Calflora, a 501c3 non-profit
Distribution by County   4392    
Ivesia aperta  (J. T. Howell) Munz  var. aperta 
Sierra valley ivesia,   Sierra valley mousetail
Ivesia aperta var. aperta is a perennial herb that is native to California, and also found in Nevada.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Lassen: 1 Plumas: 31 Sierra: 45

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: 11/21/2024).