Specimen Information

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

Specimen ID1634133
GroupPlants
GenusHydrilla
Speciesverticillata [monoecious]
Common Namemonoecious hydrilla
StatePA
CountyChester
LocalityMarsh Creek State Park, Marsh Creek Reservoir
Mapping AccuracyAccurate
HUC8 NameBrandywine-Christina
HUC8 Number02040205
HUC10 NameEast Branch Brandywine Creek
HUC10 Number0204020501
HUC12 NameMarsh Creek
HUC12 Number020402050101
Map
+
Collection Day27
Collection Month10
Collection Year2006
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:29264
Author:Block, T. (director).
Date:2010
Title:Morris Arboretum Herbarium (MOAR)
Publisher:University of Pennsylvania
Reference 2
Ref. Number:29277
Author:SERNEC Data Portal
Date:2019
Title:SouthEast Regional Network of Expertise and Collections
Publisher:Appalachian State University
Record TypeSpecimen
Earliest Recordcounty
DisposalMOAR
Museum Cat Number25216
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.