)

variant :

var. nevadense Reveal; Phytologia 25(4): 206 (1973)

Name: Nevada buckwheat

Distribution: USA (California, Nevada)

76 USA

species :

Eriogonum deserticola S.Watson; Proc. Amer. Acad. Arts 26: 125 (1891)

Name: Colorado Desert buckwheat

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

76 USA 79 MEX

species :

Eriogonum desertorum (Maguire) R.J.Davis; Fl. Idaho. 246 (1952)

Name: Great Basin Desert buckwheat

Distribution: USA (Nevada, Utah)

76 USA

Synonyms: hidden

= Eriogonum brevicaule var. desertorum (Maguire) S.L.Welsh; Great Basin Nat. 44(4): 531 (1984)

= Eriogonum chrysocephalum subsp. desertorum Maguire; Leafl. W. Bot. 3: 11 (1941)

= Eriogonum lewisii Reveal; Great Basin Nat. 45(2): 277 (1985)

species :

Eriogonum diatomaceum Reveal, J.Reynolds & Picciani; Novon. 12: 87, fig. 1 (2002)

Name: Churchill Narrows buckwheat

Distribution: USA (Nevada)

76 USA

species :

Eriogonum diclinum Reveal; Aliso 7: 218 (1970)

Name: Jaynes Canyon buckwheat

Distribution: USA (California, Oregon)

73 USA 76 USA

species :

Eriogonum divaricatum Hook.; Kew J. 5: 265 (1853)

Name: Divergent buckwheat

Distribution: USA (Arizona, Colorado, New Mexico, Utah, Wyoming); Argentina [I]

73 USA 76 USA 77 USA 85 arg

Synonyms: hidden

= Eriogonum ameghinoi Speg.; Anales Mus. Nac. Buenos Aires 7: 156 (1901)

= Sanmartinia ameghinoi (Speg.) M.Buchinger; Comun. Inst. Nac. Invest. Ci. Nat., Ser. Ci. Bot. 1(4): 5 (1950)

species :

Eriogonum domitum Grady & Reveal; Phytotaxa 24: 37 (-38) (2011)

Distribution: USA (Utah)

76 USA

species :

Eriogonum douglasii Benth.; Prodr. [A. DC.] 14: 9 (1856)

Name: Douglas´ buckwheat

Distribution: USA (Oregon, Washington)

73 USA

Synonyms: hidden

= Eriogonum caespitosum var. douglasii (Benth.) M.E.Jones; Contr. W. Bot. 11: 7 (1903)

= Eriogonum caespitosum subsp. douglasii (Benth.) S.Stokes; Eriogonum 103 (1936)

= Eriogonum ovalifolium Benth.; Trans. Linn. Soc. London 17: 409 (1836), nom. illeg.

variant :

var. elkoense Reveal; Phytologia 86: 129 (2004)

Distribution: USA (Nevada)

76 USA

variant :

var. meridionale Reveal; Phytologia 86: 130 (2004)

Distribution: USA (California, Nevada, Oregon)

73 USA 76 USA

species :

Eriogonum eastwoodianum Howell; Leafl. W. Bot. 2: 133 (1938)

Name: Eastwood´s buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum covilleanum subsp. adsurgens (Jeps.) Abrams; Ill. Fl. Pacific States 2: 39 (1944)

= Eriogonum truncatum var. adsurgens Jeps.; Fl. Calif. [Jeps.] [1]: 414 (1913)

= Eriogonum vimineum subsp. adsurgens (Jeps.) S.Stokes; Eriogonum 52 (1936)

species :

Eriogonum effusum Nutt.; Proc. Acad. Nat. Sci. Philadelphia. 4: 15 (1848)

Name: Spreading buckwheat

Distribution: USA (Colorado, Montana, Nebraska, New Mexico, South Dakota, Wyoming)

73 USA 74 USA 77 USA

Synonyms: hidden

= Eriogonum effusum var. contortum S.Stokes; Eriogonum 81 (1936)

= Eriogonum microtheca subsp. myrianthum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 191 (1906)

= Eriogonum microtheca var. effusum (Nutt.) Torr. & A.Gray; Eriogonum 8: 172 (1870)

= Eriogonum myrianthum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 191 (1906)

species :

Eriogonum elatum Douglas ex Benth.; Trans. Linn. Soc. London 17: 413 (1836)

Name: Tall woolly buckwheat

Distribution: USA (California, Idaho, Nevada, Oregon, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum elatum var. erianthum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 188 (1906)

= Eriogonum elatum var. limonifolium Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 188 (1906)

variant :

var. villosum Jeps.; Fl. Calif. 1: 421 (1914)

Distribution: USA (California, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum elatum subsp. villosum (Jeps.) Munz ex Reveal; Madrono 25(1): 61 (1978)

= Eriogonum elatum var. incurvum Jeps.; Fl. Calif. [Jeps.] [1]: 421 (1913)

species :

Eriogonum elegans Greene; Pittonia 2: (Sept. 1891) 173

Name: Elegant buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum baileyi subsp. elegans (Greene) Munz; Aliso 4: 89 (1958)

= Eriogonum vimineum var. elegans (Greene) Jeps.; Fl. Calif. [Jeps.] [1]: 413 (1913)

species :

Eriogonum elongatum Benth.; Bot. Sulph. Voy. 45 (1844)

Name: Longstem buckwheat

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum denudatum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 14 (1848)

variant :

var. areorivum Reveal; Britonnia 28(3): 338(1976)

Distribution: Mexico (Baja California Sur)

79 MEX

variant :

var. vollmeri (Wiggins) Reveal; Brittonia 28(3): 338 (1976)

Distribution: Mexico (Baja California Norte)

79 MEX

Synonyms: hidden

= Eriogonum vollmeri Wiggins; Madrono 5: 158 (1940)

species :

Eriogonum encelioides Reveal & C.A.Hanson; Madrono 19: 55 (1967)

Distribution: Mexico (Baja California Norte, Baja California Sur)

79 MEX

species :

Eriogonum ephedroides Reveal; Madrono 19: 295 (1969)

Name: Ephedra buckwheat

Distribution: USA (Colorado, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum brevicaule var. ephedroides (Reveal) S.L.Welsh; Great Basin Nat. 44(4): 531 (1984)

species :

Eriogonum eremicola Howell & Reveal; Leafl. W. Bot. 10: 174 (1965)

Name: Telescope Peak buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum eremicum Reveal; Phytologia 23(1): 165 (1972)

Name: Limestone buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum batemanii var. eremicum (Reveal) S.L.Welsh; Great Basin Nat. 44(4): 529 (1984)

species :

Eriogonum ericifolium Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 170 (1870)

Name: Yavapai County buckwheat

Distribution: USA (Arizona)

76 USA

Synonyms: hidden

= Eriogonum mearnsii Parry; Trans. N. Y. Acad. Sci. 8: 72 (1889)

= Eriogonum microtheca subsp. ericifolium (A.Gray) S.Stokes; Eriogonum 75 (1936)

= Eriogonum microtheca subsp. mearnsii (Parry) S.Stokes; Eriogonum 75 (1936)

species :

Eriogonum esmeraldense S.Watson; Proc. Amer. Acad. Arts 24: 85 (1889)

Name: Esmeralda buckwheat

Distribution: USA (California, Nevada, Utah)

76 USA

Synonyms: hidden

= Eriogonum esmeraldense var. tayei S.L.Welsh; Utah Fl., ed. 3. 506 (2003)

variant :

var. toiyabense J.T.Howell; Leafl. W. Bot. 6: 178 (1952)

Name: Toiyabe buckwheat

Distribution: USA (Nevada)

76 USA

species :

Eriogonum evanidum Reveal; Phytologia 86: 132 (2004)

Distribution: +USA (+California); Mexico (Baja California Norte)

76 USA 79 MEX

species :

Eriogonum exaltatum M.E.Jones; Contrib. West. Bot. No. 15, 61 (1929)

Distribution: USA (Arizona, California, Nevada, Utah)

76 USA

Synonyms: hidden

= Eriogonum deflexum subsp. exaltatum (M.E.Jones) S.Stokes; Eriogonum (1936)

species :

Eriogonum exilifolium Reveal; Great Basin Nat. 27: 114 (1967)

Name: Dropleaf buckwheat

Distribution: USA (Colorado, Wyoming)

73 USA

species :

Eriogonum fasciculatum Benth.; Trans. Linn. Soc. London 17: 411 (1836)

Name: Eastern Mojave buckwheat

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum fasciculatum subsp. aspalathoides (Gand.) S.Stokes; Eriogonum 86 (1936)

= Eriogonum fasciculatum subsp. polifolium S.Stokes; Eriogonum 86 (1936)

= Eriogonum fasciculatum var. aspalathoides Gand.; Bull. Soc. Roy. Bot. Belgique 42: 189 (1906)

= Eriogonum fasciculatum var. ericifolium M.E.Jones; Contr. W. Bot. 11: 14 (1903)

= Eriogonum fasciculatum var. maritimum Parish; Muhlenbergia 3: 59 (1907)

= Eriogonum fasciculatum var. oleifolium Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 189 (1906)

= Eriogonum rosmarinifolium Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 16 (1848)

variant :

var. emphereium Reveal; Brittonia 28(3): 337 (1976)

Distribution: Mexico (Baja California Sur)

79 MEX

variant :

var. flavoviride Munz & I.M.Johnst.; Bull. Torr. Bot. Club. 49: 350 (1923)

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum fasciculatum subsp. flavoviride (Munz & I.M.Johnst.) S.Stokes; Eriogonum 86 (1936)

variant :

var. foliolosum (Nutt.) S.Stokes ex Abrams; Bull. New York Bot. Gard. 6: 351 (1910)

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum fasciculatum subsp. foliolosum (Nutt.) S.Stokes; Eriogonum 86 (1936)

= Eriogonum fasciculatum var. obtusiflorum S.Stokes; Eriogonum 86 (1936)

= Eriogonum rosmarinifolium var. foliolosum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4: 16 (1848)

variant :

var. polifolium (Benth.) Torr. & A.Gray; Proc. Amer. Acad. Arts. 8: 169 (1870)

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum fasciculatum subsp. polifolium (Benth.) S.Stokes; Eriogonum 86 (1936)

= Eriogonum fasciculatum var. revolutum (Goodd.) S.Stokes; Eriogonum 86 (1936)

= Eriogonum polifolium Benth.; Prodr. [A. DC.] 14: 12 (1856)

= Eriogonum revolutum Goodd.; Bot. Gaz. 37: 54 (1904)

species :

Eriogonum fastigiatum Parry; W. Amer. Sci. 6: 102 (1889)

Distribution: Mexico (Baja California Norte)

79 MEX

species :

Eriogonum fimbriatum W.J.Hess & Reveal; Great Basin Nat. 36(3): 308 (1976)

Distribution: Mexico (Coahuila, Nuevo Leon, Zacatecas)

79 MEX

species :

Eriogonum flavum Nutt.; Cat. Pl. Upper Louisiana. no. 34 (1813)

Name: Alpine golden buckwheat

Distribution: Canada (Alberta, Manitoba, Saskatchewan); USA (Colorado, Montana, Nebraska, North Dakota, South Dakota, Wyoming)

71 CDN 73 USA 74 USA

Synonyms: hidden

= Eriogonum aureum Nutt. ex Benth.; Prodr. [A. DC.] 14: 8 (1856)

= Eriogonum crassifolium Benth.; Trans. Linn. Soc. London 17: 408 (1836)

= Eriogonum flavum subsp. crassifolium (Benth.) S.Stokes; Eriogonum 116 (1936)

= Eriogonum flavum var. caudiciferum S.Stokes; Eriogonum 116 (1936)

= Eriogonum flavum var. crassifolium (Benth.) Benth.; DC., Prodr. 14(1): 8 (1856)

= Eriogonum flavum var. foliatum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 189 (1906)

= Eriogonum flavum var. incisum S.Stokes; Eriogonum 116 (1936)

= Eriogonum flavum var. linguifolium Gand.; Bull. Soc. Roy. Bot. Belgique 42: 189 (1906)

= Eriogonum flavum var. muticum S.Stokes; Eriogonum 116 (1936)

= Eriogonum flavum var. polyphyllum (Small) M.E.Jones; Contr. W. Bot. 11: 7 (1903)

= Eriogonum lateriflorum Raf.; New Fl. 4: 53 (1838)

= Eriogonum polyphyllum Small ex Rydb.; Mem. New York Bot. Gard. 1: 119 (1900)

= Eriogonum sericeum Pursh; Fl. Amer. Sept. 1: 277 (1813)

variant :

var. aquilinum Reveal; Ark. Bot. n. s. 7: 46 (1968)

Distribution: Alaska; Canada (Yukon)

70 ASK CDN

variant :

var. piperi (Greene) M.E.Jones; Contr. W. Bot. 11: 7 (1903)

Name: Piper´s golden buckwheat

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

71 CDN 73 USA

Synonyms: hidden

= Eriogonum androsaceum var. piperi (Greene) M.E.Jones; Contr. W. Bot. 12: 73 (1908)

= Eriogonum flavum subsp. piperi (Greene) S.Stokes; Eriogonum 117 (1936)

= Eriogonum piperi Greene; Pittonia 3: 263 (1898)

= Eriogonum piperi var. longiflorum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 195 (1906)

= Eriogonum piperi var. ochrocephalum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 195 (1906)

species :

Eriogonum foliosum S.Watson; Proc. Amer. Acad. Arts 20: 371. (1885)

Distribution: Mexico (Baja California Norte)

79 MEX

species :

Eriogonum fusiforme Small; Bull. Torrey Bot. Club 33: 56 (1906)

Name: Native American pipeweed

Distribution: USA (Colorado, Utah, Wyoming)

73 USA 76 USA

Synonyms: hidden

= Eriogonum inflatum var. fusiforme (Small) Reveal; Aliso 7: 222 (1970)

species :

Eriogonum galioides I.M.Johnst.; Proc. Calif. Acad. Sci. Ser. IV. 12: 1012 (1924)

Distribution: Mexico (Baja California Norte)

79 MEX

species :

Eriogonum giganteum S.Watson; Proc. Amer. Acad. Arts 20: 371 (1885)

Name: St. Catherine´s lace

Distribution: USA (Santa Catalina Isl., California [I])

76 USA

variant :

var. compactum Dunkle; Bull. S. Calif. Acad. Sci. 41: 130 (1943)

Name: Santa Barbara Island buckwheat

Distribution: USA (Santa Barbara Isl., Sutil Isl.)

76 USA

Synonyms: hidden

= Eriogonum giganteum subsp. compactum (Dunkle) Munz; Fl. S. Calif.: 685 (1974)

= Eriogonum formosum var. compactum Dunkle; Bull. S. Calif. Acad. Sci. 41: 130 (1943)

variant :

var. formosum K.Brandegee; Erythea. 5: 79 (1897)

Name: San Clemente Island buckwheat

Distribution: USA (San Clemente Isl.)

76 USA

Synonyms: hidden

= Eriogonum formosum (Brandegee) Brandegee; Bot. Gaz. 27: 456 (1899)

= Eriogonum giganteum subsp. formosum (K.Brandegee) P.H.Raven; Aliso 5: 317 (1963)

species :

Eriogonum gilmanii S.Stokes; Leafl. W. Bot. 3: 16 (1941)

Name: Gilman´s buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum glandulosum (Nutt.) Nutt. ex Benth.; Prodr. [A. DC.] 14: 21 (1856)

Name: Acorn buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum carneum (J.T.Howell) Reveal; Munz, Suppl. Calif. Fl. 50 (1968)

= Eriogonum glandulosum var. carneum J.T.Howell; Leafl. W. Bot. 8: 38 (1956)

= Eriogonum trichopes subsp. glandulosum (Nutt.) S.Stokes; Eriogonum 25 (1936)

= Oxytheca glandulosa Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4: 19 (1848)

species :

Eriogonum gordonii Benth.; Prodr. [A. DC.] 14: 20 (1856)

Name: Gordon´s buckwheat

Distribution: USA (Arizona, Colorado, Nebraska, New Mexico, South Dakota, Utah, Wyoming)

73 USA 74 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum trinervatum Small; Bull. Torrey Bot. Club 25: 52 (1898)

species :

Eriogonum gossypinum Curran; Bull. Calif. Acad. 1: IV. 274 (1885)

Name: Cottony buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum gracile Benth.; Bot. Voy. Sulph. 46 (1844)

Name: Slender woolly buckwheat

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum acetoselloides Torr. ex Benth.; Prodr. [A. DC.] 14: 16 (1857)

= Eriogonum gracile var. acetoselloides (Torr. ex Benth.) Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 178 (1870)

= Eriogonum gracile var. effusum Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 178 (1870)

= Eriogonum gracile var. leucocladon (Benth.) Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 178 (1870)

= Eriogonum leucocladon Benth.; Pl. Hartw. 333 (1839)

= Eriogonum leucocladum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 189 (1906), sphalm.

