CYPERACEAE
Scirpus acutus Bigelow var. occidentalis (S.Watson) Beetle

Cordelia Slough, Suisun marsh, Solano Co.
Coll. Herbert Mason & Verne Grant
June 26, 1947
Mason #100772
UCMP-SFES #38

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Morphology, Distribution, and Habitat (After Hickman, 1993)

The fruit is 2-2.5 millimeters, obtusely 2-3 angled, smooth, gray-brown, and the beak is 0.1-0.3 millimeters. The plant is found in marshes, lakes, and streambanks. It is located in California and temperate North America.