Physaria arenosa subsp. arenosa
Synonyms: Lesquerella lunellii A. Nelson Lesquerella macounii Greene Lesquerella rosea Greene
Perennials or, rarely, annuals; short-lived. Fruit valves: trichomes spreading. 2n = 10, 18.
Phenology: Flowering May–Jun.
Habitat: Open, dry, sandy or gravelly, limey soils, grasslands or sagebrush dominated sites, sandhills, dunes
Elevation: 600-1600 m
Distribution
Alta., Man., Sask., Colo., Mont., Nebr., N.Dak., S.Dak., Wyo.
Discussion
Selected References
None.
Lower Taxa
None.