= Eriogonum roseum var. leucocladon (Benth.) Hoover; Leafl. W. Bot. 10: 343 (1966)

= Eriogonum vimineum subsp. gracile (Benth.) S.Stokes; Eriogonum 51 (1936)

variant :

var. incultum Reveal; Phytologia 66(3): 265 (1989)

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

76 USA 79 MEX

species :

Eriogonum gracilipes S.Watson; Proc. Amer. Acad. Arts 24: 85 (1889)

Name: White Mountain buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum kennedyi subsp. gracilipes (S.Watson) S.Stokes; Eriogonum 95 (1936)

= Eriogonum ochrocephalum var. gracilipes (S.Watson) J.T.Howell; Leafl. W. Bot. 10: 15 (1963)

species :

Eriogonum gracillimum S.Watson; Bot. Calif. 2: 480 (1880)

Name: Rose and white buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum angulosum subsp. gracillimum (S.Watson) S.Stokes; Eriogonum 38 (1936)

= Eriogonum angulosum subsp. victorense (M.E.Jones) S.Stokes; Eriogonum 38 (1936)

= Eriogonum angulosum var. gracillimum (S.Watson) M.E.Jones; Contr. W. Bot. 11: 16 (1903)

= Eriogonum angulosum var. variabile (A.Heller) Parish; Bull. S. Calif. Acad. Sci. 14: 13 (1915)

= Eriogonum angulosum var. victorense M.E.Jones; Contr. W. Bot. 12: 74 (1908)

= Eriogonum variabile A.Heller; Muhlenbergia 2: 24 (1905)

species :

Eriogonum grande Greene; Pittonia. 1: (Mar. 1887) 38

Name: Redflower buckwheat

Distribution: USA (Santa Cruz Isl., San Miguel Isl., Santa Catalina Isl., Anacapa Isl., San Clemente Isl.)

76 USA

Synonyms: hidden

= Eriogonum latifolium subsp. grande (Greene) S.Stokes; Eriogonum 65 (1936)

= Eriogonum nudum var. grande (Greene) Jeps.; Fl. Calif. [Jeps.] [1]: 421 (1913)

variant :

var. rubescens (Greene) Munz; Man. S. Calif. Bot. 597 (1935)

Distribution: USA (San Miguel Isl., Santa Cruz Isl., Santa Rosa Isl.)

76 USA

Synonyms: hidden

= Eriogonum grande subsp. rubescens (Greene) Munz; Fl. S. Calif.: 686 (1974)

= Eriogonum grande var. dunklei Reveal; Brittonia 33(3): 445 (1981)

= Eriogonum latifolium subsp. rubescens (Greene) S.Stokes; Eriogonum 65 (1936)

= Eriogonum latifolium var. rubescens (Greene) Munz; Aliso 4: 90 (1958)

= Eriogonum rubescens Greene; Pittonia 1: 39 (1887)

variant :

var. testudinum Reveal; Brittonia 28(3): 338 (1976)

Distribution: Mexico (Baja California Norte)

79 MEX

variant :

var. timorum Reveal; Aliso. 7: 229 (1970)

Name: San Nicolas Island buckwheat

Distribution: USA (San Nicolas Isl.)

76 USA

Synonyms: hidden

= Eriogonum grande subsp. timorum (Reveal) Munz; Fl. S. Calif.: 686 (1974)

species :

Eriogonum graniticum B.L.Turner; Phytologia 89(1): 66 (2007)

Distribution: USA (Texas)

77 USA

Synonyms: hidden

= Eriogonum tenellum var. ramosissimum Benth.; DC. and A. DC., Prodr. 14: 20 (1856)

species :

Eriogonum greggii Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 187 (1870)

Name: Gregg´s buckwheat

Distribution: USA (Texas); Mexico (Chihuahua, Coahuila, Nuevo Leon)

77 USA 79 MEX

Synonyms: hidden

= Eriogonum ciliatum var. foliosum Torr.; Rep. U. S. Mex. Bound., Bot. [Emory] 175 (1858)

species :

Eriogonum gypsophilum Wooton & Standl.; Contrib. US. Nat Herb. 16: 118 (1913)

Name: Seven River Hills buckwheat

Distribution: USA (New Mexico)

77 USA

species :

Eriogonum hastatum Wiggins; Contrib. Dudley Herb. Stanford Univ. 1: 165 (1933)

Distribution: Mexico (Baja California Norte, Sonora)

79 MEX

Synonyms: hidden

= Eriogonum foliosum var. hastatum (Wiggins) Reveal; Munz, Calif. Fl. Suppl.: 59 (1968)

species :

Eriogonum havardii S.Watson; Proc. Amer. Acad. Arts 18: 194 (1882 publ. 1883)

Name: Havard´s buckwheat

Distribution: USA (New Mexico, Texas)

77 USA

Synonyms: hidden

= Eriogonum leucophyllum Wooton & Standl.; Contrib. U. S. Nat Herb xvi 118 (1913)

species :

Eriogonum heermannii Durand & Hilg.; Pacif. Rail. Rep. 5: 14. t. 17 (1857)

Name: Heermann´s buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum geniculatum Durand & Hilg.; J. Acad. Nat. Sci. Philad. Ser. II. 3: 45, not Nutt. (1848 publ. 1855)

variant :

var. argense (M.E.Jones) Munz; Aliso 4: 89 (1958)

Name: Apache buckwheat

Distribution: USA (California, Nevada, Arizona)

76 USA

Synonyms: hidden

= Eriogonum apachense Reveal; J. Arizona Acad. Sci. 5: 222 (1969)

= Eriogonum heermannii subsp. argense (M.E.Jones) Munz; Fl. S. Calif.: 687 (1974)

= Eriogonum heermannii var. subracemosum (S.Stokes) Reveal; J. Arizona Acad. Sci. 5: 224 (1969)

= Eriogonum howellii S.Stokes; Gen. Eriogonum, 91 (1936)

= Eriogonum howellii var. argense (M.E.Jones) S.Stokes; Leafl. W. Bot. 2: 72 (1938)

= Eriogonum howellii var. subracemosum S.Stokes; Leafl. W. Bot. 2: 72 (1938)

= Eriogonum sulcatum var. argense M.E.Jones; Contr. W. Bot. 11: 15 (1903)

variant :

var. clokeyi Reveal; Phytologia 34(5): 437 (1976)

Name: Clokey´s buckwheat

Distribution: USA (Nevada)

76 USA

variant :

var. floccosum Munz; Man. S. Calif. Bot. 121, 597 (1935)

Name: Clark Mountain buckwheat

Distribution: USA (Arizona, California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum heermannii subsp. floccosum (Munz) Munz

variant :

var. humilius (S.Stokes) Reveal; Aliso. 7: 226 (1970)

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum heermannii subsp. humilius S.Stokes; Eriogonum, 90 (1936)

variant :

var. occidentale S.Stokes; Leafl. W. Bot. 1: 30 (1932)

Name: Western Heermann´s buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum heermannii subsp. occidentale (S.Stokes) S.Stokes; Eriogonum 90 (1936)

variant :

var. subspinosum Reveal; Phytologia 86: 134 (2004)

Distribution: USA (Arizona, Utah)

76 USA

variant :

var. sulcatum (S.Watson) Munz & Reveal; Suppl. Calif. Fl. 62 (1968)

Distribution: USA (California, Nevada, Utah)

76 USA

Synonyms: hidden

= Eriogonum heermannii subsp. sulcatum (S.Watson) S.Stokes; Eriogonum 91 (1936)

= Eriogonum sulcatum S.Watson; Proc. Amer. Acad. Arts 14: 296 (1879)

species :

Eriogonum helichrysoides (Gand.) Prain; Index Kew., suppl. 4: 82 (1913)

Name: Spreading buckwheat

Distribution: USA (Kansas)

74 USA

Synonyms: hidden

= Eriogonum effusum subsp. helichrysoides (Gand.) S.Stokes; Eriogonum 78 (1936)

= Eriogonum effusum var. rosmarinoides Benth.; DC., Prodr. 14(1): 18 (1856)

= Eriogonum microtheca subsp. helichrysoides Gand.; Bull. Soc. Roy. Bot. Belgique 42: 192 (1906)

species :

Eriogonum hemipterum (Torr. & A.Gray) S.Stokes; Gen. Eriogonum, 21 (1936)

Name: Chisos Mountain buckwheat

Distribution: USA (Texas); Mexico (Chihuahua, Coahuila, Durango, Nuevo Leon)

77 USA 79 MEX

Synonyms: hidden

= Eriogonum hieracifolium var. hemipterum Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 154 (1870)

= Eriogonum hemipterum var. griseum I.M.Johnst.; J. Arnold Arbor. 25: 138 (1944)

species :

Eriogonum henricksonii Reveal; Phytologia 66(3): 261 (1989)

Distribution: Mexico (Coahuila)

79 MEX

species :

Eriogonum heracleoides Nutt.; J. Acad. Philad. 7: 49 (1834)

Name: Parsnipflower buckwheat

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

71 CDN 73 USA 76 USA

Synonyms: hidden

= Eriogonum angustifolium Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 15 (1848)

= Eriogonum gyrophyllum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 163 (1847)

= Eriogonum heracleoides subsp. angustifolium (Nutt.) Piper; Contr. U. S. Natl. Herb. 11: 238 (1906)

= Eriogonum heracleoides var. angustifolium (Nutt.) Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 159 (1870)

= Eriogonum heracleoides var. micranthum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 189 (1906)

= Eriogonum heracleoides var. minus Benth.; DC., Prodr. 14(1): 11 (1856)

= Eriogonum heracleoides var. multiceps Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 190 (1906)

= Eriogonum heracleoides var. rydbergii Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 190 (1906)

= Eriogonum heracleoides var. viride Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 190 (1906)

= Eriogonum umbellatum Benth.; Trans. Linn. Soc. London 17: 410 (1836), nom. illeg.

variant :

var. leucophaeum Reveal; Phytologia 25(4): 200 (1973)

Distribution: USA (Idaho, Washington)

73 USA

species :

Eriogonum hieraciifolium Benth.; Prodr. [A. DC.] 14: 6 (1856)

Name: Hawkweed buckwheat

Distribution: USA (Arizona, New Mexico, Texas); Mexico (Chihuahua, Coahuila)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum hieraciifolium f. atropurpureum Standl.; Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 149 (1936)

= Eriogonum leucophyllum subsp. pannosum (Wooton & Standl.) S.Stokes; Eriogonum 97 (1936)

= Eriogonum pannosum Wooton & Standl.; Contrib US. Nat Herb. 16: 118 (1913)

= Pterogonum hieraciifolium (Benth.) H.Gross; Bot. Jahrb. 49(2): 239 (1913)

species :

Eriogonum hirtellum Howell & Bacig.; Leafl. W. Bot. 9: 174 (1961)

Name: Klamath Mountain buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum hirtiflorum A.Gray ex S.Watson; Proc. Amer. Acad. Arts 12: 259 (1877)

Name: Hairyflower buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Oxytheca hirtiflora (A.Gray ex S.Watson) Greene; Fl. Francisc. (1891) 153, et Man. Bot San Franc. Bay 48 (1894)

species :

Eriogonum hoffmannii S.Stokes; Leafl. W. Bot. 1: 23 (1932)

Name: Hoffmann´s buckwheat

Distribution: USA (California)

76 USA

variant :

var. robustius S.Stokes; Leafl. W. Bot. 3: 16 (1941)

Name: Robust Hoffmann´s buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum hoffmannii subsp. robustius (S.Stokes) Munz; Fl. S. Calif.: 687 (1974)

species :

Eriogonum holmgrenii Reveal; Leafl. W. Bot. 10: 184 (1965)

Name: Snake Range buckwheat

Distribution: USA (Nevada)

76 USA

species :

Eriogonum hookeri S.Watson; Proc. Amer. Acad. Arts 14: 295 (1879)

Name: Hooker´s buckwheat

Distribution: USA (Arizona, California, Colorado, Idaho, Nevada, New Mexico, Oregon, Utah, Wyoming)

73 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum deflexum subsp. hookeri (S.Watson) S.Stokes; Eriogonum 45 (1936)

= Eriogonum deflexum var. gilvum S.Stokes; Eriogonum 45 (1936)

species :

Eriogonum howellianum Reveal; Phytologia 25(4): 204 (1973)

Name: Howell´s buckwheat

Distribution: USA (Nevada, Utah)

76 USA

species :

Eriogonum hylophilum Reveal & Brotherson; Great Basin Nat. 27: 190 (1967)

Name: Gate Canyon buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum corymbosum var. hylophilum (Reveal & Brotherson) S.L.Welsh; Great Basin Nat. 44(4): 534 (1984)

species :

Eriogonum incanum Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 161 (1870)

Name: Frosted buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum marifolium var. incanum (Torr. & A.Gray) M.E.Jones; Contr. W. Bot. 11: 4 (1903)

= Eriogonum rosulatum Small; Bull. Torrey Bot. Club 25: 46 (1898)

= Eriogonum ursinum var. rosulatum (Small) S.Stokes; Eriogonum 115 (1936)

species :

Eriogonum inerme (S.Watson) Jeps.; Fl. Calif. 1: 406 (1914)

Name: Unarmed buckwheat

Distribution: USA (California, Idaho)

73 USA 76 USA

Synonyms: hidden

= Eriogonum vagans S.Watson; Proc. Amer. Acad. Arts 20: 370 (1885)

= Oxytheca inerme S.Watson; Proc. Amer. Acad. Arts 12: 273 (1877)

variant :

var. hispidulum Goodman; Amer. Midl. Naturalist. 39: 502 (1948)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum inerme subsp. hispidulum (Goodman) Munz; Fl. S. Calif.: 688 (1974)

species :

Eriogonum inflatum Torr.; Fremont, Rep. 2: 317 (1845)

Name: Desert trumpet

Distribution: USA (Arizona, California, Colorado, Nevada, New Mexico, Utah); Mexico (Baja California Norte, Baja California Sur, Chihuahua, Sonora)

73 USA 76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum glaucum Small; Bull. Torr. Bot. Club 25: 51 (1898)

= Eriogonum inflatum var. deflatum I.M.Johnst.; Proc. Calif. Acad. Sci. ser. 4, 12: 1013 (1924)

= Eriogonum lagunense M.E.Jones; Contrib. West. Bot. No. 18, 34 (1933-5)

= Eriogonum inflatum subsp. lagunense (M.E.Jones) S.Stokes; Eriogonum 22 (1936)

= Eriogonum trichopes subsp. glaucum (Small) S.Stokes; Eriogonum 24 (1936)

species :

Eriogonum intrafractum Coville & Morton; J. Washington Acad. Sci. 26: 305 (1936)

Name: Napkinring

Distribution: USA (California)

76 USA

species :

Eriogonum intricatum Benth.; Bot. Voy. Sulphur [Benth.] 46. t. 22 (1844)

Distribution: Mexico (Baja California Norte, Baja California Sur)

79 MEX

species :

Eriogonum jamesii Benth.; Prodr. [A. DC.] 14: 7 (1856)

Name: James´ buckwheat

Distribution: USA (Arizona, Colorado, New Mexico, Oklahoma, Texas); Mexico (Sonora)

73 USA 74 USA 76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum jamesii var. neomexicanum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 190 (1906)

= Eriogonum jamiesonii Ingw.; List Hardy Alpine Pl., ed. 1934: 26 (1934)

= Eriogonum sericeum Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 155 (1870)

variant :

var. simplex Gand.; Bull. Soc. Roy. Bot. Belgique. 42: 190 (1906)

Distribution: USA (Kansas)

74 USA

variant :

var. undulatum (Benth.) S.Stokes ex M.E.Jones; Contr. W. Bot. 11: 8 (1903)

Distribution: USA (Arizona, New Mexico, Texas); Mexico (Aguascalientes, Chihuahua, Coahuila, Ciudad de Mexico, Durango, Guanajuato, Hidalgo, Mexico State, Nuevo Leon, San Luis Potosi, Sonora, Tamaulipas, Zacatecas)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum jamesii subsp. undulatum (Benth.) S.Stokes; Eriogonum 118 (1936)

