Symphyotrichum lanceolatum (Willd.) G. L. Nesom subsp. hesperium (A. Gray) G. L. Nesom GRIN-Global

Taxon: Symphyotrichum lanceolatum (Willd.) G. L. Nesom subsp. hesperium (A. Gray) G. L. Nesom

Summary

Genus:

Symphyotrichum

Family:

Asteraceae (alt. Compositae)

Subfamily:

Asteroideae

Tribe:

Astereae

Nomen number:

434246

Place of publication:

Phytologia 77:284. 1995 ("1994")

Verified:

12/15/2003 ARS Systematic Botanists.

Accessions:

0 (0 active, 0 available) in Australian Pastures Genebank.

Other conspecific taxa

Symphyotrichum lanceolatum (Willd.) G. L. Nesom (0 active accession[s])
Symphyotrichum lanceolatum (Willd.) G. L. Nesom subsp. lanceolatum (0 active accession[s])
Symphyotrichum lanceolatum (Willd.) G. L. Nesom subsp. lanceolatum var. interior (Wiegand) G. L. Nesom (0 active accession[s])
Symphyotrichum lanceolatum (Willd.) G. L. Nesom subsp. lanceolatum var. lanceolatum (0 active accession[s])

Autonyms (not in current use), synonyms and invalid designations

Basionym

Aster hesperius A. Gray

No images

Reference(s)

Allred, Kelly W. Flora Neomexicana I: The vascular plants of New Mexico, an annotated checklist to the names of vascular plants with synonymy and bibliography. 2008
Cronquist, A. et al. Intermountain flora. 1972-
Kindscher, K. Medicinal wild plants of the prairie: an ethnobotanical guide. 1992
McGregor, R. L. et al. (The Great Plains Flora Association). Flora of the Great Plains. 1986
Moerman, D. Native American ethnobotany, ed. 5. 1998
Moss, E. H. & J. G. Packer. Flora of Alberta, ed. 2. 1983
Nesom, G. L. 1994. Review of the taxonomy of Aster sensu lato (Asteraceae: Astereae), emphasizing the New World species. Phytologia 77:284.
Welsh, S. L. et al. A Utah flora. 1993

Common names

English
panicled aster –
Siskiyou aster –
western line aster –
western willow aster –
Wooten's aster –

Distribution

order_code	Status	Continent	Subcontinent	Country	State
1	Native	Northern America	North-Central U.S.A.	United States	Iowa
1	Native	Northern America	North-Central U.S.A.	United States	Kansas
1	Native	Northern America	North-Central U.S.A.	United States	Minnesota
1	Native	Northern America	North-Central U.S.A.	United States	Missouri
1	Native	Northern America	North-Central U.S.A.	United States	Nebraska
1	Native	Northern America	North-Central U.S.A.	United States	North Dakota
1	Native	Northern America	North-Central U.S.A.	United States	Oklahoma
1	Native	Northern America	North-Central U.S.A.	United States	South Dakota
1	Native	Northern America	North-Central U.S.A.	United States	Wisconsin
1	Native	Northern America	Northern Mexico	Mexico	Chihuahua
1	Native	Northern America	Northwestern U.S.A.	United States	Colorado
1	Native	Northern America	Northwestern U.S.A.	United States	Idaho
1	Native	Northern America	Northwestern U.S.A.	United States	Montana
1	Native	Northern America	Northwestern U.S.A.	United States	Oregon
1	Native	Northern America	Northwestern U.S.A.	United States	Washington
1	Native	Northern America	Northwestern U.S.A.	United States	Wyoming
1	Native	Northern America	South-Central U.S.A.	United States	New Mexico
1	Native	Northern America	South-Central U.S.A.	United States	Texas
1	Native	Northern America	Southwestern U.S.A.	United States	Arizona
1	Native	Northern America	Southwestern U.S.A.	United States	California
1	Native	Northern America	Southwestern U.S.A.	United States	Nevada
1	Native	Northern America	Southwestern U.S.A.	United States	Utah
1	Native	Northern America	Western Canada	Canada	Alberta
1	Native	Northern America	Western Canada	Canada	British Columbia
1	Native	Northern America	Western Canada	Canada	Saskatchewan

Native
Northern America

NORTH-CENTRAL U.S.A.: United States [Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, Oklahoma, South Dakota, Wisconsin]
NORTHERN MEXICO: Mexico [Chihuahua]
NORTHWESTERN U.S.A.: United States [Colorado, Idaho, Montana, Oregon, Washington, Wyoming]
SOUTH-CENTRAL U.S.A.: United States [New Mexico, Texas]
SOUTHWESTERN U.S.A.: United States [Arizona, California, Nevada, Utah]
WESTERN CANADA: Canada [Saskatchewan, Alberta, British Columbia]

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2025. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://apg.pir.sa.gov.au/gringlobal/taxon/taxonomydetail?id=434246. Accessed 8 September 2025.