NAS - Nonindigenous Aquatic Species
Global Invasive Species Database (GISD). 2006. Hydrilla verticillata. http://www.iucngisd.org/gisd/species.php?sc=272.
Reference Number: 42108 Type: Web Page Author: Global Invasive Species Database (GISD) Date (year): 2006 Title:Hydrilla verticillata URL: http://www.iucngisd.org/gisd/species.php?sc=272 Accessed on: Created on: Keywords: Hydrilla verticillata, hydrilla
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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].
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