= Eriogonum undulatum Benth.; Prodr. [A. DC.] 14: 7 (1856)

species :

Eriogonum jonesii S.Watson; Proc. Amer. Acad. Arts 21: 455 (1886)

Name: Jones´ buckwheat

Distribution: USA (Arizona)

76 USA

Synonyms: hidden

= Eriogonum lanosum Eastw.; Proc. Calif. Acad. Sci. ser. 4, 20: 140 (1931)

species :

Eriogonum kelloggii A.Gray; Proc. Amer. Acad. Arts 8: 293 (1870)

Name: Red Mountain buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum caespitosum var. kelloggii (A.Gray) M.E.Jones; Contr. W. Bot. 11: 7 (1903)

species :

Eriogonum kennedyi Porter ex S.Watson; Proc. Amer. Acad. Arts 12: 263 (1877)

Name: Kennedy´s buckwheat

Distribution: USA (California)

76 USA

variant :

var. alpigenum (Munz & I.M.Johnst.) Munz & I.M.Johnst.; P. A. Munz, Man. S. Calif. Bot. 597 (1935)

Name: Southern alpine buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum kennedyi f. alpigenum Munz & I.M.Johnst.; Bull. Torr. Bot. Club 51: 296 (1924)

= Eriogonum kennedyi subsp. alpigenum (Munz & I.M.Johnst.) Munz; Aliso 4: 89 (1958)

variant :

var. austromontanum Munz & I.M.Johnst.; Bull. Torr. Bot. Club. 51: 295 (1924)

Name: Southern mountain buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum kennedyi subsp. austromontanum (Munz & I.M.Johnst.) S.Stokes; Eriogonum 95 (1936)

variant :

var. pinicola Reveal; P. A. Munz, Suppl. Calif. Fl. 68 (1968)

Name: Kern buckwheat

Distribution: USA (California)

76 USA

variant :

var. purpusii (Brandegee) Reveal; P. A. Munz, Suppl. Calif. Fl. 67 (1968)

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum kennedyi subsp. purpusii (Brandegee) Munz; Fl. S. Calif.: 690 (1974)

= Eriogonum purpusii Brandegee; Bot. Gaz. 27: 457 (1899)

species :

Eriogonum kingii Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 165 (1870)

Name: Ruby Mountain buckwheat

Distribution: USA (Nevada)

76 USA

species :

Eriogonum lachnogynum Torr. ex Benth.; Prodr. [A. DC.] 14: 8 (1856)

Name: Woollycup buckwheat

Distribution: USA (Colorado, Kansas, New Mexico, Oklahoma, Texas)

73 USA 74 USA 77 USA

Synonyms: hidden

= Eriogonum lachnogynum subsp. tetraneuris (Small) S.Stokes; Eriogonum 97 (1936)

= Eriogonum tetraneuris Small; Bull. Torrey Bot. Club 33: 52 (1906)

variant :

var. colobum Reveal & A.Clifford; Phytologia 86: 169 (2004)

Distribution: USA (New Mexico)

77 USA

variant :

var. sarahiae (N.D.Atwood & A.Clifford) Reveal; Harvard Pap. Bot. 9: 178 (2004)

Distribution: USA (Arizona, New Mexico)

76 USA 77 USA

Synonyms: hidden

= Eriogonum sarahiae N.D.Atwood & A.Clifford; S. L. Welsh et al., Utah Fl. ed. 3, 840 (2003)

species :

Eriogonum lancifolium Reveal & Brotherson; Great Basin Nat. 27: 187 (1967)

Name: Lanceleaf buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum corymbosum var. davidsei Reveal; Great Basin Naturalist 27(4): 216 (1968)

species :

Eriogonum latens Jeps.; Fl. Calif. 1: 427 (1914)

Name: Inyo buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum elatum subsp. glabrescens S.Stokes; Eriogonum 98 (1936)

= Eriogonum monticola S.Stokes; Gen. Eriogonum, 123 (1936)

species :

Eriogonum latifolium Sm.; Rees, Cycl. 13: n. 3 (1809)

Name: Seaside buckwheat

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum arachnoideum Eschsch.; Mém. Acad. Imp. Sci. St. Pétersbourg Hist. Acad. 1821-1822: 287 (1822)

= Eriogonum oblongifolium Benth.; Trans. Linn. Soc. London 17: 412 (1836)

= Eriogonum oblongifolium var. minus Benth.; Prodr. [A. DC.] 14(1): 13 (1856)

species :

Eriogonum lemmonii S.Watson; Proc. Amer. Acad. Arts 12: 266 (1877)

Name: Volcanic buckwheat

Distribution: USA (Nevada)

76 USA

species :

Eriogonum leptocladon Torr. & A.Gray; Pacif. Rail. Rep. 2: 129 (1857)

Name: Sand buckwheat

Distribution: USA (Arizona, Utah)

76 USA

Synonyms: hidden

= Eriogonum effusum var. leptocladon (Torr. & A.Gray) S.Stokes; Eriogonum 81 (1936)

= Eriogonum microtheca var. leptocladon (Torr. & A.Gray) Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 172 (1870)

= Eriogonum effusum var. shandsii S.Stokes; Eriogonum 81 (1936)

variant :

var. papiliunculum Reveal; Brittonia 26(1): 92 (1974)

Distribution: USA (Arizona, Utah)

76 USA

variant :

var. ramosissimum (Eastw.) Reveal; Proc. Utah Acad. Sci. 42: 289 (1966)

Distribution: USA (Arizona, Colorado, New Mexico, Utah)

73 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum eastwoodiae M.E.Jones; Contr. W. Bot. 11: 13 (1903)

= Eriogonum effusum var. pallidum (Small) S.Stokes; Eriogonum 81 (1936)

= Eriogonum pallidum Small; Bull. Torr. Bot. Club 25: 49 (1898)

= Eriogonum ramosissimum Eastw.; Proc. Calif. Acad. Ser. II. 6: 322 (1896)

species :

Eriogonum leptophyllum (Torr. & A.Gray) Wooton & Standl.; Contrib. U. S. Nat Herb 16: 118 (1913)

Name: Slenderleaf buckwheat

Distribution: USA (Arizona, Colorado, New Mexico, Utah)

73 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum effusum var. leptophyllum Torr.; L. Sitgreaves, Rep. Exped. Zuni Colorado Rivers, 168 (1853)

= Eriogonum microtheca var. leptophyllum (Torr.) Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 171 (1870)

variant :

var. vallis-rubrum Reveal & A.Clifford; Phytoneuron 2014-4: 1 (2014)

Distribution: USA (Arizona)

76 USA

species :

Eriogonum libertinum Reveal; Madroño 28(3): 163 (1981)

Name: Dubakella Mountain buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum lobbii Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 162 (1870)

Name: Lobb´s buckwheat

Distribution: USA (California, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum lobbii var. minus Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 163 (1870)

species :

Eriogonum loganum A.Nelson; Bot. Gaz 54: 149 (1912)

Name: Cache Valley buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum brevicaule var. loganum (A.Nelson) S.L.Welsh; Great Basin Nat. 44(4): 531 (1984)

= Eriogonum chrysocephalum subsp. loganum (A.Nelson) S.Stokes; Eriogonum 93 (1936)

species :

Eriogonum lonchophyllum A.Gray; Proc. Amer. Acad. Arts 8: 173 (1870)

Name: Spearleaf buckwheat

Distribution: USA (Colorado, New Mexico, Utah); Mexico (Chihuahua, Sonora)

73 USA 76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum ainsliei Standl.; Contr. U.S. Natl. Herb. 16: 117 (1913)

= Eriogonum corymbosum var. humivagans (Reveal) S.L.Welsh; Great Basin Nat. 44(4): 534 (1984)

= Eriogonum effusum subsp. ainsliei (Standl.) S.Stokes; Eriogonum 79 (1936)

= Eriogonum effusum subsp. fendlerianum (Benth.) S.Stokes

= Eriogonum effusum subsp. salicinum (Greene) S.Stokes; Eriogonum 79 (1936)

= Eriogonum effusum var. fendlerianum (Benth.) S.Stokes; Eriogonum 79 (1936)

= Eriogonum effusum var. nudicaule Torr.; Pacif. Railr. Rep. 4(5, no. 4) [Whipple]. 132 (1857)

= Eriogonum fendlerianum (Benth.) Small; Bull. Torrey Bot. Club 33: 55 (1906)

= Eriogonum humivagans Reveal; Madrono 19: 291 (1969)

= Eriogonum intermontanum Reveal; Madrono 19: 293 (1969)

= Eriogonum lonchophyllum var. fendlerianum (Benth.) Reveal; Phytologia 66(3): 252 (1989): (1989)

= Eriogonum lonchophyllum var. intermontanum (Rev.) Reveal; Phytologia 66(3): 252 (1989)

= Eriogonum lonchophyllum var. nudicaule (Torr.) Reveal; Phytologia 34(5): 443 (1976)

= Eriogonum lonchophyllum var. saurinum (Reveal) S.L.Welsh; Great Basin Nat. 44(4): 540 (1984)

= Eriogonum microtheca subsp. sarothriforme Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 192 (1906)

= Eriogonum microtheca var. fendlerianum Benth.; DC., Prodr. 14(1): 18 (1856)

= Eriogonum nudicaule (Torr.) Small; Bull. Torrey Bot. Club 33: 54 (1906)

= Eriogonum nudicaule subsp. scoparium (Small) S.Stokes; Eriogonum 83 (1936)

= Eriogonum nudicaule subsp. tristichum (Small) S.Stokes; Eriogonum 83 (1936)

= Eriogonum salicinum Greene; Pl. Baker. [Greene] 3: 16 (1901)

= Eriogonum sarothriforme Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 192 (1906)

= Eriogonum saurinum Reveal; Great Basin Nat. 27: 196 (1967)

= Eriogonum scoparium Small; Bull. Torrey Bot. Club 33: 54 (1906)

= Eriogonum tristichum Small; Bull. Torrey Bot. Club 33: 55 (1906)

= Eriothecum microthecum var. fendlerianum (Benth.) Reveal; Phytologia 66(3): 252 (1989)

species :

Eriogonum longifolium Nutt.; Trans. Am. Phil. Soc. 5: 164 (1837)

Name: Longleaf buckwheat

Distribution: USA (Arkansas, Kansas, Louisiana, Missouri, New Mexico, Oklahoma, Texas)

74 USA 75 USA 77 USA 78 USA

Synonyms: hidden

= Eriogonum coriaceum J.M.Coult. & Fisher; Contr. U.S. Natl. Herb. 2: 375 (1894)

= Eriogonum longifolium subsp. diffusum S.Stokes; Eriogonum 120 (1936)

= Eriogonum longifolium var. caput-felis Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 191 (1906)

= Eriogonum longifolium var. lindheimeri Gand.; Bull. Soc. Roy. Bot. Belgique 42: 190 (1906)

= Eriogonum longifolium var. longidens Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 190 (1906)

= Eriogonum longifolium var. plantagineum Engelm. & A.Gray; Boston J. Nat. Hist. 5: 230 (1845)

= Eriogonum texanum J.M.Coult. & Fisher; Bot. Gaz. 17: 350 (1891), nom. illeg.

= Eriogonum texanum Scheele; Linnaea 22: 150 (1849)

= Eriogonum vespinum Shinners; Field & Lab. 22: 68 (1954)

variant :

var. gnaphalifolium Gand.; Bull. Soc. Roy. Bot. Belgique. 42: 190 (1906)

Distribution: USA (Florida)

78 USA

Synonyms: hidden

= Eriogonum floridanum Small; Fl. S. E. U. S. 367 (1903)

= Eriogonum longifolium var. floridanum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 190 (1906)

variant :

var. harperi (Goodman) Reveal; Sida 3: 197 (1968)

Name: Harper´s buckwheat

Distribution: USA (Alabama, Kentucky, Tennessee)

78 USA

Synonyms: hidden

= Eriogonum harperi Goodman; Bull. Torr. Bot. Cl. 74: 329 (1947)

species :

Eriogonum luteolum Greene; Pittonia 3: 200 (1897)

Name: Goldencarpet buckwheat

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum vimineum var. luteolum (Greene) S.Stokes; Eriogonum 48 (1936)

variant :

var. caninum (Greene) Reveal; Great Basin Naturalist. 40: 148 (1980)

Name: Tiburon buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum caninum (Greene) Munz; Aliso 4: 89 (1958)

= Eriogonum vimineum var. caninum Greene; Fl. Francisc., 150 (1891)

variant :

var. pedunculatum (S.Stokes) Reveal; Great Basin Nat. 40(2): 148 (1980)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum pedunculatum S.Stokes; Leafl. W. Bot. 2: 48 (1937)

variant :

var. saltuarium Reveal; Phytologia 66(3): 264 (1989)

Distribution: USA (California)

76 USA

species :

Eriogonum maculatum A.Heller; Muhlenbergia 2: 188 (1906)

Name: Spotted buckwheat

Distribution: USA (Arizona, California, Idaho, Nevada, New Mexico, Oregon, Utah, Washington); Mexico (Baja California Norte)

73 USA 76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum angulosum subsp. maculatum (A.Heller) S.Stokes; Eriogonum 38 (1936)

= Eriogonum angulosum var. maculatum (A.Heller) Jeps.; Fl. Calif. [Jeps.] [1]: 405 (1913)

= Eriogonum angulosum var. rectipes Gand.; Bull. Soc. Roy. Bot. Belgique 42: 186 (1906)

= Eriogonum cernuum subsp. acutangulum (Gand.) S.Stokes; Eriogonum 41 (1936)

= Eriogonum cernuum var. acutangulum Gand.

species :

Eriogonum mancum Rydb.; Fl. Rocky Mts. 220 (1917)

Name: Imperfect buckwheat

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

73 USA 76 USA

Synonyms: hidden

= Eriogonum chrysocephalum subsp. mancum (Rydb.) S.Stokes; Eriogonum 93 (1936)

species :

Eriogonum marifolium A.Gray; Proc. Amer. Acad. Arts 8: 161 (1870)

Name: Marumleaf buckwheat

Distribution: USA (California, Nevada, Oregon, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum marifolium var. apertum S.Stokes; Eriogonum 105 (1936)

variant :

var. cupulatum (S.Stokes) Reveal; Harvard Pap. Bot. 9: 182 (2004)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum cupulatum S.Stokes; Leafl. W. Bot. 1: 34 (1933)

species :

Eriogonum mensicola S.Stokes; Leafl. W. Bot. 3: 16 (1941)

Name: Crescent buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum panamintense var. mensicola (S.Stokes) Reveal in Munz; Suppl. Calif. Fl. [Munz] 64 (1968)

= Eriogonum panamintense subsp. mensicola (S.Stokes) Munz; Fl. S. Calif.: 693 (1974)

species :

Eriogonum microtheca Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 162 (1847)

Name: Slender buckwheat

Distribution: USA (Idaho, Oregon)

73 USA

Synonyms: hidden

= Eriogonum idahoense Rydb.; Bull. Torrey Bot. Club 39: 307 (1912)

= Eriogonum intricatum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 191 (1906), nom. illeg.

