Distribution: Occurring in scattered locations on both sides of the Cascades crest in Washington; southern British Columbia to Washington, east to northern Idaho and western Montana, also in northeastern North America.
Habitat: Wetlands, forest edges, and fields, where escaped from cultivation.
Flowers: March-May
Origin: Introduced from Europe
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Daphne mezereum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Daphne mezereum checklist entry
OregonFlora: Daphne mezereum information
E-Flora BC: Daphne mezereum atlas page
CalPhotos: Daphne mezereum photos