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