Distribution: Occurring east of the Cascades crest in Washington; Washington to California, east to western Montana, Wyoming, and Utah.
Habitat: Mostly in more or less alkaline meadows and flats, in plains, foothills and valleys.
Flowers: April-June
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bumblebees, bees
Perennial tufted herb.
All basal; broad with unlobed margins, pubescent.
Showy, white, bell-shaped with 5 flaring lobes.
Many seeded capsules.
The bell-shaped corolla and hairy leaves distinguish this species from H. pumilis, which has flatter saucer-shaped corollas and more glabrous leaves.
PNW Herbaria: Specimen records of Hesperochiron californicus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Hesperochiron californicus checklist entry
OregonFlora: Hesperochiron californicus information
E-Flora BC: Hesperochiron californicus atlas page
CalPhotos: Hesperochiron californicus photos