Achnatherum occidentale ssp. californicum
California needlegrass
Specimens
Photos
Flowers: May - August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Wind
Description:
[none provided]
Accepted Name:
Achnatherum occidentale (Thurb. ex S. Watson) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth
Publication: Phytologia 74(1): 10. 1993.
Publication: Phytologia 74(1): 10. 1993.
Synonyms & Misapplications:
Achnatherum nelsonii (Scribn.) Barkworth ssp. longiaristatum (Barkworth & J. Maze) Barkworth
Stipa californica Merr. & Burtt Davy
Stipa nelsonii Scribn. var. longiaristata Barkworth & J. Maze
Stipa occidentalis Thurb. ex S. Watson var. californica (Merr. & Burtt Davy) C.L. Hitchc. [HC]
Stipa californica Merr. & Burtt Davy
Stipa nelsonii Scribn. var. longiaristata Barkworth & J. Maze
Stipa occidentalis Thurb. ex S. Watson var. californica (Merr. & Burtt Davy) C.L. Hitchc. [HC]
Additional Resources:
PNW Herbaria: Specimen records of Achnatherum occidentale ssp. californicum in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Achnatherum occidentale ssp. californicum checklist entry.
OregonFlora: Achnatherum occidentale ssp. californicum information.
E-Flora BC: Achnatherum occidentale ssp. californicum atlas page.
CalPhotos: Achnatherum occidentale ssp. californicum photos.
USDA Plants: Achnatherum occidentale ssp. californicum information.
12 photographs:
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