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An Aquatic Plant Identification Manual for Washington's Freshwater Plants
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Toothed: A saw-like edge Illustration from Aquatic Plant Identification and Herbicide Use Guide, Technical Report A-88-9. U.S. Army Corps of Engineers Waterways Experiment Station. Used with permission |
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Copyright © Washington State Department of Ecology. See http://www.ecy.wa.gov/copyright.html.
