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