Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic
Collection Info
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Impacts

9 results for Alternanthera philoxeroides (alligatorweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1617033 SCCharleston[No locality description provided]2015 03050206 Edisto Riverestablished
1617035 SCCharleston[No locality description provided]2015 03050206 Edisto Riverestablished
1617036 SCCharleston[No locality description provided]2016 03050206 Edisto Riverestablished
1617037 SCCharleston[No locality description provided]2016 03050206 Edisto Riverestablished
1617043 SCCharleston[No locality description provided]2016 03050206 Edisto Riverestablished
1617047 SCCharleston[No locality description provided]2016 03050206 Edisto Riverestablished
1740988 SCCharleston[No locality description provided]2017 03050206 Edisto River 
1617069 SCCharleston[No locality description provided]2018 03050206 Edisto Riverestablished
230024 SCDorchesterEdisto River1997 03050206 Edisto Riverestablished

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 [12/10/2025].

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