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

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

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1468186 ARPulaski[Little Maumelle River, near Ranch Blvd]2018 11110207 Lower Arkansas-Maumelleestablished
1632548 ARPulaski[No locality description provided]2011 11110207 Lower Arkansas-Maumelleestablished
1632551 ARPulaski[No locality description provided]2016 11110207 Lower Arkansas-Maumelleestablished
1632564 ARPulaski[No locality description provided]2017 11110207 Lower Arkansas-Maumelleestablished
1632622 ARPulaski[No locality description provided]2019 11110207 Lower Arkansas-Maumelleestablished
1704604 ARPulaski[No locality description provided]2022 11110207 Lower Arkansas-Maumelle 
1706864 ARPulaski[No locality description provided]2022 11110207 Lower Arkansas-Maumelle 
1650905 ARPulaski7500 Hindman Park Way, Little Rock, AR, US2020 11110207 Lower Arkansas-Maumelleestablished
1650899 ARPulaskiI-440 E, Little Rock, AR, US2020 11110207 Lower Arkansas-Maumelleestablished
1650917 ARPulaskiJohn Barrow Rd, Little Rock, AR, US2020 11110207 Lower Arkansas-Maumelleestablished
1462876 ARPulaskiLittle Maumelle River, downstream of Pinncale Mountain State Park2018 11110207 Lower Arkansas-Maumelleestablished
1650866 ARPulaskiLittle Maumelle River, Little Rock, AR, US2019 11110207 Lower Arkansas-Maumelleestablished
229693 ARPulaskiPulaski County1988 11110207 Lower Arkansas-Maumelleestablished
1650885 ARPulaskiPulaski County, US-AR, US2003 11110207 Lower Arkansas-Maumelleestablished

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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2023].

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.