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

32 results for Alternanthera philoxeroides (alligatorweed)
Download Data

Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1740671 TXBowie[No locality description provided]2016 11140302 Lower Sulpher 
1740674 TXBowie[No locality description provided]2016 11140302 Lower Sulpher 
1742833 TXBowie[No locality description provided]2019 11140302 Lower Sulpher 
1744022 TXBowie[No locality description provided]2020 11140302 Lower Sulpher 
1746808 TXBowie[No locality description provided]2021 11140302 Lower Sulpher 
1747893 TXBowie[No locality description provided]2022 11140302 Lower Sulpher 
1470167 TXBowieWright Patman Lake2012 11140302 Lower Sulphereradicated
1421454 TXBowieWright Patman Lake2012 11140302 Lower Sulphereradicated
1470169 TXCampLake Bob Sandlin2010 11140305 Lake O'the Pinesestablished
1470109 TXCampLake Bob Sandlin2011 11140305 Lake O'the Pinesestablished
1470228 TXCampLake Bob Sandlin2012 11140305 Lake O'the Pinesestablished
1470325 TXCampLake Bob Sandlin2013 11140305 Lake O'the Pinesestablished
1523934 TXCampLake Bob Sandlin2017 11140305 Lake O'the Pinesestablished
1751410 TXCass[No locality description provided]2024 11140304 Cross Bayou 
1421200 TXFranklin[No locality description provided]2011 11140305 Lake O'the Pines 
1675174 TXFranklin[No locality description provided]2020 11140305 Lake O'the Pines 
1470407 TXFranklinLake Cypress Springs2014 11140305 Lake O'the Pinesestablished
1421144 TXHarrison[No locality description provided]2011 11140306 Caddo Lake 
1523935 TXHopkinsSulphur Springs Reservoir2017 11140303 White Oak Bayouestablished
1421183 TXMarion[No locality description provided]2011 11140305 Lake O'the Pines 
1421341 TXMarion[No locality description provided]2014 11140306 Caddo Lake 
1470313 TXMarionCaddo Lake2012 11140306 Caddo Lakeestablished
1470242 TXMarionCaddo Lake2013 11140306 Caddo Lakeestablished
1470411 TXMarionLake O' the Pines2014 11140305 Lake O'the Pinesestablished
1421188 TXMorris[No locality description provided]2011 11140305 Lake O'the Pines 
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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/23/2026].

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.