Distribution: Occurring east of the Cascades crest in Washington; British Columbia to Arizona, east to the Rocky Mountains and Texas.
Habitat: Dry, sandy or gravelly soil, commonly on dunes at low elevations.
Flowers: May-July
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bees, moths
[none provided]
PNW Herbaria: Specimen records of Oenothera pallida ssp. pallida in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Oenothera pallida ssp. pallida checklist entry
OregonFlora: Oenothera pallida ssp. pallida information
E-Flora BC: Oenothera pallida ssp. pallida atlas page
CalPhotos: Oenothera pallida ssp. pallida photos