Spirodela polyrhiza Calflora

Distribution by County 11091

Spirodela polyrhiza (L.) Schleid.

Giant duckmeat

Spirodela polyrhiza is a perennial herb that is native to California.

Record Count by County


Butte: 4	Marin: 2	San Bernardino: 6	Sonoma: 2
Glenn: 1	Mendocino: 7	San Francisco: 4	Stanislaus: 1
Humboldt: 2	Merced: 1	San Mateo: 1	Tuolumne: 1
Inyo: 4	Mono: 1	Santa Cruz: 1
Lake: 3	Plumas: 5	Shasta: 5
Lassen: 1	Riverside: 1	Sierra: 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).