Specimen Information

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

Specimen ID1634112
GroupPlants
GenusHydrilla
Speciesverticillata [dioecious]
Common Namedioecious hydrilla
StateAR
CountyArkansas
LocalityMerrisach Lake Campground and Recreation Area (U.S. Army Corps of Engineers), 1.2 mi. W on Merrisach Lane from jct. with Trichnor Blacktop Rd./Nady Rd./Wild Goose Lane. Near boat launch ramp.
Mapping AccuracyAccurate
HUC8 NameLower Arkansas
HUC8 Number08020401
HUC10 NameLower Arkansas Outlet
HUC10 Number0802040104
HUC12 NameLittle Post Bayou-Lower Arkansas Outlet
HUC12 Number080204010403
Map
+
Collection Day28
Collection Month9
Collection Year2011
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:34047
Author:Witsell, T. (curator), and B. Baker (collections manager)
Date:2016
Title:Arkansas Natural Heritage Commission Herbarium (ANHC)
Publisher:Arkansas Natural Heritage Commission
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
DisposalANHC
Museum Cat Number6164
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 [6/5/2020].

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.