Specimen Information

Hydrocharis morsus-ranae
Hydrocharis morsus-ranae
(European frogbit)
Plants
Exotic

Specimen ID1658379
GroupPlants
GenusHydrocharis
Speciesmorsus-ranae
Common NameEuropean frogbit
StateWI
CountyMarinette
Localityalong the coast from Oconto to Marinette
Mapping AccuracyApproximate
HUC8 NameMenominee
HUC8 Number04030108
Map

NAS ARM

+
Collection Month8
Collection Year2021
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft | released aquarium
Statusestablished
Reference 1
Ref. Number:36478
Author:Thorensen, K.
Date:2021
Title:New aquatic invasive species found in Wisconsin for the first time
Publisher:WXPR
CommentsFirst report in Wisconsin.
Record TypeLiterature
Earliest Recordstate
VerifierWisconsin Department of Natural Resources
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 [9/20/2021].

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.