Specimen Information

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

Specimen ID894724
GroupPlants
GenusHydrilla
Speciesverticillata [monoecious]
Common Namemonoecious hydrilla
StateOH
CountyCuyahoga
LocalityWallace Lake, Mill Stream Run Reservation
Mapping AccuracyAccurate
HUC8 NameBlack-Rocky
HUC8 Number04110001
HUC10 NameRocky River-Frontal Lake Erie
HUC10 Number0411000102
HUC12 NameBaldwin Creek-East Branch Rocky River
HUC12 Number041100010202
Map
+
Collection Year2011
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Commentsprobably introduced in 2009, discovered in 2011
Record TypePersonal communication
Earliest Recorddrainage
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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/18/2019].

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.