CYPERACEAE
Scirpus americanus Pers.

Suisun, Solano Co., CA
Coll. C.F.B.
June 6, 1903
UC Herbarium #143615
UCMP-SFES #4

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Morphology, Habitat, and Distribution (After Mason, 1957)

The achene is lenticular or obtusely trigonous, mucronate, and 3 millimeters long. Plant is widely distributed along the coast from Ventura County to Del Norte County.