Distribution: Occurring east of the Cascades crest in Washington; Washington to Nevada, east to Montana and Colorado.
Habitat: Sagebrush desert plains to lower mountains.
Flowers: June-July
Origin: Native
Growth Duration: Biennial, Perennial
Conservation Status: Threatened in Washington (WANHP)
Pollination: Bees, flies, butterflies
[none provided]
PNW Herbaria: Specimen records of Thelypodium sagittatum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Thelypodium sagittatum checklist entry
OregonFlora: Thelypodium sagittatum information
E-Flora BC: Thelypodium sagittatum atlas page
CalPhotos: Thelypodium sagittatum photos