Plant Communities: Introduced plant (naturalized)
Synonyms: Bromus distachyos Trachynia distachya
Counties: Alameda Amador Butte Calaveras Contra Costa El Dorado Lake Los Angeles Marin Mariposa Mendocino Monterey Napa Nevada Orange Placer Riverside Sacramento Santa Barbara San Bernardino San Benito Santa Clara Santa Cruz San Diego San Francisco San Joaquin San Luis Obispo San Mateo Shasta Solano Sonoma Stanislaus Tehama Tuolumne Ventura Yolo Yuba