Origin: Introduced
Conservation Status: Not of concern
[none provided]
 Occurring west of the Cascades crest and east in the Columbia River Gorge in Washington; British Columbia to California, east to Idaho, Arizona and New Mexico.
   Occurring west of the Cascades crest and east in the Columbia River Gorge in Washington; British Columbia to California, east to Idaho, Arizona and New Mexico. Occurring west of the Cascades crest and east in the Columbia River Gorge in Washington; British Columbia to California, east to Idaho, Arizona and New Mexico.
   Occurring west of the Cascades crest and east in the Columbia River Gorge in Washington; British Columbia to California, east to Idaho, Arizona and New Mexico.PNW Herbaria: Specimen records of Eschscholzia in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Eschscholzia checklist entry
OregonFlora: Eschscholzia information
E-Flora BC: Eschscholzia atlas page
CalPhotos: Eschscholzia photos