Calflora, a 501c3 non-profit
Distribution by County   10387    
Sparganium emersum  Rehmann
European bur reed
Sparganium emersum is a perennial herb that is native to California, and also found elsewhere in western North America.
Record Count by County

Alpine: 1 Humboldt: 7 Modoc: 1 Shasta: 8
Amador: 1 Inyo: 1 Mono: 5 Sierra: 9
Butte: 3 Lassen: 5 Nevada: 11 Sonoma: 6
Del Norte: 1 Madera: 1 Placer: 2 Tehama: 2
El Dorado: 1 Mariposa: 5 Plumas: 18 Trinity: 1
Fresno: 3 Mendocino: 7 Santa Cruz: 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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/21/2024).