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

52 results for Alternanthera philoxeroides (alligatorweed)
Download Data

Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1890646 ALGreene[No locality description provided]2025 03160113 Lower Black Warrior 
1399547 ALGreeneBoat ramp2006 03160106 Middle Tombigbee-Lubbubunknown
1399370 ALGreeneRd to Howell Heflin Dam, E bank2006 03160106 Middle Tombigbee-Lubbubunknown
1399767 ALGreeneRd to Howell Heflin Dam, E bank2006 03160106 Middle Tombigbee-Lubbubunknown
1398599 ALGreeneShoreline/boat ramp2006 03160106 Middle Tombigbee-Lubbubunknown
270703 ALGreeneTombigbee near Boligee2006 03160106 Middle Tombigbee-Lubbubestablished
1676449 ALJefferson[No locality description provided]2020 03160111 Locust 
1321169 ALJeffersonRoebuck Springs, in Jones Valley2011 03160111 Locustestablished
1321171 ALJeffersonWaste area around RR tracks and gantry cranes, Birmingport [Road] on the banks of the Black Warrior River1975 03160111 Locustestablished
1398964 ALPickens[no locality given]2005 03160106 Middle Tombigbee-Lubbubunknown
230449 ALPickensAliceville Reservoir1987 03160106 Middle Tombigbee-Lubbubestablished
270705 ALPickensTombigbee waterway2005 03160106 Middle Tombigbee-Lubbubestablished
1398582 ALPickensVienna Access, Tenn-Tom water way2005 03160106 Middle Tombigbee-Lubbubunknown
1709355 ALSumter[No locality description provided]2022 03160108 Noxubee 
1399677 ALSumter[no locality given]2006 03160106 Middle Tombigbee-Lubbubunknown
270708 ALSumterNoxubee River, S bank2006 03160108 Noxubeeestablished
1399445 ALSumterNoxubee River, S bank2006 03160108 Noxubeeunknown
1397807 MSClayTombigbee River2014 03160101 Upper Tombigbeeunknown
1399256 MSItawambaBoat ramp at Hwy 25 and Bull Mountian Creek2008 03160101 Upper Tombigbeeunknown
1398421 MSItawambaBoth sides of Hwy2008 03160101 Upper Tombigbeeunknown
1399676 MSItawambaJamie Whitten along shoreline2008 03160101 Upper Tombigbeeunknown
270688 MSItawambaSaucer Creek Boat Ramp2008 03160101 Upper Tombigbeeestablished
1399276 MSItawambaSaucer Creek Boat Ramp area2008 03160101 Upper Tombigbeeunknown
270612 MSLeeLake Piomingo2009 03160102 Townestablished
1398327 MSLeeLake Piomingo2009 03160102 Townunknown
Page:123

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/22/2026].

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.