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221.0000 Family Onagraceae Juss.; Gen. Pl. [Jussieu] 317 (1789), nom. cons.
20 genera, ca. 750 spp., of them about 50 hybrids/microspecies in Oenothera. Phylogeny: Maurin et al. 2021
Species listed in database: 695; hybrids: 172
= Circaeaceae Bercht. & J.Presl; Prír. Rostlin 232 (1820)
= Epilobiaceae Vent.; Tabl. Règn. Vég. 3: 307 (1799)
= Fuchsiaceae Lilja; Skånes Fl., ed. 2: 846, 980 (1870)
= Isnardiaceae Martinov; Tekhno-Bot. Slovar 348 (1820)
= Jussiaeaceae Martinov; Tekhno-Bot. Slovar 350 (1820)
= Lopeziaceae Lilja; Skånes Fl., ed. 2: 980 (1870)
= Oenotheraceae C.C.Robin; Voy. Int. Louisiane 3: 490 (1807)
= Oenotheraceae D.L.Fu; Amer. J. Agric. Forest. 12(5): 352 (2024), nom. illeg.
221.2701 Genus Chylismia Nutt. ex Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 506 (1840)
Distribution: W-USA, Baja California
Species listed in database: 16
species :
Chylismia arenaria A.Nelson; Amer. J. Bot. 21: 575 (1934)
Name: Fortuna Range suncup
Distribution: USA (Arizona, California); Mexico (Sonora)
76 USA 79 MEX
Synonyms: hidden
= Camissonia arenaria (A.Nelson) P.H.Raven; Brittonia 16: 281 (1964)
= Oenothera arenaria (A.Nelson) P.H.Raven; Univ. Calif. Publ. Bot. 34: 76 (1962)
= Oenothera cardiophylla var. longituba Jeps.; Man. Fl. Pl. Calif. [Jepson] 686 (1925)
= Oenothera cardiophylla var. splendens Munz & I.M.Johnst.; Bull. Torrey Bot. Club 49: 354 (1923)
species :
Chylismia atwoodii (Cronquist) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 205 (2007)
Name: Atwood´s evening primrose
Distribution: USA (Utah)
76 USA
Synonyms: hidden
= Camissonia atwoodii Cronquist; Great Basin Naturalist 46(2): 258 (1986)
species :
Chylismia brevipes Small; Bull. Torrey Bot. Club 23: 194 (1896)
subspecies :
subsp. brevipes
Name: Golden suncup
Distribution: USA (Arizona, California, Nevada, Utah)
76 USA
Synonyms: hidden
= Camissonia brevipes (A.Gray) P.H.Raven; Brittonia 16: 281 (1964)
= Oenothera brevipes A.Gray; Pacif. Railr. Rep. 4(5, no. 4), Bot. [Whipple] 87 (1857)
subspecies :
subsp. arizonica (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 205 (2007)
Name: Golden suncup
Distribution: USA (Arizona, California)
76 USA
Synonyms: hidden
= Camissonia brevipes subsp. arizonica (P.H.Raven) P.H.Raven; Brittonia 16: 281 (1964)
= Oenothera brevipes subsp. arizonica P.H.Raven; Univ. Calif. Publ. Bot. 34: 84 (1962)
= Oenothera divaricata Greene; Bull. Torrey Bot. Club 10: 125 (1883)
subspecies :
subsp. pallidula (Munz) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 206 (2007)
Name: Pallid suncup
Distribution: USA (Arizona, California, Nevada, Utah)
76 USA
Synonyms: hidden
= Camissonia brevipes subsp. pallidula (Munz) P.H.Raven; Brittonia 16: 281 (1964)
= Chylismia brevipes var. pallidula (Munz) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
= Oenothera brevipes subsp. pallidula (Munz) P.H.Raven; Univ. Calif. Publ. Bot. 34: 83 (1962)
= Oenothera brevipes var. pallidula Munz; Amer. J. Bot. 15: 229 (1928)
= Oenothera pallidula (Munz) Munz; Leafl. W. Bot. 2: 88 (1938)
species :
Chylismia cardiophylla Small; Bull. Torrey Bot. Club 23: 193 (1896)
Name: Heartleaf suncup
Distribution: USA (Arizona, California, Nevada); Mexico (Baja California Norte, Baja California Sur, Sonora)
76 USA 79 MEX
Synonyms: hidden
= Camissonia cardiophylla (Torr.) P.H.Raven; Brittonia 16: 281 (1964)
= Oenothera cardiophylla Torr.; Pacif. Railr. Rep. 5(2, no. 7), Bot. [Williamson & Abbot] 360 (1857)
= Oenothera cardiophylla var. petiolaris M.E.Jones; Proc. Calif. Acad. Sci., Ser. 2, 5: 682 (1895)
variant :
var. cedrosensis (Greene) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
Distribution: Mexico (Baja California Sur: Cedros Isl.)
