NAS - Nonindigenous Aquatic Species
Piedmont National Wildlife Refuge, U.S. Fish and Wildlife Service (USFWS). 2011. Hydrilla warning. http://www.fws.gov/piedmont/fishing.html. Accessed on 09/11/2015.
Reference Number: 27961
Type: Web Page
Author: Piedmont National Wildlife Refuge, U.S. Fish and Wildlife Service (USFWS).
Date (year): 2011
Accessed on: 09/11/2015
Keywords: Hydrilla verticillata, waterthyme
Hydrilla verticillata GA - Piedmont National Wildlife Refuge (Pond 11A)
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Citation information: U.S. Geological Survey. . Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/3/2023].
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