Distribution: Occurring in southeaster Washington; Washington to northeastern Nevada, east to Montana, Wyoming, Colorado, and Utah.
Habitat: Montane meadows and thickets, bogs, and streamsides.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Delphinium occidentale in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Delphinium occidentale checklist entry.
OregonFlora: Delphinium occidentale information.
E-Flora BC: Delphinium occidentale atlas page.
CalPhotos: Delphinium occidentale photos.
USDA Plants: Delphinium occidentale information.