Distribution: Occurring east of the Cascades crest in Washington; British Columbia to California, east across North America to the Atlantic Coast.
Habitat: Moist meadows, sometimes where saline, shores, and open forest at low to middle elevations.
Flowers: July-September
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Symphyotrichum lanceolatum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Symphyotrichum lanceolatum checklist entry
OregonFlora: Symphyotrichum lanceolatum information
E-Flora BC: Symphyotrichum lanceolatum atlas page
CalPhotos: Symphyotrichum lanceolatum photos