Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID270692
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateMS
CountySunflower
LocalityHWY 82 in Indianola (Delta Western)
Mapping AccuracyAccurate
HUC8 NameBig Sunflower
HUC8 Number08030207
HUC10 NameIndian Bayou-Big Sunflower River
HUC10 Number0803020710
HUC12 NameIndian Bayou-Indian Bayou
HUC12 Number080302071001
Map
+
Collection Day21
Collection Month7
Collection Year2009
Year AccuracyActual
Potential Pathwayhitch hiker
Statusestablished
Reference 1
Ref. Number:19381
Author:Madsen, J.D., G. Ervin, V. Maddox, & C. Abbott.
Date:2010
Title:Invasive Plant Atlas of the MidSouth.
Publisher:Mississippi State University.
Record TypeLiterature
VerifierMaddox, V.
Freshwater/MarineFreshwater


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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/18/2024].

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.