Calflora, a 501c3 non-profit
Distribution by County   5698    
Muhlenbergia arsenei  Hitchc.
Navajo muhly,   Tough muhly
Muhlenbergia arsenei is a perennial grasslike herb (rhizomatous) that is native to California, and also found in Baja California; Arizona; New Mexico andNevada.
California Rare Plant Rank: 2B.3 (rare, threatened, or endangered in CA; common elsewhere).
Record Count by County

Kern: 1 San Bernardino: 18

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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 04/16/2024).