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

72 results for Alternanthera philoxeroides (alligatorweed)
Download Data
Click here for listing in all states

Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1481113 FLBayDavis Lake2007 03140101 St. Andrew-St. Joseph Baysestablished
1480757 FLBayDavis Lake2008 03140101 St. Andrew-St. Joseph Baysestablished
1483333 FLBayDavis Lake2009 03140101 St. Andrew-St. Joseph Baysestablished
1476072 FLBayDavis Lake2010 03140101 St. Andrew-St. Joseph Baysestablished
1480955 FLBayDavis Lake2011 03140101 St. Andrew-St. Joseph Baysestablished
1483176 FLBayDavis Lake2012 03140101 St. Andrew-St. Joseph Baysestablished
1479999 FLBayDavis Lake2013 03140101 St. Andrew-St. Joseph Baysestablished
1483184 FLBayDavis Lake2014 03140101 St. Andrew-St. Joseph Baysestablished
1475061 FLBayDavis Lake2015 03140101 St. Andrew-St. Joseph Baysestablished
1479161 FLBayDavis Lake2016 03140101 St. Andrew-St. Joseph Baysestablished
1478764 FLBayDavis Lake2017 03140101 St. Andrew-St. Joseph Baysestablished
1483285 FLBayDeer Point Lake1997 03140101 St. Andrew-St. Joseph Baysestablished
1477128 FLBayDeer Point Lake1998 03140101 St. Andrew-St. Joseph Baysestablished
1483598 FLBayDeer Point Lake1999 03140101 St. Andrew-St. Joseph Baysestablished
1476499 FLBayDeer Point Lake2002 03140101 St. Andrew-St. Joseph Baysestablished
1483987 FLBayDeer Point Lake2004 03140101 St. Andrew-St. Joseph Baysestablished
1481762 FLBayDeer Point Lake2005 03140101 St. Andrew-St. Joseph Baysestablished
1480028 FLBayDeer Point Lake2012 03140101 St. Andrew-St. Joseph Baysestablished
1479946 FLBayDeer Point Lake2013 03140101 St. Andrew-St. Joseph Baysestablished
1483182 FLBayDeer Point Lake2014 03140101 St. Andrew-St. Joseph Baysestablished
1479346 FLBayDeer Point Lake2015 03140101 St. Andrew-St. Joseph Baysestablished
1479167 FLBayDeer Point Lake2016 03140101 St. Andrew-St. Joseph Baysestablished
1478770 FLBayDeer Point Lake2017 03140101 St. Andrew-St. Joseph Baysestablished
1483576 FLBayLake Lullwater2006 03140101 St. Andrew-St. Joseph Baysestablished
1479881 FLBayLake Lullwater2007 03140101 St. Andrew-St. Joseph Baysestablished
Page:123

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 [12/10/2025].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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