Species Coverage Map
Link to USGS home page.
NAS - Nonindigenous Aquatic Species



Hydrilla verticillata
(hydrilla)
Collection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
Plants
Exotic to United States
auto-generated map

Interactive maps: Continental US, Alaska, Hawaii, Caribbean





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U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Pam Fuller - NAS Program
 URL: <http://nas.er.usgs.gov/queries/speciesmap.asp?SpeciesID=6>
This File (/queries/speciesmap.asp) Last Modified On: 9/16/2008 11:16:12 AM

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