79 MEX
Synonyms: hidden
= Camissonia cardiophylla subsp. cedrosensis (Greene) P.H.Raven; Brittonia 16: 281 (1964)
= Chylismia cardiophylla subsp. cedrosensis (Greene) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 206 (2007)
= Oenothera cardiophylla subsp. cedrosensis (Greene) P.H.Raven; Univ. Calif. Publ. Bot. 34: 79 (1962)
= Oenothera cedrosensis Greene; Bull. Calif. Acad. Sci. 1(4): 187 (1885)
variant :
var. robusta (P.H.Raven) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
Name: Heartleaf suncup
Distribution: USA (California)
76 USA
Synonyms: hidden
= Camissonia cardiophylla subsp. robusta (P.H.Raven) P.H.Raven; Brittonia 16: 281 (1964)
= Chylismia cardiophylla subsp. robusta (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 206 (2007)
= Oenothera cardiophylla subsp. robusta P.H.Raven; Univ. Calif. Publ. Bot. 34: 79 (1962)
species :
Chylismia claviformis (Torr. & Frém.) A.Heller; Muhlenbergia 2: 105 (1906)
Name: Browneyes
Distribution: USA (Arizona, California, Nevada, Utah); Mexico (Baja California Norte)
76 USA 79 MEX
Synonyms: hidden
= Camissonia claviformis (Torr. & Frém.) P.H.Raven; Brittonia 16: 282 (1964)
= Chylismia scapoidea var. claviformis (Torr. & Frém.) Small; Bull. Torrey Bot. Club 23: 194 (1896)
= Oenothera claviformis Torr. & Frém.; Rep. Exped. Rocky Mts. [Frémont] 314 (1845)
= Oenothera scapoidea var. claviformis (Torr. & Frém.) S.Watson; Botany (Fortieth Parallel) 109 (1871)
variant :
var. aurantiaca (Munz) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
Name: Browneyes
Distribution: USA (Arizona, California, Nevada, Utah)
76 USA
Synonyms: hidden
= Camissonia claviformis subsp. aurantiaca (S.Watson) P.H.Raven; Brittonia 16: 282 (1964)
= Camissonia claviformis var. aurantiaca (S.Watson) Cronquist; Great Basin Naturalist 52: 76 (1992)
= Chylismia aurantiaca (S.Watson) Johanss.; Desert (Pasadena) 3: 78 (1931)
= Chylismia claviformis subsp. aurantiaca (S.Watson) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 206 (2007)
= Oenothera claviformis subsp. aurantiaca (S.Watson) P.H.Raven; Univ. Calif. Publ. Bot. 34: 100 (1962)
= Oenothera claviformis var. aurantiaca (S.Watson) Munz; Amer. J. Bot. 15: 237 (1928)
= Oenothera scapoidea var. aurantiaca S.Watson; Proc. Amer. Acad. Arts 8: 595 (1873)
variant :
var. cruciformis (Kellogg) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
Name: Browneyes
Distribution: USA (California, Idaho, Nevada, Oregon, Utah)
73 USA 76 USA
Synonyms: hidden
= Camissonia claviformis subsp. cruciformis (Kellogg) P.H.Raven; Brittonia 16: 282 (1964)
= Camissonia claviformis var. cruciformis (Kellogg) Cronquist; Great Basin Naturalist 52(1): 76 (1992):
= Camissonia claviformis var. cruciformis (Kellogg) S.L.Welsh; Rhodora 95(883-884): 409 (1993), isonym
= Chylismia claviformis subsp. cruciformis (Kellogg) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 206 (2007)
= Chylismia cruciformis (Kellogg) Howell; Fl. N.W. Amer. [Howell] 1: 233 (1898)
= Chylismia scapoidea var. cruciformis (Kellogg) Small; Bull. Torrey Bot. Club 23: 193 (1896)
= Oenothera claviformis subsp. citrina P.H.Raven; Univ. Calif. Publ. Bot. 34: 108 (1962)
= Oenothera claviformis subsp. cruciformis (Kellogg) P.H.Raven; Univ. Calif. Publ. Bot. 34: 108 (1962)
= Oenothera claviformis var. cruciformis (Kellogg) Munz; Amer. J. Bot. 15: 235 (1928)
= Oenothera cruciformis Kellogg; Proc. Calif. Acad. Sci. 2: 227, f. 71 (1863)