= Eriogonum microtheca subsp. intricatum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 191 (1906)

= Eriogonum microtheca subsp. rigidum (Eastw.) S.Stokes; Eriogonum 75 (1936)

= Eriogonum microtheca subsp. spathulare Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 191 (1906)

= Eriogonum microtheca var. friscanum S.Stokes; Eriogonum 74 (1936)

= Eriogonum microtheca var. idahoense (Rydb.) S.Stokes; Eriogonum 74 (1936)

= Eriogonum microtheca var. rigidum Eastw.; Zoe 4: 11 (1893)

= Eriogonum microtheca var. spathulare (Gand.) S.Stokes; Eriogonum 74 (1936)

= Eriogonum spathulare Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 191 (1906)

variant :

var. alpinum Reveal; Brigham Young Univ. Sci. Bull., Biol. 13(1): 31 (1971)

Name: Alpine slender buckwheat

Distribution: USA (California)

76 USA

variant :

var. ambiguum (M.E.Jones) Reveal; P. A. Munz, Suppl. Calif. Fl. 61 (1968)

Distribution: USA (California, Idaho, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum aureum var. ambiguum M.E.Jones; Proc. Calif. Acad. Sci., ser. 2, 5: 719 (1895)

= Eriogonum corymbosum var. ambiguum (M.E.Jones) M.E.Jones; Contr. W. Bot. 11: 14 (1903)

= Eriogonum fruticosum var. ambiguum (M.E.Jones) A.Nelson; Bot. Gaz. 34: 23 (1902)

= Eriogonum microtheca var. expansum S.Stokes; Eriogonum 76 (1936)

variant :

var. arceuthinum Reveal; Phytologia 86: 135 (2004)

Distribution: USA (Nevada)

76 USA

variant :

var. corymbosoides Reveal; Brigham Young Univ. Sci, Bull., Biol. 13(1): 25 (1971)

Name: San Bernardino buckwheat

Distribution: USA (California)

76 USA

variant :

var. johnstonii Reveal; Brigham Young Univ. Sci. Bull., Biol. 13(1): 28 (1971)

Name: Johnston´s buckwheat

Distribution: USA (California)

76 USA

variant :

var. lacus-ursi Reveal & A.Sand.; Phytologia 86: 137 (2004)

Distribution: USA (California)

76 USA

variant :

var. lapidicola Reveal; Brigham Young Univ. Sci. Buli., Biol. 13(1): 28 (1971)

Distribution: USA (California, Nevada, Utah)

76 USA

variant :

var. laxiflorum Hook.; Hooker´s J. Bot. Kew Gard. Misc. 5: 264 (1853)

Distribution: USA (Arizona, California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Washington State, Wyoming)

73 USA 76 USA

Synonyms: hidden

= Eriogonum confertiflorum Benth.; Prodr. [A. DC.] 14: 17 (1856)

= Eriogonum confertiflorum var. stansburyi Benth.; Prodr. [A. DC.] 14(1): 17 (1856)

= Eriogonum laxiflorum (Hook.) Nutt. ex Benth.; Prodr. [A. DC.] 14: 18 (1856)

= Eriogonum microtheca subsp. confertiflorum (Benth.) S.Stokes; Eriogonum 75 (1936)

= Eriogonum microtheca subsp. laxiflorum (Hook.) S.Stokes; Eriogonum 74 (1936)

= Eriogonum microtheca var. confertiflorum (Benth. ex DC.) Torr. & A.Gray; Eriogonum 8: 171 (1870)

variant :

var. panamintense S.Stokes; Eriogonum. 74 (1936)

Name: Panamint buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum effusum var. limbatum S.Stokes; Leafl. W. Bot. 3: 15 (1941)

variant :

var. phoeniceum (L.M.Shultz) Reveal; Harvard Pap. Bot. 9: 183 (2004)

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum phoeniceum L.M.Shultz; Harvard Pap. Bot. 3(1): 49 (1998)

variant :

var. schoolcraftii Reveal; Phytologia 86: 138 (2004)

Distribution: USA (California, Nevada)

76 USA

variant :

var. simpsonii (Benth.) Reveal; Taxon 32(2): 293 (1983)

Name: Simpson´s buckwheat

Distribution: USA (Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Utah, Wyoming)

73 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum effusum subsp. nelsonii (L.O.Williams) S.Stokes; Eriogonum 81 (1936)

= Eriogonum effusum subsp. simpsonii (Benth.) S.Stokes; Eriogonum 81 (1936)

= Eriogonum effusum var. foliosum Torr. & A.Gray; Pacif. Railr. Rep. Whipple, Bot. 4(5

= Eriogonum friscanum M.E.Jones; Contrib. Western Bot. 11: 14 (1903)

= Eriogonum macdougalii Gand.; Compt. Rend. Soc. Bot. Belg. 42: 191 (1906)

= Eriogonum microtheca subsp. intermedium S.Stokes; Eriogonum 75 (1936)

= Eriogonum microtheca subsp. macdougalii Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 191 (1906)

= Eriogonum microtheca var. foliosum (Torr. & A.Gray) Reveal; Brigham Young Univ. Sci. Bull., Biol. 13(1): 22 (1971)

= Eriogonum microtheca var. friscanum (M.E.Jones) S.Stokes; Eriogonum 74 (1936)

= Eriogonum microtheca var. macdougalii (Gand.) S.Stokes; Eriogonum 74 (1936)

= Eriogonum nelsonii L.O.Williams; Bull. Torrey Bot. Club 59: 428 (1932)

= Eriogonum simpsonii Benth.; Prodr. [A. DC.] 14: 18 (1856)

= Eriogonum simpsonii var. floccosolanatum Benth.; Prodr. [A. DC.] 14(1): 18 (1856)

variant :

var. tegetiforme S.L.Welsh & N.D.Atwood; Utah Fl., ed. 4. 585 (2008)

Distribution: USA (Utah)

76 USA

species :

Eriogonum mohavense S.Watson; Proc. Amer. Acad. Arts 12: 266 (1877)

Name: Western Mojave buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum delicatulum S.Watson; Proc. Amer. Acad. Arts 17: 379 (1882)

species :

Eriogonum molestum S.Watson; Proc. Amer. Acad. Arts 17: 379 (1881 publ. 1882)

Name: Pineland buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum vimineum subsp. molestum (S.Watson) S.Stokes; Eriogonum 50 (1936)

species :

Eriogonum molle Greene; Pittonia 1: 207 (1888)

Distribution: Mexico (Baja California Norte, Baja California Sur, Cedros Isl.)

79 MEX

species :

Eriogonum moranii Reveal; Brittonia 20: 19 (1968)

Distribution: Mexico (Baja California Norte, Baja California Sur)

79 MEX

species :

Eriogonum mortonianum Reveal; Brittonia 26(1): 90 (1974)

Name: Fredonia buckwheat

Distribution: USA (Arizona)

76 USA

species :

Eriogonum muhlickii (Reveal) Mansfield, B.L.Corbin & Grady; Phytoneuron 2023-31: 10 (2023)

Distribution: USA (Idaho, Montana)

73 USA

Synonyms: hidden

= Eriogonum capistratum var. muhlickii Reveal; Phytologia 66(3): 256 (1989)

= Eriogonum meledonum Reveal; Phytologia 66(3): 254 (1989)

species :

Eriogonum multiflorum Benth.; Trans. Linn. Soc. London 17: 413 (1836)

Name: Heartsepal buckwheat

Distribution: USA (Arkansas, Louisiana, Oklahoma, Texas)

74 USA 77 USA 78 USA

variant :

var. riograndis (G.L.Nesom) Reveal; Harvard Pap. Bot. 9: 184 (2004)

Distribution: USA (Texas)

77 USA

Synonyms: hidden

= Eriogonum riograndis G.L.Nesom; Sida 20: 32 (2002)

species :

Eriogonum natum Reveal; Great Basin Nat. 35(4): 363 (1975)

Name: Son´s buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum spathulatum var. natum (Reveal) S.L.Welsh; Great Basin Nat. 44(4): 545 (1984)

species :

Eriogonum nealleyi J.M.Coult.; Contrib. U. S. Nat. Herb. 1: 48, et 2: 391 (1891 publ. 1890)

Name: Irion County buckwheat

Distribution: USA (Texas)

77 USA

species :

Eriogonum nervulosum (S.Stokes) Reveal; Phytologia 40(6): 467 (1978)

Name: Snow Mountain buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum ursinum var. nervulosum S.Stokes; Eriogonum 114 (1936)

species :

Eriogonum nidularium Coville; Contrib. U. S. Nat. Herb. 4: 186 (1893)

Name: Birdnest buckwheat

Distribution: USA (Arizona, California, Idaho, Nevada, Oregon, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum nidularium var. luciense M.E.Jones; Contr. W. Bot. 11: 17 (1903)

= Eriogonum vimineum subsp. nidularium (Coville) S.Stokes; Eriogonum 49 (1936)

species :

Eriogonum niveum Douglas ex Benth.; Trans. Linn. Soc. London 17: 414 (1836)

Name: Snow buckwheat

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

71 CDN 73 USA

Synonyms: hidden

= Eriogonum album Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 164 (1847)

= Eriogonum decumbens Benth.; Trans. Linn. Soc. London 17: 415 (1836)

= Eriogonum dichotomum Douglas ex Benth.; Trans. Linn. Soc. London 17: 415 (1836)

= Eriogonum dichotomum var. humile Benth.; Prodr. [A. DC.] 14(1): 14 (1856)

= Eriogonum lachnostegium (Benth.) Rydb.; Fl. Rocky Mts. 221 (1917)

= Eriogonum niveum subsp. decumbens (Benth.) S.Stokes; Eriogonum 62 (1936)

= Eriogonum niveum subsp. dichotomum (Douglas ex Benth.) S.Stokes; Eriogonum 62 (1936)

= Eriogonum niveum var. candelabrum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 192 (1906)

= Eriogonum niveum var. decumbens (Benth.) Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 174 (1870)

= Eriogonum niveum var. dichotomum (Douglas ex Benth.) S.Stokes ex M.E.Jones; Contr. W. Bot. 11: 8 (1903)

= Eriogonum niveum var. suksdorfii Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 192 (1906)

= Eriogonum strictum var. lachnostegium Benth.; Prodr. [A. DC.] 14(1): 16 (1856)

species :

Eriogonum nortonii Greene; Pittonia 2: (July 1891) 165, et Man. Bot. San Franc. Bay. 46 (1894)

Name: Pinnacles buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum vimineum subsp. nortonii (Greene) S.Stokes; Eriogonum 52 (1936)

species :

Eriogonum novonudum M.Peck; Leafl. W. Bot. 4: 178 (1945)

Name: False naked buckwheat

Distribution: USA (Oregon)

73 USA

species :

Eriogonum nudum Douglas ex Benth.; Trans. Linn. Soc. London 17: 413 (1836)

Name: Naked buckwheat

Distribution: USA (California, Oregon, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum arachnoideum Hook. & Arn.; Bot. Beechey Voy.: 158 (1833)

= Eriogonum latifolium subsp. nudum (Douglas ex Benth.) S.Stokes; Eriogonum 65 (1936)

= Eriogonum latifolium var. parvulum S.Stokes; Eriogonum 66 (1936)

= Eriogonum longulum Greene; Pittonia 5: 70 (1902)

= Eriogonum nudum var. perturbum M.E.Jones; Contr. W. Bot. 11: 11 (1903)

= Eriogonum oblanceolatum Greene; Pittonia 4: 71 (1901)

variant :

var. auriculatum (Benth.) J.P.Tracy ex Jeps.; Fl. Calif. 1: 420 (1914)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum auriculatum Benth.; Trans. Linn. Soc. London 17: 412 (1836)

= Eriogonum latifolium subsp. auriculatum (Benth.) S.Stokes; Eriogonum 64 (1936)

= Eriogonum latifolium var. alternans S.Stokes; Eriogonum 64 (1936)

variant :

var. decurrens (S.Stokes) M.L.Bowerman; Fl. Pl. Ferns Mt. Diablo. 140 (1944)

Name: BenLomond buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum latifolium subsp. decurrens S.Stokes; Eriogonum, 64 (1936)

variant :

var. deductum (Greene) Jeps.; Fl. Calif. 1: 420 (1914)

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum deductum Greene; Pittonia 5: 71 (1902)

= Eriogonum latifolium subsp. deductum (Greene) S.Stokes; Eriogonum 63 (1936)

variant :

var. indictum (Jeps.) Reveal; P. A. Munz, Suppl. Calif. Fl. 69 (1968)

Name: Protruding buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum indictum Jeps.; Fl. Calif. 1: 421 (1914)

= Eriogonum latifolium var. indictum (Jeps.) S.Stokes; Eriogonum 64 (1936)

variant :

var. murinum Reveal; Aliso. 7: 228 (1970)

Name: Mouse buckwheat

Distribution: USA (California)

76 USA

variant :

var. oblongifolium S.Watson; Proc. Amer. Acad. Arts. 12: 264 (1877)

Distribution: USA (California, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum affine Benth.; Prodr. [A. DC.] 14: 13 (1856)

= Eriogonum capitatum A.Heller; Muhlenbergia 2: 27 (1905)

= Eriogonum harfordii Small; Bull. Torrey Bot. Club 47 (1898)

= Eriogonum latifolium subsp. sulphureum (Greene) S.Stokes; Eriogonum 66 (1936)

= Eriogonum latifolium var. affine (Benth.) S.Stokes; Eriogonum 65 (1936)

= Eriogonum latifolium var. harfordii (Small) S.Stokes; Eriogonum 65 (1936)

= Eriogonum nudum var. sulphureum (Greene) Jeps.; Fl. Calif. [Jeps.] [1]: 420 (1913)

= Eriogonum sulphureum Greene; Pittonia 5: 70 (1902)

variant :

var. paralinum Reveal; Phytologia 66(3): 258 (1989)

Name: Del Norte buckwheat

Distribution: USA (California, Oregon)

73 USA 76 USA

variant :

var. pauciflorum S.Watson; Proc. Amer. Acad. Arts. 12: 264 (1877)

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum nudum subsp. pauciflorum (S.Watson) Munz; Fl. S. Calif.: 692 (1974)

= Eriogonum latifolium subsp. pauciflorum (S.Watson) S.Stokes; Eriogonum 63 (1936)

variant :

var. psychicola Reveal; Phytologia 89(3): 287 (2007)

Distribution: USA (California)

76 USA

variant :

var. pubiflorum Benth.; DC., Prodr. 14: 13 (1856)

Distribution: USA (California, Nevada, Oregon)

73 USA 76 USA

variant :

var. regirivum Reveal & J.C.Stebbins; Phytologia 66(3): 247 (1989)

Name: Kings River buckwheat

Distribution: USA (California)

76 USA

variant :

var. scapigerum (Eastw.) Jeps.; Fl. Calif. 1: 420 (1914)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum latifolium var. scapigerum (Eastw.) S.Stokes; Eriogonum 66 (1936)

= Eriogonum scapigerum Eastw.; Proc. Calif. Acad. Ser. III. 2: 286 (1902)

variant :

var. westonii (S.Stokes) J.T.Howell; Mentzelia 1: 20 (1975)

Name: Weston´s buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum gramineum S.Stokes; Gen. Eriogonum, 60 (1936)

= Eriogonum latifolium subsp. saxicola (A.Heller) S.Stokes; Eriogonum 66 (1936)

= Eriogonum latifolium subsp. westonii S.Stokes; Eriogonum, 64 (1936)

= Eriogonum nudum subsp. saxicola (A.Heller) Munz; Fl. S. Calif.: 692 (1974)

= Eriogonum nudum var. gramineum (S.Stokes) Reveal; Great Basin Nat. 45(2): 278 (1985)

= Eriogonum saxicola A.Heller; Muhlenbergia 2: 191 (1906)

species :

Eriogonum nummulare M.E.Jones; Contrib. Western Bot. 11: 13 (1903)

Name: Money buckwheat

Distribution: USA (Arizona, California, Nevada, Utah)

76 USA

Synonyms: hidden

= Eriogonum dudleyanum S.Stokes; Gen. Eriogonum, 90 (1936)

= Eriogonum kearneyi subsp. monoense (S.Stokes) Munz ex Reveal; Madrono 25(1): 61 (1978)

= Eriogonum kearneyi Tidestr.; Proc. Biol. Soc. Wash. 26: 122 (1913)

= Eriogonum kearneyi var. monoense (S.Stokes) Reveal; Leafl. W. Bot. 10: 334 (1966)

= Eriogonum nodosum subsp. monoense S.Stokes; Leafl. W. Bot. 3: 201 (1943)

= Eriogonum nodosum var. kearneyi (Tidestr.) S.Stokes; Eriogonum 61 (1936)

species :

Eriogonum nutans Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 181 (1870)

Name: Dugway buckwheat

Distribution: USA (Arizona, California, Nevada, Oregon, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum cernuum var. purpurascens Torr. & A.Gray; War Department (U. S.), Pacif. Railr. Rep. 2(1): 124 (1857)

= Eriogonum deflexum subsp. ultrum S.Stokes; Eriogonum 45 (1936)

= Eriogonum nutans var. brevipedicellatum S.Stokes; Eriogonum 43 (1936)

= Eriogonum rubiflorum M.E.Jones; Zoe 4: 281 (1893)

variant :

var. glabratum Reveal; Madroño 18: 172 (1966)

Distribution: USA (California, Nevada)

76 USA

species :

Eriogonum ochrocephalum S.Watson; Bot. Calif. 2: 480 (1880)

