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Distribution by County   10180    
Parnassia palustris  L.
Marsh grass of parnassus
Parnassia palustris is a perennial herb that is native to California, and found only slightly beyond California borders.
also called Parnassia californica
Record Count by County

Alpine: 13 Lake: 1 Nevada: 12 Shasta: 13
Butte: 5 Lassen: 1 Placer: 7 Sierra: 8
Colusa: 3 Madera: 11 Plumas: 21 Siskiyou: 21
Del Norte: 1 Marin: 15 San Benito: 19 Sonoma: 16
El Dorado: 11 Mariposa: 7 San Bernardino: 7 Tehama: 13
Fresno: 37 Mendocino: 3 San Luis Obispo: 8 Trinity: 27
Humboldt: 3 Mono: 52 Santa Barbara: 1 Tulare: 21
Inyo: 26 Monterey: 9 Santa Clara: 2 Tuolumne: 21

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).