Specimen Information

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

Specimen ID1656977
GroupPlants
GenusHydrocharis
Speciesmorsus-ranae
Common NameEuropean frogbit
StateMI
CountyMacomb
LocalityMetro Beach Metropark, marsh along Lake St. Clair south of Metropolitan Parkway,in artificial channel at edge of the marsh, west of the nature center, ca 4 miles ESE of Mt. Clemens. Lat & Long. 42°34'41"N, 82°48'19"W"
Mapping AccuracyAccurate
HUC8 NameLake St. Clair
HUC8 Number04090002
HUC10 NameClinton River Spillway-Frontal Lake Saint Clair
HUC10 Number0409000210
HUC12 NameClinton River Spillway-Frontal Lake Saint Clair
HUC12 Number040900021009
Map
+
Collection Day7
Collection Month8
Collection Year2001
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:35441
Author:U-M Library Digital Collections.
Date:2021
Title:University of Michigan Herbarium Catalog Collection
Publisher:University of Michigan
CommentsForming a dense cover almost totally dominating the shallow channel, also seen more sporadically in the emergent marsh to the west.
Record TypeSpecimen
Museum Cat Number1213961
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/9/2022].

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