Calflora, a 501c3 non-profit
Distribution by County   13348    
Scouleria marginata  E. Britton
Marginate splashzone moss
Scouleria marginata is a moss that is native to California.
Record Count by County

Alpine: 1 Madera: 2 Plumas: 3 Trinity: 2
Calaveras: 6 Marin: 1 Sacramento: 3 Tulare: 11
Del Norte: 6 Mariposa: 31 San Luis Obispo: 1 Tuolumne: 25
El Dorado: 8 Mono: 1 Shasta: 2
Fresno: 15 Placer: 9 Siskiyou: 12

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]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 01/19/2026).