Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Hydrilla, a new noxious aquatic weed in California

Authors

Richard R. Yeo
W. B. McHenry

Authors Affiliations

Richard R. Yeo is Botanist, Agricultural Research Service, U.S. Department of Agriculture, Davis; Walter B. McHenry is Weed Scientist, Cooperative Extension, UC, Davis.

Publication Information

Hilgardia 31(10):4-5. DOI:10.3733/ca.v031n10p4. October 1977.

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Abstract

Since about 1776 California has been continually plagued by the inadvertent introduction of foreign plants that spread rapidly and become weeds. Examples include crabgrass (both smooth and hairy), yellow starthistle, oxalis, bermudagrass, and johnsongrass.

Yeo R, McHenry W. 1977. Hydrilla, a new noxious aquatic weed in California. Hilgardia 31(10):4-5. DOI:10.3733/ca.v031n10p4
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