Calflora, a 501c3 non-profit
Distribution by County   13092    
Orthotrichum holzingeri  Renault & Cardot
Holzinger's orthotrichum moss
Orthotrichum holzingeri is a moss that is native to California.
California Rare Plant Rank: 1B.3 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Amador: 1 Modoc: 1 Tulare: 1
Calaveras: 1 Siskiyou: 3 Tuolumne: 1

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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 06/03/2023).