Distribution: Occurring west of the Cascades crest in Washington; southwestern British Columbia to Washington and California (but apparently not Oregon), east to Idaho; also from the central Great Plains to eastern North America.
Habitat: Damp thickets, peatlands, and forest openings.
Flowers: June-July
Origin: Introduced from central and eastern North America
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Rubus allegheniensis in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Rubus allegheniensis checklist entry
OregonFlora: Rubus allegheniensis information
E-Flora BC: Rubus allegheniensis atlas page
CalPhotos: Rubus allegheniensis photos