Taxon: Crepis occidentalis Nutt. subsp. costata (A. Gray) Babc. & Stebbins

Summary

Genus:

Crepis

Family:

Asteraceae (alt. Compositae)

Subfamily:

Cichorioideae

Tribe:

Cichorieae

Subtribe:

Crepidinae

Nomen number:

464086

Place of publication:

Publ. Carnegie Inst. Washington 504:124. 1938

Verified:

12/05/2011 ARS Systematic Botanists.

Accessions:

3 (3 active, 2 available) in National Plant Germplasm System. (Map it)

Other conspecific taxa

Crepis occidentalis Nutt. (29 active accession[s])
Crepis occidentalis Nutt. subsp. conjuncta Babc. & Stebbins (0 active accession[s])
Crepis occidentalis Nutt. subsp. occidentalis (1 active accession[s])
Crepis occidentalis Nutt. subsp. pumila (Rydb.) Babc. & Stebbins (0 active accession[s])

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

Basionym
Crepis occidentalis Nutt. var. costata A. Gray

No images

Conservation Status

Reference(s)

FNA Editorial Committee. 1993-. Flora of North America.

Common names

Distribution

order_code	Status	Continent	Subcontinent	Country	State	Reference
1	Native	Northern America	Northwestern U.S.A.	United States	Colorado	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Idaho	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Montana	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Oregon	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Washington	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Wyoming	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southwestern U.S.A.	United States	California	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southwestern U.S.A.	United States	Nevada	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southwestern U.S.A.	United States	Utah	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Western Canada	Canada	British Columbia	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Western Canada	Canada	Saskatchewan	FNA Editorial Committee. 1993-. Flora of North America.

Native
Northern America

WESTERN CANADA: Canada [British Columbia, Saskatchewan]
NORTHWESTERN U.S.A.: United States [Colorado, Idaho, Montana, Oregon, Washington, Wyoming]
SOUTHWESTERN U.S.A.: United States [California, Nevada, Utah]

Reference(s)

FNA Editorial Committee. 1993-. Flora of North America.

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=464086. Accessed 15 April 2026.