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

5 results for Alternanthera philoxeroides (alligatorweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
235547 VAIsle of WightSmithfield1956 02080206 Lower Jamescollected
232008 VAJames CityJames City County1997 02080206 Lower Jamesestablished
1748062 VANewport News[No locality description provided]2022 02080206 Lower James 
235551 VANewport NewsDrainage area near intersection of Todds Lane [Main st] and Beech Drive near elementary school.1992 02080206 Lower Jamesestablished
235555 VANewport NewsLake Biggins, where small bridge leads to playground on grounds of Huntington Park off Warwick Blvd.2000 02080206 Lower Jamesestablished

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 [2/3/2025].

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