Alternanthera philoxeroides
Alternanthera philoxeroides

97 results for Alternanthera philoxeroides (alligatorweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
213705 GA Altamaha River1978 03070106 Altamahaestablished
213725 GA Ocmulgee River1978 03070104 Lower Ocmulgeeestablished
213701 GA Ocmulgee River1978 03070103 Upper Ocmulgeeestablished
213726 GA Oconee River1978 03070102 Lower Oconeeestablished
213702 GA Oconee River1978 03070101 Upper Oconeeestablished
213727 GA Ogeechee River1978 03060202 Lower Ogeecheeestablished
213706 GA Ogeechee River1978 03060201 Upper Ogeecheeestablished
242863 GABerrienLake Bobben2006 03110203 Withlacoocheeestablished
1396585 GABerrienLake Bobben2006 03110203 Withlacoocheeunknown
1396599 GABerrienLake Patrick2006 03110203 Withlacoocheeunknown
1396613 GABerrienLake Patrick2006 03110203 Withlacoocheeunknown
242862 GABerrienLake Patrick2006 03110203 Withlacoocheeestablished
1632988 GABibb[No locality description provided]2019 03070103 Upper Ocmulgeeestablished
1396540 GABrantleyditch along State Route 32 right-of-way2012 03070202 Little Satillaunknown
1397630 GABryanI-95 and Belfast Keller Rd2014 03060204 Ogeechee Coastalunknown
1397258 GABryanOgeechee River tributary, near Bryan Neck Rd (SR 144), Richmond Hill, GA 31324, USA2011 03060204 Ogeechee Coastalunknown
234411 GABullochGeorgia Southern College campus, growing in pond by Carruth Building1965 03060203 Canoocheeestablished
213695 GAButts/NewtonLake Jackson1978 03070103 Upper Ocmulgeeestablished
1632878 GACamden[No locality description provided]2017 03070204 St. Marysestablished
1522393 GACamdenCumberland Island National Seashore: South Cut Trail, ne Cumberland Island2004 03070203 Cumberland-St. Simonsestablished
1396554 GACharltonsmall wetland "elbow" created by raised portion of State Route 252 and gravel access road2012 03070201 Satillaunknown
1397763 GAChathamcanal @ Dead End Rd and Dean Forest Rd2016 03060204 Ogeechee Coastalunknown
1396549 GAChathamCoastal Georgia Botanical Gardens2012 03060204 Ogeechee Coastalunknown
1396523 GAChathamCoastal Georgia Botanical Gardens2012 03060204 Ogeechee Coastalunknown
1396535 GAChathamCoastal Georgia Botanical Gardens2012 03060204 Ogeechee Coastalunknown

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.


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 [2/28/2024].

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