Washington Flora Checklist
A Checklist of the Vascular Plants of Washington State
Hosted by the University of Washington Herbarium
 

Checklist » Asteraceae » Symphyotrichum hallii

Symphyotrichum hallii (A. Gray) G.L. Nesom [FNA20]
Asteraceae
Hall's aster

Origin: Native

Voucher:WTU (view specimen records)

Notes: FNA20: "Symphyotrichum hallii is restricted to open habitats of the Puget Trough of western Washington and the Willamette Valley of western Oregon, with outlying stations in the Columbia Gorge and central Washington. Some of the polyploid races appear to be alloploids involving the sympatric S. subspicatum, with larger leaves and fewer, larger heads with violet rays."

Literature:
(none)
Photo © Rod Gilbert
(from WTU Image Collection)

Taxon treatment authored by Peter F. Zika; last updated 12/27/2007 by David Giblin
Synonyms
Aster chilensis Nees ssp. hallii (A. Gray) Cronquist
Aster hallii A. Gray   [FNA20]




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