variant :
var. funerea (P.H.Raven) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
Name: Browneyes
Distribution: USA (California, Nevada)
76 USA
Synonyms: hidden
= Camissonia claviformis subsp. funerea (P.H.Raven) P.H.Raven; Brittonia 16: 282 (1964)
= Camissonia claviformis var. funerea (P.H.Raven) Cronquist; Great Basin Naturalist 52(1): 76 (1992)
= Chylismia claviformis subsp. funerea (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 206 (2007)
= Oenothera claviformis subsp. funerea P.H.Raven; Univ. Calif. Publ. Bot. 34: 106 (1962)
variant :
var. lancifolia (A.Heller) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
Name: Lanceleaf browneyes
Distribution: USA (California)
76 USA
Synonyms: hidden
= Camissonia claviformis subsp. lancifolia (A.Heller) P.H.Raven; Brittonia 16: 282 (1964)
= Camissonia claviformis var. lancifolia (A.Heller) Cronquist; Great Basin Naturalist 52(1): 76 (1992)
= Chylismia claviformis subsp. lancifolia (A.Heller) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 206 (2007)
= Chylismia lancifolia A.Heller; Muhlenbergia 2: 226 (1906)
= Oenothera claviformis subsp. lancifolia (A.Heller) P.H.Raven; Univ. Calif. Publ. Bot. 34: 109 (1962)
variant :
var. peeblesii (Munz) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
Name: Peebles´ browneyes
Distribution: USA (Arizona, New Mexico); Mexico (Sonora)
76 USA 77 USA 79 MEX
Synonyms: hidden
= Camissonia claviformis subsp. peeblesii (Munz) P.H.Raven; Brittonia 16: 282 (1964)
= Chylismia claviformis subsp. peeblesii (Munz) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 206 (2007)
= Oenothera claviformis subsp. peeblesii (Munz) P.H.Raven; Univ. Calif. Publ. Bot. 34: 101 (1962)
= Oenothera claviformis var. peeblesii Munz; Leafl. W. Bot. 2: 158 (1939)
variant :
var. peirsonii (Munz) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
Name: Peirson´s browneyes
Distribution: USA (Arizona, California)
76 USA
Synonyms: hidden
= Camissonia claviformis subsp. peirsonii (Munz) P.H.Raven; Brittonia 16: 282 (1964)
= Chylismia claviformis subsp. peirsonii (Munz) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 207 (2007)
= Chylismia peirsonii (Munz) Johanss.; Desert (Pasadena) 3: 78 (1931)
= Oenothera claviformis subsp. peirsonii (Munz) P.H.Raven; Univ. Calif. Publ. Bot. 34: 105 (1962)
= Oenothera claviformis var. peirsonii Munz; Amer. J. Bot. 15: 238 (1928)
variant :
var. purpurascens (S.Watson) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
Name: Browneyes
Distribution: USA (California, Idaho, Nevada, Oregon, Utah)
73 USA 76 USA
Synonyms: hidden
= Camissonia claviformis subsp. integrior (P.H.Raven) P.H.Raven; Brittonia 16: 282 (1964)
= Camissonia claviformis var. purpurascens (S.Watson) Cronquist; Great Basin Naturalist 46: 258 (1986)
= Chylismia claviformis subsp. integrior (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 206 (2007)
= Oenothera claviformis subsp. integrior P.H.Raven; Univ. Calif. Publ. Bot. 34: 106 (1962)
= Oenothera claviformis var. purpurascens (S.Watson) Munz; Leafl. W. Bot. 3: 53 (1941)
= Oenothera scapoidea var. purpurascens S.Watson; Proc. Amer. Acad. Arts 8: 595 (1873)
variant :
var. rubescens (P.H.Raven) Tiehm; J. Bot. Res. Inst. Texas 17(1): 24 (2023)
Name: Browneyes
Distribution: USA (Arizona); Mexico (Sonora)
76 USA 79 MEX
Synonyms: hidden
= Camissonia claviformis subsp. rubescens (P.H.Raven) P.H.Raven; Brittonia 16: 282 (1964)
