Specimen Information

Glyceria fluitans
(water mannagrass)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map

Specimen ID1692320
GroupPlants
GenusGlyceria
Speciesfluitans
Common Namewater mannagrass
StateIL
CountyStark
Localitynear Wady Petra
Mapping AccuracyApproximate
HUC8 NameSpoon
HUC8 Number07130005
Map
Collection Day13
Collection Month7
Collection Year1895
Year AccuracyActual
Potential Pathwayunknown
Statusunknown
Reference 1
Ref. Number:27378
Author:Cranberg, C., and R. Keller
Date:2020
Title:Illinois Database of Aquatic Non-native Species
Publisher:School of Environmental Sustainability, Loyola University Chicago
Reference 2
Ref. Number:28196
Author:Michigan State University
Date:2015
Title:Michigan State University Herbarium (MSC)
Publisher:SEINet Data Portal
Record TypeSpecimen
Museum Cat NumberMSC0210472
VerifierGreat Lakes Invasives Network
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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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