Alternanthera philoxeroides
Alternanthera philoxeroides

7 results for Alternanthera philoxeroides (alligatorweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
235553 VAChesapeakeDisturbed swamp along south side of Intracoastal Waterway, 0.1 mi E of Rt. 168 Bypass, just NW of Great Bridge.1995 03010205 Albemarleestablished
1524323 VASuffolkGreat Dismal Swamp National Wildlife Refuge2018 03010205 Albemarleestablished
1677196 VASuffolkGreat Dismal Swamp National Wildlife Refuge, Suffolk, VA, US2021 03010205 Albemarle 
1523192 VAVirginia Beach[Stumpy Lake Park]2018 03010205 Albemarleestablished
1654761 VAVirginia BeachBack Bay National Wildlife Refuge, Virginia Beach, Virginia2019 03010205 Albemarleestablished
235552 VAVirginia BeachOakum Creek, Munden Regional Park [Munden Point Park], just east of its confluence with the North Landing River 0.6 mi. NNW of Munden.1996 03010205 Albemarleestablished
1654824 VAVirginia BeachVirginia Beach, VA, US2020 03010205 Albemarleestablished

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.


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Citation information: U.S. Geological Survey. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/2/2023].

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