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

14 results for Alternanthera philoxeroides (alligatorweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1396585 GABerrienLake Bobben2006 03110203 Withlacoocheeunknown
242863 GABerrienLake Bobben2006 03110203 Withlacoocheeestablished
1396599 GABerrienLake Patrick2006 03110203 Withlacoocheeunknown
242862 GABerrienLake Patrick2006 03110203 Withlacoocheeestablished
1396613 GABerrienLake Patrick2006 03110203 Withlacoocheeunknown
1632949 GALowndes[No locality description provided]2019 03110203 Withlacoocheeestablished
1632950 GALowndes[No locality description provided]2019 03110203 Withlacoocheeestablished
1632951 GALowndes[No locality description provided]2019 03110203 Withlacoocheeestablished
1632952 GALowndes[No locality description provided]2019 03110203 Withlacoocheeestablished
1632953 GALowndes[No locality description provided]2019 03110203 Withlacoocheeestablished
1672769 GALowndes[No locality description provided]2019 03110203 Withlacoochee 
1632955 GALowndes[No locality description provided]2019 03110203 Withlacoocheeestablished
1396571 GATiftNew River2006 03110203 Withlacoocheeunknown
242864 GATiftTifton, stream bank 2 blocks east of Fulwood Park2006 03110203 Withlacoocheeunknown

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.