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

9 results for Alternanthera philoxeroides (alligatorweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1751410 TXCass[No locality description provided]2024 11140304 Cross Bayou 
1751385 TXFannin[No locality description provided]2024 11140101 Bois D'arc-Island 
1739241 TXMatagorda[No locality description provided]2024 12100401 East Matagorda Bay 
1751200 TXNueces[No locality description provided]2024 12110202 South Corpus Christi Bay 
1751329 TXNueces[No locality description provided]2024 12110202 South Corpus Christi Bay 
1751337 TXNueces[No locality description provided]2024 12110202 South Corpus Christi Bay 
1753000 TXNueces[No locality description provided]2024 12110202 South Corpus Christi Bay 
1751236 TXParker[No locality description provided]2024 12030102 Lower West Fork Trinity 
1751559 TXUvalde[No locality description provided]2024 12110106 Upper Frio 

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 [1/17/2025].

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.