Specimen Information

Hydrilla verticillata [monoecious]
Hydrilla verticillata [monoecious]
(monoecious hydrilla)
Plants
Exotic

Specimen ID862536
GroupPlants
GenusHydrilla
Speciesverticillata [monoecious]
Common Namemonoecious hydrilla
StateNY
CountyWestchester
LocalityTidal section at mouth of Croton River near Hudson River
Mapping AccuracyAccurate
HUC8 NameLower Hudson
HUC8 Number02030101
HUC10 NameCroton River
HUC10 Number0203010103
HUC12 NameBailey Brook-Croton River
HUC12 Number020301010307
Map
+
Collection Day19
Collection Month10
Collection Year2013
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:27690
Author:Rosenbach, W.
Date:2013
Title:Hydrilla verticillata found in lower Croton River
Publisher:New York Invasive Species Information
CommentsFirst sighting at Croton River
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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/4/2022].

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.