Calflora
Taxon  Report   68    
Achnatherum hymenoides  (Roem. & Schult.) Barkworth

(not an active name)

Indian rice grass,   Indian ricegrass
Achnatherum hymenoides, a monocot, is a perennial grasslike herb that is native to California, and also found elsewhere in North America and beyond.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial

Bloom Period
Family: Poaceae  
Genus: Achnatherum

Communities: Creosote Bush Scrub, Lodgepole Forest, Bristle-cone Pine Forest
Name Status:
Accepted by PLANTS

Alternate Names:
PLANTSEriocoma cuspidata
PLANTSOryzopsis hymenoides
PLANTSStipa hymenoides
More information about  Achnatherum hymenoides

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/28/2021).