
Origin: Native
Conservation Status: Not of concern
[none provided]
Occurring east of the Cascades crest in Washington; British Columbia to California, east across North America to the Atlantic Coast.PNW Herbaria: Specimen records of Sphenopholis in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Sphenopholis checklist entry
OregonFlora: Sphenopholis information
E-Flora BC: Sphenopholis atlas page
CalPhotos: Sphenopholis photos