Name: Whitewoolly buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum nevadense Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 188 (1906)

species :

Eriogonum orcuttianum S.Watson; Proc. Amer. Acad. Arts 20: 371 (1885)

Distribution: Mexico (Baja California Norte, Baja California Sur)

79 MEX

Synonyms: hidden

= Eriogonum peninsulare Brandegee; Erythea 5: 79 (1897)

species :

Eriogonum ordii S.Watson; Proc. Amer. Acad. Arts 21: 468 (1886)

Name: Fort Mojave buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum tenuissimum Eastw.; Proc. Calif. Acad. Sci. ser. 4, 20: 139 (1931)

species :

Eriogonum ostlundii M.E.Jones; Contrib. Western Bot. 11: 12 (1903)

Name: Elsinore buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum batemanii var. ostlundii (M.E.Jones) S.L.Welsh; Great Basin Naturalist 44: 529 (1984)

= Eriogonum spathulatum subsp. spathuliforme (Rydb.) S.Stokes; Eriogonum 71 (1936)

= Eriogonum spathuliforme Rydb.; Bull. Torrey Bot. Club 39: 307 (1912)

= Eriogonum tenellum subsp. ostlundii (M.E.Jones) S.Stokes; Eriogonum 69 (1936)

species :

Eriogonum ovalifolium Nutt.; J. Acad. Philad. 7: 50. t. 8, f. 1 (1834)

Name: Cushion buckwheat

Distribution: USA (California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Washington State, Wyoming)

73 USA 76 USA

Synonyms: hidden

= Eriogonum elongatum Nutt. ex Benth.; Prodr. [A. DC.] 14: 10 (1856)

= Eriogonum ovalifolium var. cerastoides Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 194 (1906)

= Eriogonum ovalifolium var. cyclophyllum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 194 (1906)

= Eriogonum ovalifolium var. deltoideum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 193 (1906)

= Eriogonum ovalifolium var. multiscapum Gand.; Bull. Soc. Roy. Bot. Belgique 42: 194 (1906)

= Eriogonum ovalifolium var. nevadense Gand.; Bull. Soc. Roy. Bot. Belgique 42: 193 (1906)

= Eriogonum ovalifolium var. utahense Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 194 (1906)

= Eriogonum polyceps Nutt. ex Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 165, nota (1870)

= Eucycla ovalifolia (Nutt.) Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 166 (1847)

variant :

var. caelestinum Reveal; Great Basin Nat. 32(2): 115 (1972)

Distribution: USA (California, Nevada)

76 USA

variant :

var. depressum Blank.; Sci. Stud. Montana Coll. Agric., Bot. 1: 49 (1905)

Distribution: Canada (Alberta); USA (Idaho, Montana, Nevada, Oregon, Wyoming)

71 CDN 73 USA 76 USA

Synonyms: hidden

= Eriogonum depressum (Blank.) Rydb.; Bull Torr. Bot. Club 39: 308 (1912)

variant :

var. eximium (Tidestr.) J.T.Howell; Mentzelia. 1: 19 (1976)

Name: Brownmargin buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum eximium Tidestr.; Proc. Biol. Soc. Wash. 36: 181 (1923)

= Eriogonum ovalifolium subsp. eximium (Tidestr.) S.Stokes; Eriogonum 68 (1936)

variant :

var. focarium Reveal & Mansfield; Phytoneuron 2014-1: 1 (2014)

Distribution: USA (Idaho)

73 USA

variant :

var. monarchense D.A.York; Madroño 49: 16, fig. 1 (2002)

Distribution: USA (California)

76 USA

variant :

var. nivale (Canby ex Coville) M.E.Jones; Contr. W. Bot. 11: 8 (1903)

Distribution: Canada (British Columbia); USA (California, Nevada, Oregon, Utah, Washington)

71 CDN 73 USA 76 USA

Synonyms: hidden

= Eriogonum nivale Canby ex Coville; Contrib. U. S. Nat. Herb. 4: 187 (1893)

= Eriogonum rhodanthum A.Nelson & P.B.Kenn.; Proc. Biol. Soc. Washington 19: 35 (1906)

variant :

var. ochroleucum (Small ex Rydb.) M.Peck; Man. Higher Pl. Oregon. 256 (1941)

Distribution: USA (Montana, Wyoming)

73 USA

Synonyms: hidden

= Eriogonum ochroleucum Small ex Rydb.; Mem. New York Bot. Gard. 1: 123 (1900)

= Eriogonum ochroleucum var. decalvans Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 192 (1906)

= Eriogonum ochroleucum var. macropodum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 192 (1906)

= Eriogonum ovalifolium subsp. ochroleucum (Small ex Rydb.) S.Stokes; Eriogonum 68 (1936)

= Eriogonum ovalifolium var. macropodum (Gand.) Reveal; Taxon 17: 532 (1968)

variant :

var. pansum Reveal; Phytologia 66(3): 259 (1989)

Distribution: USA (Idaho, Montana)

73 USA

variant :

var. purpureum (Nutt.) Durand; Trans. Amer. Philos. Soc. n. s. 11: 175 (1860)

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

71 CDN 73 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum davisianum S.Stokes; Leafl. W. Bot. 3: 200 (1943)

= Eriogonum dichroanthum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 193 (1906)

= Eriogonum nuttallii Gamble ex Nutt.; J. Acad. Nat. Sci. Philadelphia, ser. 2, 1: 165 (1848)

= Eriogonum orthocaulon Small; Bull. Torrey Bot. Club 33: 53 (1906)

= Eriogonum ovalifolium subsp. purpureum (Nutt.) S.Stokes; Eriogonum 68 (1936)

= Eriogonum ovalifolium var. celsum A.Nelson; Bot. Gaz. 52: 262 (1911)

= Eriogonum ovalifolium var. orthocaulon (Small) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. & al.] 2: 127 (1964)

= Eriogonum purpureum (Nutt.) Nutt. ex Benth.; Prodr. [A. DC.] 14: 10 (1856)

= Eriogonum purpureum var. tenuius Benth.; Prodr. [A. DC.] 14(1): 10 (1856)

= Eriogonum roseiflorum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 194 (1906)

= Eriogonum tenellum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 16 (1848), nom. illeg.

= Eucycla purpurea Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 166 (1847)

variant :

var. rubidum (Gand.) Reveal & Mansfield; Phytoneuron 2014-1: 2 (2014)

Name: Steens mountain cushion buckwheat

Distribution: USA (Oregon)

73 USA

Synonyms: hidden

= Eriogonum rubidum Gand.; Bull. Soc. Roy. Bot. Belgique 42: 194 (1906)

variant :

var. vineum (Small) A.Nelson; Bot. Gaz. 52: 262 (1911)

Name: Cushenbury buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum ovalifolium subsp. vineum (Small) S.Stokes; Eriogonum 68 (1936)

= Eriogonum vineum Small; Bull. Torrey Bot. Club 45 (1898)

variant :

var. williamsiae Reveal; Brittonia 33(3): 446 (1981)

Name: Williams´ buckwheat

Distribution: USA (Nevada)

76 USA

species :

Eriogonum palmerianum Reveal; Munz, Suppl. Calif. Fl. 58 (1968)

Name: Palmer´s buckwheat

Distribution: USA (Arizona, California, Colorado, Idaho, Nevada, New Mexico, Utah)

73 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum baileyi var. tomentosum S.Watson; Proc. Amer. Acad. Arts 12: 268 (1877)

= Eriogonum plumatella var. palmeri Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 180. (1870), not E. palmeri S. Watson 1877

species :

Eriogonum panamintense Morton; J. Washington Acad. Sci. 25: 308 (1935)

Name: Panamint Mountain buckwheat

Distribution: USA (Arizona, California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum racemosum var. desertorum S.Stokes; Leafl. W. Bot. 3: 17 (1941)

= Eriogonum reliquum S.Stokes; Leafl. W. Bot. 2: 52 (1937)

species :

Eriogonum panguicense (M.E.Jones) Reveal; Utah Acad. Proc. 42: 291 (1965)

Name: Panguitch buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum pauciflorum var. panguicense M.E.Jones; Contr. W. Bot. 11: 9 (1903)

= Eriogonum spathulatum var. panguicense (M.E.Jones) S.Stokes; Eriogonum 71 (1936)

variant :

var. alpestre (S.Stokes) Reveal; Proc. Utah Acad. Sci. 42: 292 (1966)

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum chrysocephalum subsp. alpestre S.Stokes; Eriogonum, 93 (1936)

species :

Eriogonum parishii S.Watson; Proc. Amer. Acad. Arts 17: 379 (1881 publ. 1882)

Name: Mountainmist

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

76 USA 79 MEX

species :

Eriogonum parvifolium Sm.; Rees, Cycl. 13: n. 2 (1809)

Name: Seacliff buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum parvifolium subsp. lucidum J.T.Howell ex S.Stokes; Eriogonum 87 (1936)

= Eriogonum parvifolium subsp. paynei C.B.Wolf ex Munz; Aliso 2: 80 (1949)

= Eriogonum parvifolium var. crassifolium Benth.; Pl. Hartw. [Benth.] 333 (1857)

= Eriogonum parvifolium var. lucidum (J.T.Howell ex S.Stokes) Reveal; Suppl. Calif. Fl. [Munz] 71 (1968)

= Eriogonum parvifolium var. paynei (C.B.Wolf ex Munz) Reveal; Suppl. Calif. Fl. [Munz] 71 (1968)

species :

Eriogonum pauciflorum Pursh; Fl. Am. Sept. 2: 735 (1813)

Name: Fewflower buckwheat

Distribution: Canada (Manitoba, Saskatchewan); USA (Colorado, Montana, Nebraska, North Dakota, South Dakota, Wyoming)

71 CDN 73 USA 74 USA

Synonyms: hidden

= Eriogonum depauperatum Small; Bull. Torrey Bot. Club 40 (1898)

= Eriogonum dioicum Raf.; New Fl. 4: 53 (1838)

= Eriogonum gnaphalodes Benth.; Hook. Kew J. 5: 263 (1853)

= Eriogonum multiceps Nees; Wied, Reise Nord-America 2: 446 (1841)

= Eriogonum parviflorum Nutt.; Gen. N. Amer. Pl. [Nutt.]. 1: 261 (1818)

= Eriogonum pauciflorum var. gnaphalodes (Benth. ex Hook) Reveal; Great Basin Naturalist 27(2): 112 (1967)

species :

Eriogonum pelinophilum Reveal; Great Basin Nat. 33(2): 120 (1973)

Distribution: USA (Colorado)

73 USA

species :

Eriogonum pendulum S.Watson; Proc. Amer. Acad. Arts 23: 265 (1888)

Name: Waldo buckwheat

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum pendulum var. confertum S.Stokes; Eriogonum 120 (1936)

species :

Eriogonum pharnaceoides Torr.; Sitgr., Rep. 167. t. 11 (1853)

Name: Wirestem buckwheat

Distribution: USA (Arizona, New Mexico); Mexico (Chihuahua)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum arizonicum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 186 (1906), nom. illeg.

variant :

var. cervinum Reveal; Great Basin Nat. 34(3): 246 (1974)

Distribution: USA (Arizona, Nevada, Utah)

76 USA

species :

Eriogonum pilosum S.Stokes; Gen. Eriogonum, 22 (1936)

Distribution: Mexico (Baja California Norte)

79 MEX

species :

Eriogonum plumatella Durand & Hilg.; Pacif. Rail. Rep. 5: 14. t. 16 (1855)

Name: Yucca buckwheat

Distribution: USA (Arizona, California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum nodosum var. jaegeri Munz & I.M.Johnst.; Bull. Torr. Bot. Club 49: 350 (1923)

= Eriogonum palmeri S.Watson; Proc. Amer. Acad. Arts 12: 267 (1877)

= Eriogonum plumatella var. jaegeri (Munz & I.M.Johnst.) S.Stokes ex Munz; Man. S. Calif. Bot. [Munz] 120 (1935)

species :

Eriogonum polycladon Benth.; Prodr. [A. DC.] 14: 16 (1856)

Name: Sorrel buckwheat

Distribution: USA (Arizona, California, New Mexico, Texas, Utah); Mexico (Chihuahua, Coahuila, Durango, Sonora)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum densum Greene; Pittonia 3: 17 (1896)

= Eriogonum polycladon var. crispum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 196 (1906)

= Eriogonum polycladon var. mexicanum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 196 (1906)

= Eriogonum vimineum subsp. polycladon (Benth.) S.Stokes; Eriogonum 53 (1936)

= Eriogonum vimineum var. densum (Greene) S.Stokes; Eriogonum 49 (1936)

species :

Eriogonum polypodum Small; Bull. Torrey Bot. Club 46 (1898)

Name: Foxtail buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum umbellatum var. polypodum (Small) S.Stokes; Eriogonum 113 (1936)

= Eriogonum ursinum var. venosum S.Stokes; Univ. Calif. Publ. Bot. 9: 164 (1921)

species :

Eriogonum pondii Greene; Pittonia 1: 267 (1889)

Distribution: Mexico (Baja California Norte, Baja California Sur)

79 MEX

Synonyms: hidden

= Eriogonum pondii var. gentryi Reveal & C.A.Hanson; Madroño 19: 57 (1967)

species :

Eriogonum prattenianum Durand; J. Acad. Philad. Ser. II. 3: 100 (1855)

Name: Nevada City buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum umbellatum subsp. serratum S.Stokes; Eriogonum 108, 111 (1936)

variant :

var. avium Reveal & Shevock; Phytologia 66(3): 249 (1989)

Distribution: USA (California)

76 USA

species :

Eriogonum preclarum Reveal; Brittonia 28(3): 338 (1976)

Distribution: Mexico (Baja California Sur)

79 MEX

species :

Eriogonum procidum Reveal; Aliso 7(4): 417 (1972)

Name: Prostrate buckwheat

Distribution: USA (California, Nevada, Oregon)

73 USA 76 USA

species :

Eriogonum pulchrum Eastw.; Proc. Calif. Acad. Sci. Ser. IV. 20: 139 (1931)

Name: Yavapai County buckwheat

Distribution: USA (Arizona)

76 USA

Synonyms: hidden

= Eriogonum ericifolium subsp. pulchrum (Eastw.) L.M.Shultz; Harvard Pap. Bot. 3(1): 51 (1998)

= Eriogonum ericifolium var. pulchrum (Eastw.) Reveal; Brigham Young Univ. Sci Buli., Biol. 13(1): 14 (1971)

= Eriogonum mearnsii var. pulchrum (Eastw.) Kearney & Peebles; J. Washington Acad. Sci. 29: 474 (1939)

= Eriogonum microtheca subsp. pulchrum (Eastw.) S.Stokes; Eriogonum 76 (1936)

species :

Eriogonum pusillum Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 184 (1870)

Name: Yellowturbans

Distribution: USA (Arizona, California, Nevada, Oregon, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum comosum var. playanum M.E.Jones; Contr. W. Bot. 11: 16 (1903)

= Eriogonum reniforme subsp. pusillum (Torr. & A.Gray) S.Stokes; Eriogonum 36 (1936)

= Eriogonum reniforme var. playanum (M.E.Jones) S.Stokes; Eriogonum 36 (1936)

species :

Eriogonum pyrolifolium Hook. ex A.E.Murray; Oreg. Circ. 2, et Kew J. 5: 395. t. 10 (1853)

Name: Shasta buckwheat

Distribution: USA (California, Idaho, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum staticifolium Hook.; Hooker´s J. Bot. Kew Gard. Misc. 5: t. 10 (1853)

variant :

var. coryphaeum Torr. & A.Gray; Proc. Amer. Acad. Arts. 8: 162 (1870)

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

71 CDN 73 USA 76 USA

Synonyms: hidden

= Eriogonum coryphaeum (Torr. & A.Gray) G.N.Jones; Univ. Wash. Publ. Biol. 7: 70, 174 (1938)

= Eriogonum pyrolifolium subsp. coryphaeum (Torr. & A.Gray) Piper & Beattie; Fl. N.W. Coast: 126 (1915)

= Eriogonum pyrolifolium var. bellingeranum M.Peck; Leafl. W. Bot. 7: 179 (1954)

species :

Eriogonum racemosum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 161 (1847)

Name: Redroot buckwheat

Distribution: USA (Arizona, Colorado, Nevada, New Mexico, Utah)

73 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum obtusum Benth.; Prodr. [A. DC.] 14: 15 (1857)

