
Origin: Native
Conservation Status: Not of concern
[none provided]
Occurring east of the Cascades crest in Washington; southern British Columbia to California, east to the Rocky Mountains (but not in Idaho) and northern Great Plains.PNW Herbaria: Specimen records of Amphiscirpus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Amphiscirpus checklist entry
OregonFlora: Amphiscirpus information
E-Flora BC: Amphiscirpus atlas page
CalPhotos: Amphiscirpus photos