Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1650790
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateLA
CountyOuachita
LocalityBlack Bayou Lake National Wildlife Refuge, Ouachita County, US-LA, US
Mapping AccuracyAccurate
HUC8 NameLower Ouachita
HUC8 Number08040207
HUC10 NameBayou De Siard-Ouachita River
HUC10 Number0804020702
HUC12 NameBlack Bayou Lake-Bayou De Siard
HUC12 Number080402070201
Map
+
Collection Day9
Collection Month4
Collection Year2019
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:25944
Author:Ueda, K., J. Belmonte, A. Shepard, P. Leary, and S. Loarie.
Date:2019
Title:iNaturalist.org
Publisher:California Academy of Sciences
CommentsiNaturalist observation ID: 22268224
Record TypeLiterature
VerifierNAS Program Staff
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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/29/2020].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.