Specimen Information

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

Specimen ID232121
GroupPlants
GenusHydrilla
Speciesverticillata [monoecious]
Common Namemonoecious hydrilla
StateMD
CountyCarroll
LocalityPiney Run Reservoir
Mapping AccuracyAccurate
HUC8 NameGunpowder-Patapsco
HUC8 Number02060003
HUC10 NameSouth Branch Patapsco River
HUC10 Number0206000310
HUC12 NamePiney Run
HUC12 Number020600031003
Map
+
Collection Month2
Collection Year1998
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/18/2021].

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.