= Chylismia claviformis subsp. rubescens (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 207 (2007)
= Oenothera claviformis subsp. rubescens P.H.Raven; Univ. Calif. Publ. Bot. 34: 103 (1962)
variant :
var. wigginsii (P.H.Raven) Tiehm; J. Bot. Res. Inst. Texas 17(1): 25 (2023)
Distribution: W-USA
76 USA
Synonyms: hidden
= Camissonia claviformis subsp. wigginsii (P.H.Raven) P.H.Raven; Brittonia 16: 282 (1964)
= Camissonia wigginsii (P.H.Raven) P.H.Raven; Ann. Missouri Bot. Gard. 63(2): 384 (1976 publ. 1977)
= Chylismia claviformis subsp. wigginsii (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 207 (2007)
= Oenothera claviformis subsp. wigginsii P.H.Raven; Univ. Calif. Publ. Bot. 34: 103 (1962)
variant :
var. yumae (P.H.Raven) Tiehm; J. Bot. Res. Inst. Texas 17(1): 25 (2023)
Name: Yuma browneyes
Distribution: USA (Arizona, California); Mexico (Sonora)
76 USA 79 MEX
Synonyms: hidden
= Camissonia claviformis subsp. yumae (P.H.Raven) P.H.Raven; Brittonia 16: 282 (1964)
= Chylismia claviformis subsp. yumae (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 207 (2007)
= Oenothera claviformis subsp. yumae P.H.Raven; Univ. Calif. Publ. Bot. 34: 104 (1962)
species :
Chylismia confertiflora (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 207 (2007)
Name: Grand Canyon suncup
Distribution: USA (Arizona)
76 USA
Synonyms: hidden
= Camissonia confertiflora (P.H.Raven) P.H.Raven; Brittonia 16: 281 (1964)
= Oenothera confertiflora P.H.Raven; Univ. Calif. Publ. Bot. 34: 80 (1962)
species :
Chylismia eastwoodiae (Munz) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 207 (2007)
Name: Grand Junction camissonia
Distribution: USA (Arizona, Colorado, Utah)
73 USA 76 USA
Synonyms: hidden
= Camissonia eastwoodiae (Munz) P.H.Raven; Brittonia 16: 282 (1964)
= Oenothera eastwoodiae (Munz) P.H.Raven; Univ. Calif. Publ. Bot. 34: 92 (1962)
= Oenothera scapoidea var. eastwoodiae Munz; Amer. J. Bot. 15: 234 (1928)
species :
Chylismia exilis (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 207 (2007)
Name: Cottonwood Springs suncup
Distribution: USA (Arizona, Utah)
76 USA
Synonyms: hidden
= Camissonia exilis (P.H.Raven) P.H.Raven; Brittonia 16: 283 (1964)
= Oenothera exilis P.H.Raven; Univ. Calif. Publ. Bot. 34: 114 (1962)
species :
Chylismia heterochroma Small; Bull. Torrey Bot. Club 23: 193 (1896)
Name: Shockley´s evening primrose
Distribution: USA (California, Nevada)
76 USA
Synonyms: hidden
= Camissonia heterochroma (S.Watson) P.H.Raven; Brittonia 16: 282 (1964)
= Camissonia heterochroma subsp. monoensis (Munz) P.H.Raven; Brittonia 16: 282 (1964)
= Camissonia heterochroma var. monoensis (Munz) Cronquist; Great Basin Naturalist 52(1): 76 (1992)
= Chylisma heterochroma (S.Watson) D.W.Taylor; Fl. Yosemite Sierra 373 (2010), isonym
= Oenothera heterochroma S.Watson; Proc. Amer. Acad. Arts 17: 373 (1881 publ. 1882)
= Oenothera heterochroma subsp. monoensis (Munz) P.H.Raven; Univ. Calif. Publ. Bot. 34: 113 (1962)
= Oenothera heterochroma var. monoensis Munz; Aliso 2: 84 (1949)
species :
Chylismia megalantha (Munz) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 207 (2007)
Name: Largeflower suncup
Distribution: USA (Nevada)
76 USA
Synonyms: hidden
= Camissonia megalantha (Munz) P.H.Raven; Brittonia 16: 282 (1964)
= Oenothera heterochroma var. megalantha Munz; Leafl. W. Bot. 3: 52 (1941)
