Distribution: Occurring along the Cascades crest in the Mount Adams area of Washington; southern Washington to California.
Habitat: Dry, rocky, open slopes or in ponderosa pine forests.
Flowers: May-July
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Calystegia atriplicifolia in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Calystegia atriplicifolia checklist entry
OregonFlora: Calystegia atriplicifolia information
E-Flora BC: Calystegia atriplicifolia atlas page
CalPhotos: Calystegia atriplicifolia photos