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

17 results for Alternanthera philoxeroides (alligatorweed)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1421137 TXLiberty[Locality description not provided]2011 12030203 Lower Trinityestablished
260804 TXLibertyChampion Lake, adjacent to W side of Trinity River, Trinity River National Wildlife Refuge, coordinates for boat ramp where most active2007 12030203 Lower Trinityestablished
233746 TXLibertyCity of Dayton Reservoir1995 12030203 Lower Trinityestablished
230734 TXLibertyTrinity River1995 12030203 Lower Trinityestablished
1187333 TXLibertyTrinity River National Wildlife Refuge2004 12030203 Lower Trinityestablished
1187342 TXLibertyTrinity River National Wildlife Refuge2009 12030203 Lower Trinityestablished
1398394 TXLibertyTrinity River. Swamp2011 12030203 Lower Trinityunknown
1421364 TXSan Jacinto[Locality description not provided]2013 12030202 Lower Trinity-Kickapooestablished
1421066 TXTrinity[Locality description not provided]2010 12030202 Lower Trinity-Kickapooestablished
1421077 TXTrinity[Locality description not provided]2010 12030202 Lower Trinity-Kickapooestablished
1421080 TXTrinity[Locality description not provided]2010 12030202 Lower Trinity-Kickapooestablished
1421091 TXTrinity[Locality description not provided]2010 12030202 Lower Trinity-Kickapooestablished
1421102 TXTrinity[Locality description not provided]2010 12030202 Lower Trinity-Kickapooestablished
1421104 TXTrinity[Locality description not provided]2010 12030202 Lower Trinity-Kickapooestablished
1421107 TXTrinity[Locality description not provided]2010 12030202 Lower Trinity-Kickapooestablished
1421289 TXTrinity[Locality description not provided]2012 12030202 Lower Trinity-Kickapooestablished
1421316 TXTrinity[Locality description not provided]2012 12030202 Lower Trinity-Kickapooestablished

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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/27/2023].

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