= Oenothera megalantha (Munz) P.H.Raven; Univ. Calif. Publ. Bot. 34: 111 (1962)
species :
Chylismia multijuga (S.Watson) Small; Bull. Torrey Bot. Club 23: 183 (1896)
Name: Froststem suncup
Distribution: USA (Arizona, Nevada, Utah)
76 USA
Synonyms: hidden
= Camissonia multijuga (S.Watson) P.H.Raven; Brittonia 16: 281 (1964)
= Chylismia hirta A.Nelson; Bot. Gaz. 47: 428 (1909)
= Chylismia parviflora (S.Watson) Rydb.; Fl. Rocky Mts. 603 (1917)
= Chylismia venosa A.Nelson & P.B.Kenn.; Muhlenbergia 3: 140 (1908)
= Oenothera brevipes var. multijuga (S.Watson) Jeps.; Man. Fl. Pl. Calif. [Jepson] 687 (1925)
= Oenothera brevipes var. parviflora S.Watson; Amer. Naturalist 9: 271 (1875)
= Oenothera multijuga S.Watson; Amer. Naturalist 7: 300 (1873)
= Oenothera multijuga var. parviflora (S.Watson) Munz; Amer. J. Bot. 15: 231 (1928)
= Oenothera phlebophylla Tidestr.; Proc. Biol. Soc. Washington 48: 41 (1935)
= Oenothera watsonii Tidestr.; Proc. Biol. Soc. Washington 48: 41 (1935)
species :
Chylismia munzii (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 207 (2007)
Name: Death Valley suncup
Distribution: USA (California, Nevada)
76 USA
Synonyms: hidden
= Camissonia munzii (P.H.Raven) P.H.Raven; Brittonia 16: 281 (1964)
= Oenothera munzii P.H.Raven; Univ. Calif. Publ. Bot. 34: 91 (1962)
species :
Chylismia parryi (S.Watson) Small; Bull. Torrey Bot. Club 23: 193 (1896)
Name: Redclay suncup
Distribution: USA (Arizona, Nevada, Utah)
76 USA
Synonyms: hidden
= Camissonia parryi (S.Watson) P.H.Raven; Brittonia 16: 282 (1964)
= Chylismia tenuissima (M.E.Jones) Rydb.; Bull. Torrey Bot. Club 40: 66 (1913)
= Oenothera parryi f. tenuissima (M.E.Jones); Univ. Calif. Publ. Bot. 34: 111 (1962)
= Oenothera parryi S.Watson; Amer. Naturalist 9: 19, 270 (1875)
= Oenothera tenuissima M.E.Jones; Proc. Calif. Acad. Sci., Ser. 2, 5: 683 (1895)
species :
Chylismia scapoidea Nutt. ex Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 506 (1840)
Name: Paiute suncup
Distribution: USA (Arizona, Colorado, Idaho, Montana, New Mexico, Nevada, Oregon, Utah, Washington State, Wyoming)
73 USA 76 USA 77 USA
Synonyms: hidden
= Camissonia scapoidea (Nutt. ex Torr. & A.Gray) P.H.Raven; Brittonia 16: 282 (1964)
= Chylismia scapoidea var. aurantiaca Davidson & Moxley; Fl. S. Calif. [Davidson & Moxley] 254 (1923)
= Chylismia scapoidea var. seorsa A.Nelson; Bot. Gaz. 54: 140 (1912)
= Oenothera brevipes var. scapoidea (Torr. & A.Gray) H.Lév.; Monogr. Oenothera [Léveillé] 146 (1905)
= Oenothera scapoidea Nutt. ex Torr. & A.Gray; Fl. N. Amer. [Torrey & A.Gray] 1: 506 (1840)
= Oenothera scapoidea var. parryi M.E.Jones; Proc. Calif. Acad. Sci., Ser. 2, 5: 682 (1895)
= Oenothera scapoidea var. seorsa (A.Nelson) Munz; Amer. J. Bot. 15: 233 (1928)
variant :
var. brachycarpa (P.H.Raven) Tiehm; J. Bot. Res. Inst. Texas 17(1): 25 (2023)
Name: Paiute suncup
Distribution: USA (Idaho, Montana, Nevada, Oregon, Utah)
73 USA 76 USA
Synonyms: hidden
= Camissonia scapoidea subsp. brachycarpa (P.H.Raven) P.H.Raven; Brittonia 16: 282 (1964)
= Chylismia scapoidea subsp. brachycarpa (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 208 (2007)
= Oenothera scapoidea subsp. brachycarpa P.H.Raven; Univ. Calif. Publ. Bot. 34: 95 (1962)
variant :
var. macrocarpa (P.H.Raven) Tiehm; J. Bot. Res. Inst. Texas 17(1): 25 (2023)
Distribution: USA (Arizona, Utah)
76 USA
Synonyms: hidden
