Difference between revisions of "Oenothera elata subsp. hirsutissima"
Ann. Missouri Bot. Gard. 70: 195. 1983.
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Revision as of 17:56, 27 April 2022
Herbs strigillose, usually also villous, with appressed or spreading hairs, sometimes these with red-pustulate bases, distally sometimes also glandular puberulent. Flowers: buds green to yellowish green, red-striped, or sometimes red throughout, with free tips 2–7 mm; petals 30–47(–55) mm; anthers 8–15(–22) mm. 2n = 14.
Phenology: Flowering (Apr–)Jul–Sep(–Oct).
Habitat: Montane sites along streams, mesic meadows, roadsides, near permanent or seasonally wet sites, ditch banks, riverbanks, flood plains, fallow agricultural land.
Elevation: 10–3000 m.
Distribution
Ariz., Calif., Colo., Idaho, Kans., Nev., N.Mex., Okla., Oreg., Tex., Utah, Wash., Mexico (n Baja California, Chihuahua, Coahuila, Durango, Sinaloa, Sonora).
Discussion
Subspecies hirsutissima occurs throughout much of the western United States, but with only scattered populations in Oklahoma (Custer, Logan, and McCurtain counties) and in eastern Texas (Anderson, Brazos, and Leon counties) and western Texas (Brewster, Culberson, Jeff Davis, and Presidio counties).
Onagra spectabilis Spach is an illegitimate name as is Oenothera corymbosa Sims 1818, not Lamarck 1798, and both pertain here.
Selected References
None.