Alternanthera philoxeroides
Alternanthera philoxeroides

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

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1399637 MSLincolnS. side Hwy 842008 03180005 Bogue Chittounknown
273810 MSLincolnSouth Side of Hwy. 842008 03180005 Bogue Chittocollected
1725618 MSPikeBogue Chitto River at bridge on US Hwy 98, 11.7 mi SE of McComb1968 03180005 Bogue Chitto 
1725633 MSWalthallLake Walthall, SSE of Tylertown. Lake down about 10 ft. Boat launch area on northern arm and trail through the woods to eastern arm2011 03180005 Bogue Chitto 

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 [4/25/2024].

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.