Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
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Exotic
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11 results for Hydrilla verticillata verticillata (whorled hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1709253 LAAscension[No locality description provided]2022 08070202 Amite 
1634120 LAAscensionAlligator Bayou1999 08070202 Amiteestablished
1634119 LAAscensionAlligator Bayou2002 08070202 Amiteestablished
213360 LAIbervilleSpanish Lake1996 08070202 Amiteestablished
230921 LAIbervilleSpanish Lake1998 08070202 Amiteestablished
230922 LALivingstonarea surrounding Lake Maurepas (not in Lake Maurepas)1998 08070202 Amiteestablished
1671644 LASt. James[No locality description provided]2017 08070204 Lake Maurepas 
1401273 LASt. JamesHwy 61 canal at Blind River, near St. James Boat Club1997 08070204 Lake Maurepasestablished
1418847 LASt. John the Baptistmouth of Blind River2005 08070204 Lake Maurepasestablished
230883 LASt. John the BaptistSt. John the Baptist Parish1993 08070204 Lake Maurepasestablished
1650797 LAWest FelicianaWest Feliciana Parish, LA, USA2019 08070201 Bayou Sara-Thompsonestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/26/2024].

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