Origin: Introduced
Conservation Status: Not of concern
[none provided]
 Occurring west of the Cascades crest in Washington; southwestern British Columbia to southern Washington.
   Occurring west of the Cascades crest in Washington; southwestern British Columbia to southern Washington. Occurring west of the Cascades crest in lowland western Washington; southwest British Columbia to southwest Oregon.
   Occurring west of the Cascades crest in lowland western Washington; southwest British Columbia to southwest Oregon.
 Occurring west of the Cascades crest in lowland western Washington; southwestern British Columbia to California.
   Occurring west of the Cascades crest in lowland western Washington; southwestern British Columbia to California.
 Occurring west of the Cascades crest in lowland western Washington; British Columbia to Oregon; also in Ontario, Canada.
   Occurring west of the Cascades crest in lowland western Washington; British Columbia to Oregon; also in Ontario, Canada. Occurring west of the Cascades crest in lowland western Washington; southwestern British Columbia to California.
   Occurring west of the Cascades crest in lowland western Washington; southwestern British Columbia to California.
 Occurring west of the Cascades crest in lowland western Washington; Alaska to Washington.
   Occurring west of the Cascades crest in lowland western Washington; Alaska to Washington. Occurring west of the Cascades crest in Washington; southwestern British Columbia to central California.
   Occurring west of the Cascades crest in Washington; southwestern British Columbia to central California.PNW Herbaria: Specimen records of Cotoneaster in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Cotoneaster checklist entry
OregonFlora: Cotoneaster information
E-Flora BC: Cotoneaster atlas page
CalPhotos: Cotoneaster photos