Distribution: Occurring east of the Cascades crest in northeastern Washington; British Columbia to Washington, east across the northern half of North America to the Atlantic Coast.
Habitat: Forest openings, rocky outcroppings, and wet areas from low to moderate elevations.
Flowers: July-August
Origin: Native
Growth Duration: Annual
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Melampyrum lineare in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Melampyrum lineare checklist entry
OregonFlora: Melampyrum lineare information
E-Flora BC: Melampyrum lineare atlas page
CalPhotos: Melampyrum lineare photos