Sparganium angustifolium Calflora

Distribution by County 7694

Sparganium angustifolium Michx.

Narrow leaved bur reed, Narrowleaf bur reed

Sparganium angustifolium is a perennial herb that is native to California, and also found elsewhere in North America and beyond.

Record Count by County


Alpine: 3	Inyo: 5	Mono: 10	Sierra: 8
Amador: 7	Lassen: 6	Nevada: 15	Siskiyou: 23
Butte: 3	Madera: 8	Placer: 4	Sonoma: 1
El Dorado: 14	Mariposa: 8	Plumas: 9	Trinity: 6
Fresno: 33	Mendocino: 5	San Bernardino: 2	Tulare: 10
Humboldt: 4	Modoc: 1	Shasta: 3	Tuolumne: 26

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: 08/11/2026).