Distribution: Occurring east of the Cascades crest in Washington; central British Columbia to California, east to Montana and Colorado.
Habitat: Thickets, shores, forest edges, riparian zones, rocky slopes from low elevations to the montane.
Flowers: May-July
Origin: Native
Conservation Status: Not of concern
Pollination: Bumblebees, bees, beetles
[none provided]
PNW Herbaria: Specimen records of Rosa nutkana ssp. macdougalii in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Rosa nutkana ssp. macdougalii checklist entry
OregonFlora: Rosa nutkana ssp. macdougalii information
E-Flora BC: Rosa nutkana ssp. macdougalii atlas page
CalPhotos: Rosa nutkana ssp. macdougalii photos