Plant Communities: wetland-riparian
Synonyms: Sparganium acaule Sparganium angustifolium ssp. emersum Sparganium chlorocarpum var. acaule Sparganium chlorocarpum Sparganium emersum ssp. acaule Sparganium emersum ssp. emersum Sparganium simplex
Counties: Butte Del Norte El Dorado Fresno Humboldt Inyo Lassen Madera Mariposa Mendocino Mono Modoc Nevada Placer Plumas Santa Cruz Shasta Sierra Siskiyou Sonoma Tehama