Origin: Native
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Apocynaceae in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Apocynaceae checklist entry.
OregonFlora: Apocynaceae information.
E-Flora BC: Apocynaceae atlas page.
CalPhotos: Apocynaceae photos.
USDA Plants: Apocynaceae information.