Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic
Collection Info
Point Map
Species Profile
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Impacts

31 results for Alternanthera philoxeroides (alligatorweed)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1746209 LACalcasieu[No locality description provided]2021 08080206 Lower Calcasieu 
1749625 LACalcasieu[No locality description provided]2023 08080206 Lower Calcasieu 
1749634 LACalcasieu[No locality description provided]2023 08080206 Lower Calcasieu 
213324 LACameronCalcasieu Lake, eastern shore1987 08080206 Lower Calcasieuestablished
1393238 LACameronCRMS0635-V552009 08080206 Lower Calcasieuestablished
1393604 LACameronCRMS0635-V702009 08080206 Lower Calcasieuestablished
1393642 LACameronCRMS0635-V842009 08080206 Lower Calcasieuestablished
1393363 LACameronCRMS0639-V032009 08080206 Lower Calcasieuestablished
1393239 LACameronCRMS0650-V062008 08080206 Lower Calcasieuestablished
1393605 LACameronCRMS0650-V062009 08080206 Lower Calcasieuestablished
1393643 LACameronCRMS0650-V092009 08080206 Lower Calcasieuestablished
1393364 LACameronCRMS0650-V092014 08080206 Lower Calcasieuestablished
1393240 LACameronCRMS0650-V222014 08080206 Lower Calcasieuestablished
1393606 LACameronCRMS0650-V512008 08080206 Lower Calcasieuestablished
1393644 LACameronCRMS0650-V512010 08080206 Lower Calcasieuestablished
1393419 LACameronCRMS0650-V512014 08080206 Lower Calcasieuestablished
1393241 LACameronCRMS0650-V532014 08080206 Lower Calcasieuestablished
1393647 LACameronCRMS0650-V532015 08080206 Lower Calcasieuestablished
1393645 LACameronCRMS0650-V612014 08080206 Lower Calcasieuestablished
1393242 LACameronCRMS0650-V662009 08080206 Lower Calcasieuestablished
1393648 LACameronCRMS0650-V662010 08080206 Lower Calcasieuestablished
1393646 LACameronCRMS0650-V662014 08080206 Lower Calcasieuestablished
1393421 LACameronCRMS0650-V742009 08080206 Lower Calcasieuestablished
1393243 LACameronCRMS0650-V822009 08080206 Lower Calcasieuestablished
1393715 LACameronCRMS1205-V562009 08080206 Lower Calcasieuestablished
Page:12

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.

Disclaimer:

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/20/2025].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.