Specimen Information

Glyceria maxima
Glyceria maxima
(reed mannagrass)
Plants
Exotic

Specimen ID1656974
GroupPlants
GenusGlyceria
Speciesmaxima
Common Namereed mannagrass
CountryCanada
StateON
LocalityManitoulin Island, Hwy 540 jnct. with rd. to Silver Lake, Robinson Twp.
Mapping AccuracyAccurate
HUC8 NameManitoulin Island
HUC8 Number04240001
HUC10 NameManitoulin Island
HUC10 Number0424000100
HUC12 NameManitoulin Island
HUC12 Number042400010000
Map
+
Collection Day17
Collection Month7
Collection Year1976
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
Commentsabundant in roadside ditch
Record TypeSpecimen
Museum Cat Number1415307
Freshwater/MarineFreshwater


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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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/2/2024].

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