NAS - Species Search Page

NAS - Nonindigenous Aquatic Species

Hydrilla verticillata
(hydrilla)

collection info
Interactive Maps

maps

Plants
Exotic to United States

Specimen ID	252539
Group	Plants
Genus	Hydrilla
Species	verticillata
Common Name	hydrilla
State	LA
County	Grant
Locality	Iatt Lake
HUC8 Name	Lower Red-Lake Iatt
HUC8 Number	11140207
Latitude	31.575026
Longitude	-92.653198
Lat-Long Source	Map derived
Lat-Long Accuracy	Accurate
Map
Day	9
Month	6 (June)
Year	2008
Year Accuracy (Specimen)	Actual
Primary Pathway	unknown
Status	established
Comments	Low water levels created by a recent drawdown that targets nuisance aquatic vegetation.
Record Type	Literature
Fresh/Marine Introduction	Freshwater

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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/specimenviewer.asp?SpecimenID=252539> This File (/queries/specimenviewer.asp) Last Modified On: 7/31/2008 4:53:32 PM