Specimen Information

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

Specimen ID1924611
GroupPlants
GenusHydrocharis
Speciesmorsus-ranae
Common NameEuropean frogbit
StateWI
CountyMarinette
LocalityMenekaunee Walking Trail Canals
Mapping AccuracyAccurate
HUC8 NamePeshtigo
HUC8 Number04030105
HUC10 NameLower Peshtigo River-Frontal Lake Michigan
HUC10 Number0403010506
HUC12 NameLittle River-Frontal Lake Michigan
HUC12 Number040301050605
Map
Collection Day14
Collection Month7
Collection Year2022
Year AccuracyActual
Reference 1
Ref. Number:28842
Author:University of Wisconsin - Madison
Date:2017
Title:Wisconsin State Herbarium (WIS)
Publisher:SEINet Data Portal
Reference 2
Ref. Number:29277
Author:SERNEC Data Portal
Date:2019
Title:SouthEast Regional Network of Expertise and Collections
Publisher:Appalachian State University
Commentshttps://sernecportal.org/portal/collections/individual/index.php?occid=31013961&clid=0
Record TypeSpecimen
Earliest Recordcounty
DisposalWisconsin State Herbarium
Museum Cat Numberv0419294WIS
VerifierIan Pfingsten


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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/17/2026].

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