Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
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Exotic
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22 results for Hydrilla verticillata verticillata (whorled hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1672768 LAAvoyelles[No locality description provided]2019 08080101 Atchafalaya 
213365 LAEvangelineLake Chicot1996 08080102 Bayou Techeestablished
230919 LAEvangelineLake Chicot1998 08080102 Bayou Techeestablished
229030 LAIberiaBayou Teche drainage1995 08080102 Bayou Techeestablished
213677 LAIberiaSpanish Lake, 3 km north of New Iberia1973 08080103 Vermilionestablished
230885 LAIberia/St. MartiBayou Lafourche (Fourche)1996 08080101 Atchafalayaestablished
1699142 LARapides[No locality description provided]2021 08080102 Bayou Teche 
1699346 LARapides[No locality description provided]2021 08080102 Bayou Teche 
1699622 LARapides[No locality description provided]2022 08080102 Bayou Teche 
1730189 LARapides[No locality description provided]2023 08080102 Bayou Teche 
1321309 LARapidesIndian Creek Reservoir1998 08080102 Bayou Techeestablished
230932 LARapidesKincaid Lake (Reservoir)1998 08080102 Bayou Techeestablished
230913 LARapidesLake Cocodrie1998 08080102 Bayou Techeestablished
1650803 LARapidesWoodworth, LA 71485, USA2019 08080102 Bayou Techeestablished
233752 LASt. MartinFlat Lake1998 08080101 Atchafalayaestablished
230886 LASt. MartinGrand Lake1995 08080101 Atchafalayaestablished
1256871 LASt. MartinHenderson Lake1994 08080101 Atchafalayaestablished
213359 LASt. MartinHenderson Lake1998 08080101 Atchafalayaestablished
229514 LASt. MartinLake Martin, located in (approx.) the center of a triangle formed by Lafayette, Breaux Bridge and St. Martinville.1997 08080103 Vermilionestablished
1401275 LASt. MaryAtchafalaya Levee, near Centerville1981 08080102 Bayou Techeestablished
229151 LASt. MaryAtchafalaya River Basin1980 08080101 Atchafalayaestablished
235583 LASt. MaryEdge of channel in Catfish Pass in the Atchafalaya Delta Wildlife Management Area in Atchafalaya Bay south of Morgan City.2000 08080101 Atchafalayaestablished

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

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