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

7 results for Alternanthera philoxeroides (alligatorweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1741052 TXParker[No locality description provided]2017 12030102 Lower West Fork Trinity 
1749837 TXParker[No locality description provided]2023 12030102 Lower West Fork Trinity 
1751236 TXParker[No locality description provided]2024 12030102 Lower West Fork Trinity 
1421061 TXTarrant[Locality description not provided]2009 12030102 Lower West Fork Trinityestablished
1676317 TXTarrant[No locality description provided]2020 12030102 Lower West Fork Trinity 
1676478 TXTarrant[No locality description provided]2020 12030102 Lower West Fork Trinity 
1725595 TXTarrantLake Worth. Sunset Park. Watercress Dr and Rankin Rd, ca. 0.3 mi S of Hwy 199. Sandy beach on N side of Lake Worth. 32.81657 N, -97.47035 W, �5 m, WGS 1984.2012 12030102 Lower West Fork Trinity 

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].

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