Alternanthera philoxeroides
Alternanthera philoxeroides

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

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1725711 NCAlamanceEast bank of Haw River just above dam at Saxapahaw. Canoe launching area at Boy Scout Camp.2008 03030002 Haw 
1725576 NCAlamanceGreat Bend Park at Glencoe, E bank of the millrace2023 03030002 Haw 
1725577 NCChathamLower Haw River State Natural Area. W bank of Haw River, S of US 642023 03030002 Haw 
1651721 NCDurhamNorth Garrett Road, Durham, NC, USA2020 03030002 Hawestablished
1728219 NCOrange[No locality description provided]2022 03030002 Haw 
1616868 NCOrange[Tom's Creek, east of Apple Pond]2019 03030002 Hawestablished

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 [4/14/2024].

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.