Distribution: Occurring east of the Cascades crest in Washington; Washington to California, east to the southern Rocky Mountains.
Habitat: Streambanks, where escaped from cultivation.
Flowers: May-August
Origin: Introduced
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Erythranthe cardinalis in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Erythranthe cardinalis checklist entry.
E-Flora BC: Erythranthe cardinalis atlas page.
CalPhotos: Erythranthe cardinalis photos.
USDA Plants: Erythranthe cardinalis information.