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

11 results for Alternanthera philoxeroides (alligatorweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1420946 VAIsle of WightBlackwater River, S of Pond B-22017 03010202 Blackwaterestablished
1420955 VAIsle of Wightconnection between Pond B-2 and Blackwater River2017 03010202 Blackwaterestablished
1420948 VASouthamptonBlackwater River at N side of Georges Bend2017 03010202 Blackwaterestablished
1420953 VASouthamptonBlackwater River, at bend near Daniels Drive2017 03010202 Blackwaterestablished
1420945 VASouthamptonBlackwater River, at US-58, Suffolk2017 03010202 Blackwaterestablished
1420956 VASouthamptonBlackwater River, downstream of Georges Bend2017 03010202 Blackwaterestablished
1420950 VASouthamptonBlackwater River, E of Daniels Drive2017 03010202 Blackwaterestablished
1420952 VASuffolk cityBlackwater River2017 03010202 Blackwaterestablished
1420951 VASuffolk cityBlackwater River, at confluence with D-Pond2017 03010202 Blackwaterestablished
1420947 VASuffolk cityBlackwater River, at US-258 bridge, eastern shore2017 03010202 Blackwaterestablished
1420949 VASuffolk cityBlackwater River, W of 747 [Wyanoke Trail]2017 03010202 Blackwaterestablished

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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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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].

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