= Eriogonum orthocladon Torr. ex Benth.; Prodr. [A. DC.] 14: 15 (1857)

= Eriogonum racemosum var. cordifolium Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 196 (1906)

= Eriogonum racemosum var. obtusum (Benth.) S.Stokes; Eriogonum 62 (1936)

= Eriogonum racemosum var. orthocladon (Torr. ex Benth.) S.Stokes; Eriogonum 62 (1936)

= Eriogonum racemosum var. sagittatum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 196 (1906)

species :

Eriogonum reniforme Torr. & Frém.; J. C. Frém., Rep. Exped. Rocky Mts. 317 (1845)

Name: Kidneyleaf buckwheat

Distribution: USA (Arizona, California, Nevada); Mexico (Baja California Norte)

76 USA 79 MEX

Synonyms: hidden

= Eriogonum comosum (M.E.Jones) M.E.Jones; Contrib. West. Bot. No. 11, 16 (1903)

= Eriogonum reniforme var. asarifolium Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 196 (1906)

= Eriogonum reniforme var. comosum M.E.Jones; Proc. Calif. Acad. Sci. ser. 2, 5: 719 (1895)

species :

Eriogonum repens (S.Stokes) Reveal; Brittonia 28(3): 339 (1976)

Distribution: Mexico (Baja California Sur)

79 MEX

Synonyms: hidden

= Eriogonum trichopes subsp. repens S.Stokes; Eriogonum 24 (1936)

species :

Eriogonum ripleyi J.T.Howell; Leafl. W. Bot. 4: 5 (1944)

Name: Fraziers Well buckwheat

Distribution: USA (Arizona)

76 USA

species :

Eriogonum rixfordii S.Stokes; Leafl. W. Bot. 1: 29 (1932)

Name: Pagoda buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum deflexum subsp. rixfordii (S.Stokes) Munz; Aliso 4: 89 (1958)

species :

Eriogonum robustum Greene; Bull. Calif. Acad. 1: III. 126 (1885)

Name: Granite buckwheat

Distribution: USA (Nevada)

76 USA

Synonyms: hidden

= Eriogonum lobbii var. robustum (Greene) M.E.Jones; Contr. W. Bot. 11: 7 (1903)

species :

Eriogonum rosense A.Nelson & P.B.Kenn.; Proc. Biol. Soc. Washington 19: 36 (1906)

Name: Rosy buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum ochrocephalum var. agnellum Jeps.; Fl. Calif. [Jeps.] [1]: 422 (1913)

= Eriogonum ochrocephalum subsp. agnellum (Jeps.) S.Stokes; Eriogonum 92 (1936)

variant :

var. beatleyae (Reveal) Reveal; Harvard Pap. Bot. 9: 194 (2004)

Name: Beatley´s buckwheat

Distribution: USA (Nevada)

76 USA

Synonyms: hidden

= Eriogonum beatleyae Reveal; Aliso 7(4): 415 (1972)

species :

Eriogonum roseum Durand & Hilg.; Pacif. Rail. Rep. 5: 14 (1855)

Name: Wand buckwheat

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

73 USA 76 USA 79 MEX

Synonyms: hidden

= Eriogonum elongatum Nutt.; J. Acad. Nat. Sci. Philadelphia, ser. 2, 1: 165 (1847), nom. illeg.

= Eriogonum verticillatum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 165 (1847)

= Eriogonum vimineum subsp. virgatum (Benth.) S.Stokes; Eriogonum 53 (1936)

= Eriogonum virgatum Benth.; Prodr. [A. DC.] 14: 16 (1856)

= Eriogonum virgatum var. roseum (Durand & Hilg.) Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 177 (1870)

= Eriogonum virgatum var. rubidum Jeps. ex H.L.Bauer; Ecology 11: 271 (1930)

species :

Eriogonum rotundifolium Benth.; Prodr. [A. DC.] 14: 21 (1856)

Name: Roundleaf buckwheat

Distribution: USA (Arizona, New Mexico, Texas); Mexico (Chihuahua, Coahuila, Nuevo Leon)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum cernuum subsp. glaucescens S.Stokes; Eriogonum 41 (1936)

= Eriogonum cernuum subsp. rotundifolium (Benth.) S.Stokes; Eriogonum 41 (1936)

= Eriogonum rotundifolium var. angustius Goodman; Leafl. W. Bot. 6: 71 (1950)

species :

Eriogonum rubricaule Tidestr.; Proc. Biol. Soc. Wash. 36: 181 (1923)

Name: Redstem buckwheat

Distribution: USA (Nevada)

76 USA

Synonyms: hidden

= Eriogonum laetum S.Stokes; Eriogonum 23 (1936)

= Eriogonum trichopes var. rubricaule (Tidestr.) S.Stokes; Eriogonum 25 (1936)

species :

Eriogonum rupinum Reveal; Aliso 7: 226 (1970)

Name: Wyman Creek buckwheat

Distribution: USA (California, Nevada)

76 USA

species :

Eriogonum salicornioides Gand.; Compt. Rend. Soc. Bot. Belg. 42: 187 (1906)

Name: Saltwort buckwheat

Distribution: USA (Idaho, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum demissum S.Stokes; Eriogonum 42 (1936)

= Eriogonum demissum var. romanum S.Stokes; Eriogonum 43 (1936)

= Eriogonum vimineum var. salicornioides (Gand.) S.Stokes; Eriogonum 50 (1936)

species :

Eriogonum saxatile S.Watson; Proc. Amer. Acad. Arts 12: 267 (1877)

Name: Hoary buckwheat

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum bloomeri Parish; Erythea 6: 87 (1898)

= Eriogonum saxatile subsp. multicaule S.Stokes; Leafl. W. Bot. 3: 201 (1943)

= Eriogonum saxatile var. bloomeri (Parish) S.Watson; Erythea 6: 88 (1898)

= Eriogonum saxatile var. stokesiae M.E.Jones; Contr. W. Bot. 11: 8 (1903)

= Eriogonum stokesae M.E.Jones; Contr. W. Bot. 8: 39 (1898)

species :

Eriogonum scabrellum Reveal; Ann. Missouri Bot. Gard. 55: 74 (1968)

Name: Westwater buckwheat

Distribution: USA (Colorado, New Mexico, Utah)

73 USA 76 USA 77 USA

species :

Eriogonum scalare S.Watson; Proc. Amer. Acad. Arts 12: 261 (1877)

Distribution: Mexico (Baja California Norte, Baja California Sur)

79 MEX

Synonyms: hidden

= Eriogonum irretitum Brandegee; Proc. Calif. Acad. Sci., ser. 2, 2: 202 (1889)

species :

Eriogonum scopulorum Reveal; Phytologia 23(1): 170 (1972)

Name: Cliff buckwheat

Distribution: USA (NE-Oregon)

73 USA

species :

Eriogonum shockleyi S.Watson; Proc. Amer. Acad. Arts 18: 194 (1882 publ. 1883)

Name: Shockley´s buckwheat

Distribution: USA (Arizona, California, Colorado, Idaho, Nevada, New Mexico, Utah)

73 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum acaule var. longilobum (M.E.Jones) M.E.Jones; Contr. W. Bot. 11: 9 (1903)

= Eriogonum acaule var. shockleyi (S.Watson) M.E.Jones; Contr. W. Bot. 11: 10 (1903)

= Eriogonum longilobum M.E.Jones; Proc. Calif. Acad. Ser. II. 5: 720 (1895)

= Eriogonum pulvinatum Small; Bull. Torr. Bot. Club 25: 44 (1898)

= Eriogonum shockleyi subsp. candidum (M.E.Jones) S.Stokes; Eriogonum 96 (1936)

= Eriogonum shockleyi subsp. longilobum (M.E.Jones) S.Stokes; Eriogonum 96 (1936)

= Eriogonum shockleyi var. longilobum (M.E.Jones) Reveal; Great Basin Nat. 32(2): 114 (1972)

= Eriogonum shockleyi var. packardiae Reveal; Phytologia 66(3): 257 (1989)

= Eriogonum villiflorum var. candidum M.E.Jones; Zoe 4: 282 (1893)

species :

Eriogonum siskiyouense Small; Bull. Torrey Bot. Club 44 (1898)

Name: Siskiyou buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum ursinum var. siskiyouense (Small) S.Stokes; Eriogonum 114 (1936)

species :

Eriogonum smithii Reveal; Great Basin Nat. 27: 202 (1967)

Name: Flat-top buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum corymbosum var. smithii (Reveal) S.L.Welsh; Great Basin Nat. 44(4): 535 (1984)

species :

Eriogonum soliceps Reveal & Björk; Brittonia. 56: 296, fig. 1 (2004)

Distribution: USA (Idaho, Montana)

73 USA

species :

Eriogonum soredium Reveal; Great Basin Nat. 41(2): 229 (1981)

Name: Frisco buckwheat

Distribution: USA (Utah)

76 USA

species :

Eriogonum spathulatum A.Gray; Proc. Amer. Acad. Arts 10: 76 (1874)

Name: Spoonleaf buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum nudicaule subsp. ochroflorum S.Stokes; Eriogonum 83 (1936)

= Eriogonum spathulatum var. kayeae S.L.Welsh; Utah Fl., ed. 3. 513 (2003)

= Eriogonum spathulatum var. panguicense S.Stokes; Eriogonum 71 (1936)

species :

Eriogonum spectabile B.L.Corbin, Reveal & R.Barron; Madroño 47: 134, fig. 1 (2001)

Name: Barron´s wild buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum spergulinum A.Gray; Proc. Amer. Acad. Arts 7: 389 (1868)

Name: Spurry buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Oxytheca spergulina (A.Gray) Greene; Fl. Francisc. 153 (1891)

variant :

var. pratense (S.Stokes) J.T.Howell; Leafl. W. Bot. 6: 80 (1950)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum pratense S.Stokes; Leafl. W. Bot. 3: 201 (1943)

variant :

var. reddingianum (M.E.Jones) J.T.Howell; Leafl. W. Bot. 6: 79 (1950)

Name: Redding buckwheat

Distribution: USA (California, Idaho, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum spergulinum subsp. reddingianum (M.E.Jones) Munz ex Reveal; Madroño 25: 61 (1978)

= Oxytheca reddingiana M.E.Jones; Bull. Torrey Bot. Club 9: 32 (1882)

species :

Eriogonum sphaerocephalum Douglas ex Benth.; Trans. Linn. Soc. London 17: 407 (1836)

Name: Rock buckwheat

Distribution: USA (California, Idaho, Nevada, Oregon, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum ellipticum var. megacephalum Nutt.; J. Acad. Nat. Sci. Philadelphia (ser. 2) 1: 162 (1848)

= Eriogonum geniculatum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 162 (1847)

= Eriogonum sphaerocephalum subsp. megacephalum (Nutt.) S.Stokes; Eriogonum 104 (1936)

= Eriogonum sphaerocephalum var. brevifolium S.Stokes ex M.E.Jones; Contr. W. Bot. 11: 6 (1903)

= Eriogonum sphaerocephalum var. geniculatum (Nutt.) S.Stokes; Eriogonum 104 (1936)

= Eriogonum sphaerocephalum var. megacephalum (Nutt.) S.Stokes ex M.E.Jones; Contr. W. Bot. 11: 6 (1903)

variant :

var. fasciculifolium (A.Nelson) S.Stokes; Eriogonum. 104 (1936)

Distribution: USA (Idaho)

73 USA

Synonyms: hidden

= Eriogonum fasciculifolium A.Nelson; Bot. Gaz 54: 407 (1912)

variant :

var. halimioides (Gand.) S.Stokes; Eriogonum. 104 (1936)

Distribution: USA (California, Idaho, Nevada, Oregon, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum fruticulosum S.Stokes; Leafl. W. Bot. 1: 35 (1933)

= Eriogonum halimioides Gand.; Bull. Soc. Roy. Bot. Belgique 42: 197 (1906)

variant :

var. sublineare (S.Stokes) Reveal; Harvard Pap. Bot. 9: 197 (2004)

Distribution: USA (Oregon, Washington)

73 USA

Synonyms: hidden

= Eriogonum caespitosum var. sublineare S.Stokes; Leafl. W. Bot. 2: 72 (1938)

= Eriogonum douglasii var. sublineare (S.Stokes) Reveal; Phytologia 40(6): 467 (1978)

= Eriogonum douglasii var. tenue (Small) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. & al.] 2: 117 (1964)

= Eriogonum sphaerocephalum var. tenue (Small) Piper; Contr. U.S. Natl. Herb. 11: 236 (1906)

= Eriogonum tenue Small; Bull. Torrey Bot. Club 44 (1898)

species :

Eriogonum strictum Benth.; Trans. Linn. Soc. London 17: 414 (1836)

Name: Blue Mountain buckwheat

Distribution: USA (Idaho, Oregon, Washington)

73 USA

Synonyms: hidden

= Eriogonum strictum var. glabrum C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. & al.] 2: 132 (1964)

variant :

var. anserinum (Greene) S.Stokes; R. J. Davis, Fl. Idaho. 249 (1952)

Distribution: USA (California, Idaho, Nevada, Oregon, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum anserinum Greene; Pittonia 4: 320 (1901)

= Eriogonum flavissimum Gand.; Compt. Rend. Soc. Bot. Belg. 42: 193 (1906)

= Eriogonum ovalifolium subsp. flavissimum (Gand.) S.Stokes; Eriogonum 68 (1936)

= Eriogonum ovalifolium var. anserinum (Greene) M.E.Jones; Contr. W. Bot. 11: 9 (1903)

= Eriogonum proliferum subsp. anserinum (Greene) Munz; Aliso 4: 90 (1958)

= Eriogonum strictum subsp. anserinum (Greene) S.Stokes; Eriogonum 67 (1936)

= Eriogonum strictum var. flavissimum (Gand.) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. & al.] 2: 131 (1964)

variant :

var. greenei (A.Gray) Reveal; Phytologia 40(6): 467 (1978)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum greenei A.Gray; Proc. Amer. Acad. Arts 12: 83 (1877)

= Eriogonum niveum var. greenei (A.Gray) S.Stokes; Eriogonum 62 (1936)

variant :

var. proliferum (Torr. & A.Gray) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. 2: 132 (1964)

Distribution: USA (California, Idaho, Montana, Nevada, Oregon, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum cusickii Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 193 (1906), nom. illeg.

