Specimen Information

Pontederia crassipes
Pontederia crassipes
(floating waterhyacinth)
Plants
Exotic

Specimen ID1396124
GroupPlants
GenusPontederia
Speciescrassipes
Common Namefloating waterhyacinth
StateLA
CountyTerrebonne
LocalityFourleague Bay-Frontal Gulf of Mexico
Mapping AccuracyAccurate
HUC8 NameWest Central Louisiana Coastal
HUC8 Number08090302
HUC10 NameFourleague Bay-Frontal Gulf of Mexico
HUC10 Number0809030204
HUC12 NameOyster Bayou-Frontal Gulf of Mexico
HUC12 Number080903020406
Map
+
Collection Day2
Collection Month8
Collection Year2011
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:28698
Author:US Environmental Protection Agency.
Date:2016
Title:National Wetland Condition Assessment: 2011 Technical Report. EPA-843-R-15-006
Publisher:US Environmental Protection Agency
Pages:279 pp
CommentsNWCA11-1697
Record TypeLiterature
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 [6/2/2020].

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.