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

1525 results for Alternanthera philoxeroides (alligatorweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
213899 LAJeffersonNew Orleans, borrow pit 90 miles west of New Orleans.1946 08080101 Atchafalayaestablished
1256868 LASt. MartinHenderson Lake2009 08080101 Atchafalayaestablished
1391679 LASt. MaryCRMS0461-V032006 08080101 Atchafalayaestablished
1391666 LASt. MaryCRMS0461-V032007 08080101 Atchafalayaestablished
1392116 LASt. MaryCRMS0461-V032008 08080101 Atchafalayaestablished
1391654 LASt. MaryCRMS0461-V032009 08080101 Atchafalayaestablished
1391680 LASt. MaryCRMS0461-V032010 08080101 Atchafalayaestablished
1391667 LASt. MaryCRMS0461-V032011 08080101 Atchafalayaestablished
1392117 LASt. MaryCRMS0461-V032012 08080101 Atchafalayaestablished
1391655 LASt. MaryCRMS0461-V032013 08080101 Atchafalayaestablished
1391681 LASt. MaryCRMS0461-V032014 08080101 Atchafalayaestablished
1391668 LASt. MaryCRMS0461-V032015 08080101 Atchafalayaestablished
1392118 LASt. MaryCRMS0461-V042006 08080101 Atchafalayaestablished
1391656 LASt. MaryCRMS0461-V042007 08080101 Atchafalayaestablished
1391682 LASt. MaryCRMS0461-V042008 08080101 Atchafalayaestablished
1391669 LASt. MaryCRMS0461-V042009 08080101 Atchafalayaestablished
1392119 LASt. MaryCRMS0461-V042010 08080101 Atchafalayaestablished
1391657 LASt. MaryCRMS0461-V042011 08080101 Atchafalayaestablished
1391683 LASt. MaryCRMS0461-V042012 08080101 Atchafalayaestablished
1391670 LASt. MaryCRMS0461-V042013 08080101 Atchafalayaestablished
1392120 LASt. MaryCRMS0461-V042014 08080101 Atchafalayaestablished
1391658 LASt. MaryCRMS0461-V042015 08080101 Atchafalayaestablished
1391684 LASt. MaryCRMS0461-V072006 08080101 Atchafalayaestablished
1391671 LASt. MaryCRMS0461-V072007 08080101 Atchafalayaestablished
1392121 LASt. MaryCRMS0461-V072008 08080101 Atchafalayaestablished
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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 [5/3/2024].

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