Page author: David Giblin
Symphyotrichum lanceolatum
marsh aster, western willow aster
Specimens
Photos

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

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Symphyotrichum lanceolatum (Willd.) G.L. Nesom
Publication: Phytologia. 77: 284. 1995.

Synonyms & Misapplications:
(none provided)
Infraspecies:
var. hesperium – lance-leaved aster, panicled aster, white panicled aster    Occurring east of the Cascades crest in Washington; British Columbia to California, east to the Great Plains and Great Lakes region.
Additional Resources:

PNW Herbaria: Specimen records of Symphyotrichum lanceolatum in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Symphyotrichum lanceolatum checklist entry.

E-Flora BC: Symphyotrichum lanceolatum atlas page.

CalPhotos: Symphyotrichum lanceolatum photos.

USDA Plants: Symphyotrichum lanceolatum information.

3 photographs:
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