Specimen Information

Pontederia crassipes
Pontederia crassipes
(floating waterhyacinth)
Plants
Exotic

Specimen ID243183
GroupPlants
GenusPontederia
Speciescrassipes
Common Namefloating waterhyacinth
StatePR
CountyVillalba
LocalityGuayabal Reservoir
Mapping AccuracyAccurate
HUC8 NameSouthern Puerto Rico
HUC8 Number21010004
HUC10 NameRio Matilde to Rio Descalabrado Watersheds
HUC10 Number2101000403
HUC12 NameRio Jacaguas at Lago Guayabal Dam
HUC12 Number210100040312
Map
+
Collection Month10
Collection Year2007
Year AccuracyActual
Potential Pathwayplanted ornamental | dispersed | released
Statusestablished
Record TypePersonal communication
Earliest Recordcounty
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 [4/4/2020].

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.