PLANTS Profile for Achnatherum occidentale ssp. californicum (California needlegrass)

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PLANTS Profile

Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth
California needlegrass

Symbol:

ACOCC

Group:

Monocot

Family:

Poaceae

Duration:

Perennial

Growth Habit:

Graminoid

Native Status:

L48		N
CAN		N

Click on the image below to enlarge it and download a high-resolution TIFF file.

Line Drawing of Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth

Stipa californica

Hitchcock, A.S. (rev. A. Chase). 1950. Manual of the grasses of the United States. USDA Miscellaneous Publication No. 200. Washington, DC. 1950. Usage Requirements.

More Information:

Images:
Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth

See all the Achnatherum thumbnails at the PLANTS Gallery

Synonyms:
Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth

	ACNEL2	Achnatherum nelsonii (Scribn.) Barkworth ssp. longiaristatum (Barkworth & Maze) Barkworth
	STCA2	Stipa californica Merr. & Burtt Davy
	STNEL3	Stipa nelsonii Scribn. var. longiaristata Barkworth & Maze
	STOCC	Stipa occidentalis Thurb. var. californica (Merr. & Burtt Davy) C.L. Hitchc.

Native Status:
Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth


View Distribution	Native Introduced

See U.S. county distributions (when available) by clicking on the map or the linked states below:
USA (CA, ID, NV, OR, WA), CAN (AB)

Related Taxa:
Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth

View 342 genera in Poaceae, 37 species in Achnatherum, 3 subspecies in Achnatherum occidentale (Thurb.) Barkworth

Classification:
Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth

Click on a scientific name below to expand it in the PLANTS Classification Report.


Kingdom	Plantae – Plants
Subkingdom	Tracheobionta – Vascular plants
Superdivision	Spermatophyta – Seed plants
Division	Magnoliophyta – Flowering plants
Class	Liliopsida – Monocotyledons
Subclass	Commelinidae
Order	Cyperales
Family	Poaceae – Grass family
Genus	Achnatherum P. Beauv. – needlegrass
Species	Achnatherum occidentale (Thurb.) Barkworth – western needlegrass
Subspecies	Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth – California needlegrass

More Accounts and Images:
Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth

View species account from ARS Germplasm Resources Information Network (GRIN).

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 525108.

View species account and distribution map from Jepson Interchange (University of California - Berkeley).

Time Generated: 05/23/2013 01:04 PM CDT