Origin: Native
Conservation Status: Not of concern
[none provided]
Occurring west of the Cascades crest in Washington; Washington to California.
Occurring on both sides of the Cascades crest in Washington; British Columbia to Oregon, east to Alberta and western Montana.
Widely distributed on both sides of the Cascades crest in the mountainous areas of Washington; northern Washington to California and Nevada, east to Idaho and Montana.PNW Herbaria: Specimen records of Ligusticum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Ligusticum checklist entry
OregonFlora: Ligusticum information
E-Flora BC: Ligusticum atlas page
CalPhotos: Ligusticum photos