= Eriogonum cusickii var. californicum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 193 (1906)

= Eriogonum fulvum S.Stokes; Leafl. W. Bot. 3: 200 (1943)

= Eriogonum ovalifolium var. bellum S.Stokes; Leafl. W. Bot. 1: 29 (1932)

= Eriogonum ovalifolium var. proliferum (Torr. & A.Gray) S.Watson; Proc. Amer. Acad. Arts 12: 263 (1877)

= Eriogonum proliferum Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 164 (1870)

= Eriogonum strictum subsp. bellum (S.Stokes) S.Stokes; Eriogonum 67 (1936)

= Eriogonum strictum subsp. proliferum (Torr. & A.Gray) S.Stokes; Eriogonum 67 (1936)

= Eriogonum strictum var. argenteum S.Stokes; Eriogonum 67 (1936)

= Eriogonum strictum var. cusickii (Gand.) S.Stokes; Eriogonum 66 (1936)

species :

Eriogonum subreniforme S.Watson; Proc. Amer. Acad. Arts 12: 260 (1877)

Name: Kidneyshape buckwheat

Distribution: USA (Arizona, New Mexico, Utah)

76 USA 77 USA

Synonyms: hidden

= Eriogonum filicaule Stokes; Gen. Eriogonum, 32 (1936)

species :

Eriogonum suffruticosum S.Watson; Proc. Amer. Acad. Arts 20: 370 (1885)

Name: Bushy buckwheat

Distribution: USA (Texas)

77 USA

species :

Eriogonum temblorense J.T.Howell & Twisselm.; Leafl. W. Bot. 10: 42 (1963)

Name: Temblor buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum tenellum Torr.; Ann. Lyceum Nat. Hist. New York. 2: 241 (1827)

Name: Tall buckwheat

Distribution: USA (Colorado, New Mexico, Oklahoma, Texas); Mexico (Chihuahua, Coahuila, Nuevo Leon)

73 USA 74 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum tenellum var. caulescens Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 186 (1870)

= Eriogonum tenellum var. erianthum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 198 (1906)

= Eriogonum tenellum var. grandiflorum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 197 (1906)

= Eriogonum tenellum var. leptocladon Benth.; Prodr. [A. DC.] 14(1): 20 (1856)

= Eriogonum tenellum var. sessiliflorum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 198 (1906)

variant :

var. platyphyllum (Torr. ex Benth.) Torr.; W. H. Emory, Rep. U. S. Mex. Bound. 2(1): 176 (1859)

Distribution: USA (Texas); Mexico (Coahuila, Nuevo Leon)

77 USA 79 MEX

Synonyms: hidden

= Eriogonum platyphyllum Torr. ex Benth.; Prodr. [A. DC.] 14: 20 (1856)

= Eriogonum tenellum subsp. platyphyllum (Torr. ex Benth.) S.Stokes; Eriogonum 69 (1936)

species :

Eriogonum ternatum Howell; Fl. N. W. Amer. 1: 570 (1902)

Name: Ternate buckwheat

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum umbellatum var. ternatum (Howell) S.Stokes; Eriogonum 112 (1936)

= Eriogonum ursinum var. confine S.Stokes; Eriogonum 114 (1936)

species :

Eriogonum terrenatum Reveal; Phytologia 86: 144 (2004)

Distribution: USA (Arizona)

76 USA

species :

Eriogonum thomasii Torr.; Pacif. Rail. Rep. 4: 364 (1857)

Name: Thomas´ buckwheat

Distribution: USA (Arizona, California, Nevada, Utah); Mexico (Baja California Norte, Baja California Sur, Sonora)

76 USA 79 MEX

Synonyms: hidden

= Eriogonum minutiflorum S.Watson; Proc. Amer. Acad. Arts 26: 125 (1891)

species :

Eriogonum thompsoniae S.Watson; Amer. Natural. 7: 302 (1873)

Name: Thompson´s buckwheat

Distribution: USA (Arizona, Utah)

76 USA

Synonyms: hidden

= Eriogonum corymbosum var. thompsoniae (S.Watson) S.L.Welsh; Rhodora, 95(883-884): 411 (1993)

variant :

var. albiflorum Reveal; Madroño 19: 299 (1969)

Distribution: USA (Arizona, Utah)

76 USA

Synonyms: hidden

= Eriogonum corymbosum var. albiflorum (Reveal) S.L.Welsh; Rhodora, 95(883-884): 410 (1993)

= Eriogonum corymbosum var. matthewsiae Reveal; Phytologia 34(5): 441 (1976)

= Eriogonum thompsoniae var. matthewsiae (Reveal) Reveal; Phytologia 66(3): 252 (1989)

variant :

var. atwoodii Reveal; Great Basin Nat. 34(3): 245 (1974)

Name: Atwood´s buckwheat

Distribution: USA (Arizona)

76 USA

Synonyms: hidden

= Eriogonum corymbosum var. atwoodii (Reveal) S.L.Welsh; Rhodora, 95(883-884): 411 (1993)

species :

Eriogonum thornei (Reveal & Henrickson) L.M.Shultz; Harvard Pap. Bot. 3(1): 51 (1998)

Name: Thorne´s buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum ericifolium subsp. thornei (Reveal & Henrickson) Thorne; Aliso 10(1): 160 (1981)

= Eriogonum ericifolium var. thornei Reveal & Henrickson; Madrono 23(4): 205 (1975)

species :

Eriogonum thurberi Torr.; Bot. Mex. Bound. 176 (1859)

Name: Thurber´s buckwheat

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

76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum cernuum subsp. thurberi (Torr.) S.Stokes; Eriogonum 42 (1936)

= Eriogonum cernuum subsp. viscosum S.Stokes; Eriogonum 42 (1936)

= Eriogonum panduratum S.Watson; Watson, Bot. California 2: 480 (1880)

= Eriogonum thurberi var. acutangulum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 198 (1906)

= Eriogonum thurberi var. parishii Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 198 (1906)

species :

Eriogonum thymoides Benth.; Prodr. [A. DC.] 14: 9 (1856)

Name: Thymeleaf buckwheat

Distribution: USA (Idaho, Oregon, Washington)

73 USA

Synonyms: hidden

= Eriogonum minimum Small; Bull. Torrey Bot. Club 47 (1898)

= Eriogonum sphaerocephalum subsp. minimum (Small) S.Stokes; Eriogonum 104 (1936)

= Eriogonum thymoides subsp. congestum S.Stokes; Eriogonum 102 (1936)

= Eriogonum thymoides var. pallens Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 198 (1906)

species :

Eriogonum tiehmii Reveal; Great Basin Nat. 45(2): 277 (1985)

Name: Tiehm´s buckwheat

Distribution: USA (Nevada)

76 USA

species :

Eriogonum tomentosum Michx.; Fl. Bor. Amer. 1: 246. t. 24 (1803)

Name: Dogtongue buckwheat

Distribution: USA (Alabama, Florida, Georgia, South Carolina)

78 USA

Synonyms: hidden

= Espinosa verticillata Lag.; Gen. & Sp. Nov. 14 (1816)

species :

Eriogonum trichopes Torr.; Emory, Notes Mil. Reconnois. 150 (1848)

Name: Little deserttrumpet

Distribution: USA (Arizona, California, Nevada, New Mexico, Utah); Mexico (Baja California Norte, Baja California Sur, Sonora)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum trichopes subsp. minus (Benth.) S.Stokes; Eriogonum 25 (1936)

= Eriogonum trichopes var. rubricaule S.Stokes; Eriogonum 24 (1936)

= Eriogonum trichopodum Benth.; Prodr. [A. DC.] 14: 20 (1856)

= Eriogonum trichopodum var. minus Benth.; Prodr. [A. DC.] 14(1): 20 (1856)

species :

Eriogonum tripodum Greene; Pittonia 1: (Mar. 1887) 39

Name: Tripod buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum truncatum A.Gray; Proc. Amer. Acad. Arts 8: 173 (1870)

Name: Mt. Diablo buckwheat

Distribution: +USA (+California)

76 USA

species :

Eriogonum tumulosum (Barneby) Reveal; Phytologia 23(1): 173 (1972)

Name: Woodside buckwheat

Distribution: USA (Colorado, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum villiflorum var. tumulosum Barneby; Leafl. W. Bot. 5: 15 (1949)

species :

Eriogonum turneri Reveal; Sida 5(4): 265 (1974)

Distribution: Mexico (Nuevo Leon)

79 MEX

species :

Eriogonum twisselmanii (J.T.Howell) Reveal; Munz, Suppl. Calif. Fl. 40 (1968)

Name: Twisselmann´s buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum douglasii var. twisselmannii J.T.Howell; Leafl. W. Bot. 10: 13 (1963)

species :

Eriogonum umbellatum Torr.; Ann. Lyc. Nat. Hist. New York 2: 241 (1828)

Name: Sulphur-flower buckwheat

Distribution: USA (Colorado, Idaho, Montana, Utah, Wyoming)

73 USA 76 USA

Synonyms: hidden

= Eriogonum cupreum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 196 (1906)

= Eriogonum latum Small ex Rydb.; Mem. New York Bot. Gard. 1: 121 (1900)

= Eriogonum tolmieanum Hook.; Fl. Bor.-Amer. 2: 134 (1838)

= Eriogonum umbellatum var. californicum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 199 (1906)

= Eriogonum umbellatum var. crandallii Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 198 (1906)

= Eriogonum umbellatum var. monocephalum Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 160 (1870)

= Eriogonum umbellatum var. tolmieanum (Hook.) M.E.Jones; Contr. W. Bot. 11: 6 (1903)

variant :

var. ahartii Reveal; Phytologia 86: 146 (2004)

Distribution: USA (California)

76 USA

variant :

var. argus Reveal; Phytologia 66(3): 261 (1989)

Distribution: USA (California, Oregon)

73 USA 76 USA

variant :

var. aureum (Gand.) Reveal; Taxon. 17: 532 (1968)

Distribution: USA (Colorado, Idaho, Montana, Nevada, Oregon, Utah, Wyoming)

73 USA 76 USA

Synonyms: hidden

= Eriogonum azaleastrum Greene; Pittonia 5: 67 (1901)

= Eriogonum glaberrimum var. aureum Gand.; Bull. Soc. Roy. Bot. Belgique 42: 195 (1906)

= Eriogonum marginale Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 195 (1906)

= Eriogonum neglectum Greene; Pittonia 5: 69 (1902)

= Eriogonum umbellatum var. glabratum S.Stokes; Eriogonum 109 (1936)

= Eriogonum umbellatum var. intectum A.Nelson; New Man. Bot. Centr. Rocky Mt. 149 (1909)

= Eriogonum umbellatum var. umbelliferum (Small) S.Stokes; Eriogonum 109 (1936)

= Eriogonum umbelliferum Small; Bull. Torr. Bot. Club 33: 51 (1906)

variant :

var. bahiiforme (Torr. & A.Gray) Jeps.; Fl. Calif. 1: 425 (1914)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum polyanthum var. bahiiforme Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 159 (1870)

= Eriogonum stellatum var. bahiiforme (Torr. & A.Gray) S.Watson; Proc. Amer. Acad. Arts 12: 257 (1877)

= Eriogonum trichotomum Small; Bull. Torrey Bot. Club 25: 43 (1898)

= Eriogonum umbellatum subsp. bahiiforme (Torr. & A.Gray) Munz; Aliso 4: 90 (1958)

variant :

var. canifolium Reveal; Phytologia 86: 147 (2004)

Distribution: USA (California)

76 USA

variant :

var. chlorothamnus Reveal; P. A. Munz, Suppl. Calif. Fl. 44 (1968)

Distribution: USA (California)

76 USA

variant :

var. cladophorum Gand.; Bull. Soc. Roy. Bot. Belgique. 42: 198 (1906)

Distribution: USA (Wyoming)

73 USA

Synonyms: hidden

= Eriogonum rydbergii Greene; Pittonia 5: 68 (1902)

variant :

var. cognatum (Greene) Reveal; Southw. Naturalist. 13: 357 (1968)

Distribution: USA (Arizona)

76 USA

Synonyms: hidden

= Eriogonum cognatum Greene; Pittonia 3: 201 (1897)

= Eriogonum umbellatum subsp. cognatum (Greene) S.Stokes; Eriogonum 108, 113 (1936)

variant :

var. covillei (Small) Munz & Reveal; P. A. Munz, Suppl. Calif. Fl. 43 (1968)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum covillei Small; Bull. Torrey Bot. Club 42 (1898)

= Eriogonum rubidum var. frigidum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 194 (1906)

= Eriogonum umbellatum subsp. covillei (Small) Munz; Aliso 4: 90 (1958)

= Eriogonum ursinum var. covillei (Small) S.Stokes; Eriogonum 115 (1936)

variant :

var. deserticum Reveal; Great Basin Nat. 35(4): 365 (1975)

Distribution: USA (Idaho, Montana, Nevada, Utah, Wyoming)

73 USA 76 USA

variant :

var. devestivum Reveal; Great Basin Nat. 32(2): 115 (1972)

Distribution: USA (Idaho, Oregon, Washington)

73 USA

variant :

var. dichrocephalum Gand.; Bull. Soc. Roy. Bot. Belgique. 42: 199 (1906)

Distribution: USA (California, Idaho, Montana, Nevada, Oregon, Utah, Wyoming)

73 USA 76 USA

Synonyms: hidden

= Eriogonum aridum Greene; Pittonia 3: 200 (1897)

= Eriogonum umbellatum subsp. aridum (Greene) S.Stokes; Eriogonum 107, 110 (1936)

= Eriogonum umbellatum var. aridum (Greene) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. & al.] 2: 134 (1964)

variant :

var. dumosum (Greene) Reveal; Harvard Pap. Bot. 9: 202 (2004)

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum dumosum Greene; Pittonia 3: 199 (1897)

= Eriogonum umbellatum subsp. dumosum (Greene) S.Stokes; Eriogonum 108, 110 (1936)

variant :

var. ellipticum (Nutt.) Reveal; Taxon 32(2): 294 (1983)

Distribution: USA (Idaho, Montana, Oregon, Washington)

73 USA

Synonyms: hidden

= Eriogonum croceum Small; Bull. Torrey Bot. Club 43 (1898)

= Eriogonum ellipticum Nutt.; Proc. Acad. Nat. Sci. Philadelphia 4(Mar.-Apr.): 161 (1847)

= Eriogonum stellatum Benth.; Trans. Linn. Soc. London 17: 409 (1836)

= Eriogonum umbellatum subsp. stellatum (Benth.) S.Stokes; Eriogonum 108, 112 (1936)

= Eriogonum umbellatum var. chrysanthum Gand.; Bull. Soc. Roy. Bot. Belgique 42: 198 (1906)

= Eriogonum umbellatum var. croceum (Small ex Rydb.) S.Stokes; Eriogonum 110 (1936)

= Eriogonum umbellatum var. stellatum (Benth.) M.E.Jones; Contr. W. Bot. 11: 5 (1903)

variant :

var. furcosum Reveal; Great Basin Nat. 45(2): 278 (1985)

Distribution: USA (California, Nevada)

76 USA

variant :

var. glaberrimum (Gand.) Reveal; Taxon. 17: 532 (1968)

Name: Green buckwheat

Distribution: USA (California, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum glaberrimum Gand.; Compt. Rend. Soc. Bot. Belg. 42: 195 (1906)

variant :

var. goodmanii Reveal; Phytologia 66(3): 259 (1989)

Name: Goodman´s buckwheat

Distribution: USA (California, Oregon)

73 USA 76 USA

variant :

var. haussknechtii (Dammer) M.E.Jones; Contr. W. Bot. 11: 6 (1903)

Name: Haussknecht´s buckwheat

Distribution: USA (Oregon, Washington)

73 USA

Synonyms: hidden

= Eriogonum haussknechtii Dammer; Gartenflora 40: 493, fig. 92 (1891)

= Eriogonum montanum Howell; Fl. N.W. Amer. 1: 570 (1902)

= Eriogonum umbellatum subsp. haussknechtii (Dammer) S.Stokes; Eriogonum 108, 112 (1936)

variant :

var. humistratum Reveal; Phytologia 66(3): 260 (1989)

Name: Mt. Eddy buckwheat

Distribution: USA (California)

76 USA

variant :

var. hypoleium (Piper) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. 2: 135 (1964)

Distribution: USA (Washington)

73 USA

Synonyms: hidden

= Eriogonum umbellatum subsp. hypoleium Piper; Contr. U. S. Natl. Herb. 11: 238 (1906)

variant :

var. juniporinum Reveal; Great Basin Nat. 45(2): 279 (1985)

Name: Juniper buckwheat

Distribution: USA (Arizona, California, Nevada, Utah)

76 USA

variant :

var. lautum Reveal; Phytologia 86: 148 (2004)

Distribution: USA (California)

76 USA

variant :

var. majus Hook.; Hooker´s J. Bot. Kew Gard. Misc. 5: 264 (1853)

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

71 CDN 73 USA 76 USA

Synonyms: hidden

= Eriogonum subalpinum Greene; Pittonia 3: 18 (1896)

= Eriogonum subalpinum var. arachnoideum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 197 (1906)

= Eriogonum subalpinum var. stenophyllum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 197 (1906)

= Eriogonum subalpinum var. subnivale Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 197 (1906)

= Eriogonum subalpinum var. vulcanicum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 197 (1906)

= Eriogonum umbellatum subsp. majus (Hook.) Benth. ex Piper; Contr. U.S. Natl. Herb. 11: 238 (1906)

= Eriogonum umbellatum subsp. subalpinum (Greene) S.Stokes; Eriogonum 107, 109 (1936)

= Eriogonum umbellatum var. subalpinum (Greene) M.E.Jones; Contr. W. Bot. 11: 5 (1903)

variant :

var. minus I.M.Johnst.; Bull. S. Calif. Acad. Sci. 17: 64 (1918)

Name: Alpine sulphur-flower buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum minus (I.M.Johnst.) Ewan; Bull. Torr. Bot. Cl. 64: 515 (1937)

= Eriogonum umbellatum subsp. minus (I.M.Johnst.) Munz; Fl. S. Calif.: 697 (1974)

variant :

var. modocense (Greene) S.Stokes; Eriogonum. 110 (1936)

Distribution: USA (California, Idaho, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum modocense Greene; Pittonia 5: 68 (1901)

variant :

var. mohavense Reveal; Phytologia 86: 149 (2004)

Distribution: USA (Arizona)

76 USA

variant :

var. munzii Reveal; Aliso. 7: 218 (1970)

