Alternanthera philoxeroides
Alternanthera philoxeroides

1115 results for Alternanthera philoxeroides (alligatorweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
260951 ALBibbCahaba River2007 03150202 Cahabaestablished
1483936 FLAlachuaHoldens Pond2007 03080102 Oklawahaestablished
1480496 FLAlachuaJohnson Lake2007 03080102 Oklawahaestablished
1484037 FLAlachuaLake Alto2007 03110206 Santa Feestablished
1477038 FLAlachuaLittle Santa Fe Lake2007 03110206 Santa Feestablished
1476307 FLAlachuaLochloosa Lake2007 03080102 Oklawahaestablished
1475637 FLAlachuaNewnans Lake2007 03080102 Oklawahaestablished
1476294 FLAlachuaOrange Lake2007 03080102 Oklawahaestablished
1477041 FLAlachuaSanta Fe Lake2007 03110206 Santa Feestablished
1480901 FLAlachuaWatermellon Pond2007 03110101 Waccasassaestablished
1482404 FLAlachuaWauberg Lake2007 03080102 Oklawahaestablished
1475638 FLBakerOcean Pond2007 03070204 St. Marysestablished
1481113 FLBayDavis Lake2007 03140101 St. Andrew-St. Joseph Baysestablished
1479881 FLBayLake Lullwater2007 03140101 St. Andrew-St. Joseph Baysestablished
1476665 FLBayMartin Bayou2007 03140101 St. Andrew-St. Joseph Baysestablished
1483911 FLBradfordHampton Lake2007 03110206 Santa Feestablished
1483963 FLBradfordLake Crosby2007 03110206 Santa Feestablished
1481317 FLBradfordLake Rowell2007 03110206 Santa Feestablished
1476086 FLBradfordLake Sampson2007 03110206 Santa Feestablished
1477477 FLBrevardClark Lake2007 03080101 Upper St. Johnsestablished
1484061 FLBrevardElbow Creek2007 03080202 Cape Canaveralunknown
1480620 FLBrevardFox Lake2007 03080101 Upper St. Johnsestablished
1484071 FLBrevardLake Hellen-blazes2007 03080101 Upper St. Johnsestablished
1476803 FLBrevardLake Poinsett2007 03080101 Upper St. Johnsestablished
1482482 FLBrevardLake Washington2007 03080101 Upper St. Johnsestablished

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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/29/2020].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.