
Origin: Native
Conservation Status: Not of concern
[none provided]
 Occurring east of the Cascades crest in Okanogan County in Washington; Alaska to California, east to the northern Rocky Mountains; circumboreal.
   Occurring east of the Cascades crest in Okanogan County in Washington; Alaska to California, east to the northern Rocky Mountains; circumboreal.PNW Herbaria: Specimen records of Comastoma in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Comastoma checklist entry
OregonFlora: Comastoma information
E-Flora BC: Comastoma atlas page
CalPhotos: Comastoma photos