Juncus cooperi Calflora

Distribution by County 4449

Juncus cooperi Engelm.

Cooper's rush

Juncus cooperi is a perennial grasslike herb that is native to California, and also found elsewhere in western North America.

California Rare Plant Rank: 4.3 (limited distribution).

Record Count by County


Imperial: 16	Riverside: 19	San Diego: 3
Inyo: 96	San Bernardino: 32

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: https://www.calflora.org/ (Accessed: 12/04/2024).