Origin: Native
Conservation Status: Not of concern
[none provided]
Occurring east of the Cascades crest in Washington; Alaska to California, east to the Atlantic Coast primarily in the northern half of North America.
Occurring east of the Cascades crest in north-central and northeastern Washington; Alaska to California, east to the Rocky Mountains, and east across Canada to the Great Lakes region and eastern North America.
Occurring east of the Cascades crest in Washington; Alaska to California, east to the Great Plains.
Occurring east of the Cascades crest in Washington; Washington to California, east across the U.S. in scattered locations to the Atlantic Coast.PNW Herbaria: Specimen records of Blitum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Blitum checklist entry
OregonFlora: Blitum information
E-Flora BC: Blitum atlas page
CalPhotos: Blitum photos