Name: Munz´s buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum umbellatum subsp. munzii (Reveal) Thorne ex Munz; Fl. S. Calif.: 697 (1974)

variant :

var. nelsoniorum Reveal; Phytologia 86: 151 (2004)

Distribution: USA (California)

76 USA

variant :

var. nevadense Gand.; Bull. Soc. Roy. Bot. Belgique. 42: 198 (1906)

Distribution: USA (California, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum reclinatum Greene; Pittonia 5: 67 (1902)

variant :

var. polyanthum (Benth.) M.E.Jones; Contr. W. Bot. 11: 5 (1903)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum polyanthum Benth.; Prodr. [A. DC.] 14: 12 (1856)

= Eriogonum umbellatum subsp. polyanthum (Benth.) S.Stokes; Eriogonum 108, 111 (1936)

variant :

var. porteri (Small) S.Stokes; Eriogonum. 109 (1936)

Distribution: USA (Colorado, Nevada, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum porteri Small; Bull. Torrey Bot. Club 41 (1898)

variant :

var. ramulosum Reveal; Phytologia 86: 153 (2004)

Distribution: USA (Colorado)

73 USA

variant :

var. sandbergii Reveal; Phytologia 86: 154 (2004)

Distribution: USA (Washington)

73 USA

variant :

var. smallianum (A.Heller) S.Stokes; Eriogonum. 113 (1936)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum smallianum A.Heller; Bull. S. Calif. Acad. Sci. 2: 68 (1903)

variant :

var. speciosum (Drew) S.Stokes; Eriogonum 112 (1936)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum speciosum Drew; Bull. Torrey Bot. Club 16: 152 (1889)

variant :

var. stragulum Reveal; Phytologia 86: 156 (2004)

Distribution: USA (Idaho, Nevada, Wyoming)

73 USA 76 USA

variant :

var. subaridum S.Stokes; Leafl. W. Bot. 2: 53 (1937)

Distribution: USA (Arizona, California, Colorado, Nevada, Utah)

73 USA 76 USA

Synonyms: hidden

= Eriogonum biumbellatum Rydb.; Bull. Torr. Bot. Club 39: 306 (1912)

= Eriogonum ferrissii A.Nelson; Am. Botanist 28: 21 (1922)

= Eriogonum umbellatum subsp. ferrissii (A.Nelson) S.Stokes; Eriogonum 108, 113 (1936)

= Eriogonum umbellatum subsp. subaridum (S.Stokes) Munz; Aliso 4: 90 (1958)

variant :

var. torreyanum (A.Gray) M.E.Jones; Contr. W. Bot. 11: 5 (1903)

Name: Donner Pass buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum torreyanum A.Gray; Proc. Amer. Acad. Arts 8: 158 (1870)

variant :

var. vernum Reveal; Great Basin Naturalist. 28: 157 (1968)

Distribution: USA (Nevada)

76 USA

variant :

var. versicolor S.Stokes; Leafl. W. Bot. 3: 17 (1941)

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum umbellatum subsp. versicolor (S.Stokes) Munz; Fl. S. Calif.: 697 (1974)

species :

Eriogonum ursinum S.Watson; Proc. Amer. Acad. Arts 10: 347 (1875)

Name: Bear Valley buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum ovatum Greene; Pittonia 5: 69 (1902)

variant :

var. erubescens Reveal & J.D.Knorr; Phytologia 86: 161 (2004)

Distribution: USA (California)

76 USA

species :

Eriogonum vestitum Howell; Leafl. W. Bot. 2: 42 (1937)

Name: Idria buckwheat

Distribution: USA (California)

76 USA

species :

Eriogonum villiflorum A.Gray; Proc. Amer. Acad. Arts 8: 630 (1872)

Name: Gray buckwheat

Distribution: USA (Nevada, Utah)

76 USA

species :

Eriogonum villosissimum Reveal & D.A.York; J. Bot. Res. Inst. Texas 3(2): 639 (2009)

Distribution: USA (Oregon)

73 USA

species :

Eriogonum vimineum Douglas ex Benth.; Trans. Linn. Soc. London 17: 416 (1836)

Name: Wickerstem buckwheat

Distribution: USA (California, Idaho, Nevada, Oregon, Washington)

73 USA 76 USA

Synonyms: hidden

= Eriogonum shoshonense A.Nelson; Bot. Gaz. 54: 137 (1912)

= Eriogonum vimineum var. avicularia S.Stokes; Eriogonum 51 (1936)

= Eriogonum vimineum var. californicum Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 199 (1906)

= Eriogonum vimineum var. cithariforme S.Stokes; Eriogonum 52 (1936)

= Eriogonum vimineum var. commixtum S.Stokes; Eriogonum 49 (1936)

= Eriogonum vimineum var. covilleanum S.Stokes; Eriogonum 53 (1936)

= Eriogonum vimineum var. divergens Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 199 (1906)

= Eriogonum vimineum var. eriocladon Benth.; Prodr. [A. DC.] 14(1): 17 (1856)

= Eriogonum vimineum var. luteolum S.Stokes; Eriogonum 48 (1936)

= Eriogonum vimineum var. oregonense Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 199 (1906)

= Eriogonum vimineum var. rigescens Gand.; Bull. Soc. Roy. Bot. Belgique, Compt.-Rend. 42: 199 (1906)

= Eriogonum vimineum var. salicornioides S.Stokes; Eriogonum 50 (1936)

= Eriogonum vimineum var. shoshonense (A.Nelson) S.Stokes; Eriogonum 48 (1936)

species :

Eriogonum viridescens A.Heller; Muhlenbergia 2: 25 (1905)

Name: Twotooth buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum angulosum subsp. bidentatum (Jeps.) S.Stokes; Eriogonum 38 (1936)

= Eriogonum angulosum subsp. viridescens (A.Heller) S.Stokes; Eriogonum 38 (1936)

= Eriogonum angulosum var. viridescens (A.Heller) Jeps.; Fl. Calif. [Jeps.] [1]: 405 (1913)

= Eriogonum bidentatum Jeps.; Madrono 1: 115 (1923)

species :

Eriogonum viridulum Reveal; Utah Acad. Proc. 42: 287 (1965)

Name: Clay hill buckwheat

Distribution: USA (Utah)

76 USA

Synonyms: hidden

= Eriogonum brevicaule var. viridulum (Reveal) S.L.Welsh; Great Basin Nat. 44(4): 532 (1984)

species :

Eriogonum viscanum W.J.Hess & Reveal; Great Basin Nat. 36(3): 310 (1976)

Distribution: Mexico (Nuevo Leon, San Luis Potosi, Zacatecas)

79 MEX

species :

Eriogonum viscidulum Howell; Leafl. W. Bot. 3: 138 (1942)

Name: Sticky buckwheat

Distribution: USA (Arizona, Nevada)

76 USA

species :

Eriogonum visheri A.Nelson; Bot. Gaz 56: 64 (1913)

Name: Visher´s buckwheat

Distribution: USA (Montana, North Dakota, South Dakota)

73 USA 74 USA

species :

Eriogonum watsonii Torr. & A.Gray; Proc. Amer. Acad. Arts 8: 182 (1870)

Name: Watson´s buckwheat

Distribution: USA (Idaho, Nevada, Oregon)

73 USA 76 USA

Synonyms: hidden

= Eriogonum cernuum var. multipedunculatum S.Stokes; Leafl. W. Bot. 2: 48 (1937)

= Eriogonum deflexum subsp. watsonii (Torr. & A.Gray) S.Stokes; Eriogonum 44 (1936)

= Eriogonum deflexum var. multipedunculatum (S.Stokes) C.L.Hitchc.; Vasc. Pl. Pacif. N. W. [C. L. Hitchc. & al.] 2: 115 (1964)

= Eriogonum deflexum var. watsonii (Torr. & A.Gray) R.J.Davis

species :

Eriogonum wetherillii Eastw.; Proc. Calif. Acad. Ser. II. 6: 319 (1896)

Name: Wetherill´s buckwheat

Distribution: USA (Arizona, Colorado, New Mexico, Utah)

73 USA 76 USA 77 USA

Synonyms: hidden

= Eriogonum filiforme L.O.Williams; Bull. Torr. Bot. Club 59: 428 (1932)

= Eriogonum sessile S.Stokes ex M.E.Jones; Contrib. Western Bot. 11: 16 (1903)

species :

Eriogonum wootonii (Reveal) Reveal; Harvard Pap. Bot. 9: 206 (2003)

Name: Wooton´s buckwheat

Distribution: USA (New Mexico)

77 USA

Synonyms: hidden

= Eriogonum jamesii var. wootonii Reveal; Phytologia 25(4): 201 (1973)

species :

Eriogonum wrightii Torr. ex Benth.; Prodr. [A. DC.] 14: 15 (1856)

Name: Bastardsage

Distribution: USA (Arizona, California, Nevada, New Mexico, Texas, Utah); Mexico (Aguascalientes, Baja California Norte, Baja California Sur, Chihuahua, Coahuila, Durango, Guanajuato, Jalisco, San Luis Potosi, Sonora, Zacatecas)

76 USA 77 USA 79 MEX

Synonyms: hidden

= Eriogonum helianthemifolium Benth.; Prodr. [A. DC.] 14: 15 (1856)

= Eriogonum trachygonum subsp. glomerulum S.Stokes; Eriogonum 59 (1936)

= Eriogonum trachygonum subsp. helianthemifolium (Benth.) S.Stokes

= Eriogonum trachygonum subsp. wrightii (Torr. ex Benth.) S.Stokes; Eriogonum 58 (1936)

= Eriogonum wrightii subsp. glomerulum (S.Stokes) S.Stokes; Leafl. W. Bot. 2: 47 (1937)

= Eriogonum wrightii subsp. helianthemifolium (Benth.) S.Stokes

= Eriogonum wrightii var. floccosum Benth.; Prodr. [A. DC.] 14(1): 15 (1856)

= Eriogonum wrightii var. helianthemifolium (Benth.) Torr.; Emory, Rep. U.S. Mex. Bound. 2(1): 176 (1859)

variant :

var. brevifolium Reveal; Phytoneuron 2014-2: 1 (2014)

Distribution: Mexico (Baja California Norte, Baja California Sur)

79 MEX

variant :

var. dentatum (S.Stokes) Reveal; Brittonia 28(3): 337 (1976)

Distribution: Mexico (Baja California Norte)

79 MEX

Synonyms: hidden

= Eriogonum trachygonum subsp. dentatum S.Stokes; Eriogonum 60 (1936)

= Eriogonum wrightii subsp. dentatum (S.Stokes) S.Stokes; Leafl. W. Bot. 2: 47 (1937)

variant :

var. linearifolium Reveal; Phytoneuron 2014-2: 2 (2014)

Distribution: Mexico (Baja California Norte)

79 MEX

variant :

var. membranaceum S.Stokes ex Jeps.; Fl. Calif. 1: 416 (1914)

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum trachygonum subsp. membranaceum (S.Stokes ex Jeps.) S.Stokes; Eriogonum 59 (1936)

= Eriogonum wrightii subsp. membranaceum (S.Stokes ex Jeps.) S.Stokes; Leafl. W. Bot. 2: 47 (1937)

variant :

var. nodosum (Small) Reveal; Leafl. W. Bot. 10: 334 (1966)

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

76 USA 79 MEX

Synonyms: hidden

= Eriogonum nodosum Small; Bull. Torrey Bot. Club 49 (1898)

= Eriogonum pringlei J.M.Coult. & Fisher; Bot. Gaz. 17: 351 (1892)

= Eriogonum trachygonum subsp. pringlei (J.M.Coult. & Fisher) S.Stokes; Eriogonum 59 (1936)

= Eriogonum wrightii subsp. nodosum (Small) Munz; Fl. S. Calif.: 698 (1974)

= Eriogonum wrightii subsp. pringlei (J.M.Coult. & Fisher) S.Stokes; Leafl. W. Bot. 2: 47 (1937)

= Eriogonum wrightii var. pringlei (J.M.Coult. & Fisher) Reveal; Leafl. W. Bot. 10: 334 (1966)

variant :

var. olanchense (J.T.Howell) Reveal; P. A. Munz, Suppl. Calif. Fl. 63 (1968)

Name: Olancha Peak buckwheat

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum kennedyi var. olanchense J.T.Howell; Leafl. W. Bot. 6: 151 (1951)

variant :

var. oresbium Reveal; Brittonia 28(3): 337 (1976)

Distribution: Mexico

79 MEX

variant :

var. subscaposum S.Watson; Bot. California. 2: 29 (1880)

Distribution: USA (California, Nevada)

76 USA

Synonyms: hidden

= Eriogonum curvatum Small; Bull. Torrey Bot. Club 25: 50 (1898)

= Eriogonum junceum Greene; Leafl. Bot. Observ. Crit. 1: 77 (1904)

= Eriogonum kennedyi subsp. pinorum S.Stokes; Eriogonum 95 (1936)

= Eriogonum trachygonum subsp. subscaposum (S.Watson) S.Stokes; Eriogonum 59 (1936)

= Eriogonum trachygonum var. subscaposum (S.Watson) M.E.Jones; Contr. W. Bot. 11: 15 (1903)

= Eriogonum wrightii subsp. subscaposum (S.Watson) S.Stokes; Leafl. W. Bot. 2: 47 (1937)

= Eriogonum wrightii var. curvatum (Small) Munz; Man. S. Calif. Bot. [Munz] 121 (1935)

variant :

var. taxifolium (Greene) Parish; Erythea 6: 87 (1898)

Distribution: USA

Synonyms: hidden

= Eriogonum taxifolium Greene; Pittonia 1: 267 (1889)

= Eriogonum trachygonum subsp. taxifolium (Greene) S.Stokes; Eriogonum 59 (1936)

variant :

var. trachygonum (Torr. ex Benth.) Jeps.; Fl. W. Calif. 154 (1901)

Distribution: USA (California)

76 USA

Synonyms: hidden

= Eriogonum trachygonum Torr. ex Benth.; Prodr. [A. DC.] 14: 15 (1856)

= Eriogonum wrightii subsp. trachygonum (Torr.) S.Stokes; Leafl. W. Bot. 2: 47 (1937)

species :

Eriogonum zapatoense Moran; Trans. San Diego Soc. Nat. Hist. 15: 267 (1969)

Distribution: Isla Guadalupe

79 GLP

species :

Eriogonum zionis Howell; Leafl. W. Bot. 2: 253 (1940)

Name: Zion buckwheat

Distribution: USA (Arizona, Utah)

76 USA

Synonyms: hidden

= Eriogonum racemosum var. nobilis S.L.Welsh & N.D.Atwood; Rhodora, 95(883-884): 412 (1993)

= Eriogonum racemosum var. zionis (J.T.Howell) S.L.Welsh; Great Basin Nat. 44(4): 543 (1984)

variant :

var. coccineum J.T.Howell; Leafl. W. Bot. 3: 205 (1943)

Distribution: USA (Arizona)

76 USA

Synonyms: hidden

= Eriogonum racemosum var. coccineum (J.T.Howell) S.L.Welsh; Great Basin Nat. 44(4): 544 (1984)

species :

Eriogonum ×ammei Reveal & Veilleux; Phytoneuron 2014-3: 1 (2014)

Distribution: USA (California)

76 USA

Remarks: E. arborescens x E. fasciculatum var. polifolium

species :

Eriogonum ×blissianum Mason; Madrono 4: 290 (1938)

Distribution: USA (California)

76 USA

Remarks: Eriogonum arborescens x Eriogonum giganteum

species :

Eriogonum ×duchesnense Reveal; Great Basin Nat. 27: 194 (1967)

Distribution: USA (Utah)

76 USA

Remarks: Eriogonum brevicaule var. laxifolium x corymbosum var. erectum

Synonyms: hidden

= Eriogonum corymbosum var. albogilvum Reveal; Great Basin Naturalist 27(4): 218 (1968)

species :

Eriogonum ×nebraskense Rydb.; Fl. Rocky Mts. 224 (1917)

Distribution: USA (Nebraska, Wyoming)

73 USA 74 USA

Remarks: Eriogonum effusum x Eriogonum pauciflorum

Synonyms: hidden

= Eriogonum pauciflorum var. nebraskense (Rydb.) Reveal; Great Basin Naturalist 27(2): 113 (1967)

= Eriogonum multiceps subsp. nebraskense (Rydb.) S.Stokes; Eriogonum 94 (1936)

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A complete, synonymic checklist of the Higher Plants of the World

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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

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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

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]