Distribution: Occurring west of the Cascades crest in Washington. Occurring in scattered locations in Washington; widely distributed in eastern half of North America.
Habitat: Disturbed areas including roadsides, wastelots, and fields.
Flowers: May-June
Origin: Native?
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Nuttallanthus canadensis in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Nuttallanthus canadensis checklist entry.
E-Flora BC: Nuttallanthus canadensis atlas page.
CalPhotos: Nuttallanthus canadensis photos.
USDA Plants: Nuttallanthus canadensis information.