Origin: Native
Conservation Status: Not of concern
[none provided]
Occurring west of the Cascades crest and east in the Columbia River Gorge in Washington; southwestern British Columbia to Baja California, also east of the Cascades crest in Oregon.
Occurring west of the Cascades crest in the northern Puget Trough lowlands in Washington; southwestern British Columbia and adjacent Salish Sea area, also in coastal California.
Occurring in the Columbia River Gorge in Washington; southern Washington to California.
Occurring east of the Cascades crest in Washington; British Columbia to California, east to the Rocky Mountains and the Canadian Great Plains.
Occurring east of the Cascades crest in Washington; central Washington to California, east to Idaho, Utah, and Nevada.
Occurring east of the Cascades crest in Washington; central British Columbia to Washington, also in California and Nevada, east to the Rocky Mountains and Canadian Great Plains.
Occurring east of the Cascades crest in Washington; Alaska to California, east to the Great Plains and the Great Lakes region.
Occurring on both sides of the Cascades crest in Washington; southwestern British Columbia to Baja California, east to the Rocky Mountains and Texas.
Occurring east of the Cascades crest in Washington; British Columbia to Oregon, east to the Rocky Mountains and Great Plains of Canada and the U.S.
Occurring on both sides of the Cascades crest in Washington; Washington to California, east to northern Idaho, Nevada and New Mexico.
Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to Alberta and the Rocky Mountains.PNW Herbaria: Specimen records of Aphyllon in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Aphyllon checklist entry
OregonFlora: Aphyllon information
E-Flora BC: Aphyllon atlas page
CalPhotos: Aphyllon photos