= Camissonia bairdii S.L.Welsh; Rhodora 95(883-884): 408 (1993)
= Camissonia scapoidea subsp. macrocarpa (P.H.Raven); Brittonia 16: 282 (1964)
= Camissonia scapoidea var. macrocarpa (P.H.Raven) Cronquist; Great Basin Naturalist 52(1): 76 (1992)
= Chylismia scapoidea subsp. macrocarpa (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 208 (2007)
= Oenothera scapoidea subsp. macrocarpa P.H.Raven; Univ. Calif. Publ. Bot. 34: 95 (1962)
variant :
var. utahensis (P.H.Raven) Tiehm; J. Bot. Res. Inst. Texas 17(1): 25 (2023)
Name: Utah suncup
Distribution: USA (Nevada, Utah)
76 USA
Synonyms: hidden
= Camissonia scapoidea subsp. utahensis (P.H.Raven) P.H.Raven; Brittonia 16: 282 (1964)
= Camissonia scapoidea var. utahensis (P.H.Raven) S.L.Welsh; Great Basin Naturalist 46(2): 258 (1986)
= Chylismia scapoidea subsp. utahensis (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 208 (2007)
= Oenothera scapoidea subsp. utahensis P.H.Raven; Univ. Calif. Publ. Bot. 34: 96 (1962)
species :
Chylismia specicola (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 208 (2007)
subspecies :
subsp. specicola
Name: Kaibab suncup
Distribution: USA (Arizona)
76 USA
Synonyms: hidden
= Camissonia specicola (P.H.Raven) P.H.Raven; Brittonia 16: 281 (1964)
= Oenothera specicola P.H.Raven; Univ. Calif. Publ. Bot. 34: 87 (1962)
subspecies :
subsp. hesperia (P.H.Raven) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 208 (2007)
Name: Kaibab suncup
Distribution: USA (Arizona)
76 USA
Synonyms: hidden
= Camissonia specicola subsp. hesperia (P.H.Raven) P.H.Raven; Brittonia 16(3): 281 (1964)
= Oenothera specicola subsp. hesperia P.H.Raven; Univ. Calif. Publ. Bot. 34: 88 (1962)
species :
Chylismia walkeri A.Nelson; Bot. Gaz. 56: 66 (1913)
Name: Walker´s suncup
Distribution: USA (Arizona, Colorado, New Mexico, Utah)
73 USA 76 USA 77 USA
Synonyms: hidden
= Camissonia bolanderi N.D.Atwood & S.L.Welsh; Rhodora 109: 399 (2007)
= Camissonia dominguez-escalantorum N.D.Atwood, L.C.Higgins & S.L.Welsh; Rhodora 109: 396 (2007)
= Camissonia walkeri (A.Nelson) P.H.Raven; Brittonia 16: 281 (1964)
= Oenothera multijuga var. orientalis Munz; Amer. J. Bot. 15: 232 (1928)
= Oenothera walkeri (A.Nelson) P.H.Raven; Univ. Calif. Publ. Bot. 34: 88 (1962)
variant :
var. tortilis (Jeps.) Tiehm; J. Bot. Res. Inst. Texas 17(1): 25 (2023)
Name: Walker´s suncup
Distribution: USA (California, Nevada, Utah)
76 USA
Synonyms: hidden
= Camissonia walkeri subsp. tortilis (Jeps.) P.H.Raven; Brittonia 16: 281 (1964)
= Camissonia walkeri var. tortilis (Jeps.) S.L.Welsh; Utah Fl., ed. 4: 531 (2008)
= Chylismia walkeri subsp. tortilis (Jeps.) W.L.Wagner & Hoch; Syst. Bot. Monogr. 83: 208 (2007)
= Oenothera scapoidea var. tortilis Jeps.; Man. Fl. Pl. Calif. [Jepson] 687 (1925)
= Oenothera walkeri subsp. tortilis (Jeps.) P.H.Raven; Univ. Calif. Publ. Bot. 34: 90 (1962)
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A complete, synonymic checklist of the Higher Plants of the World


Version 25.06 (June 15th, 2025)

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

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


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

Arranged in linear phylogenetic sequence reflecting true relationships

Fully searchable and continously updated

With 38,209 pictures of 15,787 species

Assembled through 40 years independently from other databases

In cooperation with Catalogue of Life