Origin: Native
Conservation Status: Not of concern
[none provided]
Widely distributed on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, east across Canada to the Great Lakes region and eastern North America.
Occurring east of the Cascades crest in Washington; Alaska to Washington, east to the Rocky Mountains, east across Canada to the Great Lakes region and eastern North America.
Widely distributed on both sides of the Cascades crest in Washington; Alaska to California, east to Idaho and Montana.PNW Herbaria: Specimen records of Calypso in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Calypso checklist entry
OregonFlora: Calypso information
E-Flora BC: Calypso atlas page
CalPhotos: Calypso photos