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Glyceria maxima (Hartman) Holmb.
reed mannagrass

Symbol: GLMA3
Group: Monocot
Family: Poaceae
Growth Habit: Graminoid
Duration: Perennial
U.S. Nativity: Introduced

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Classification Distribution Images Invasive Links More Info Noxious Related Taxa Synonyms Wetland
Plant Images:

View all Glyceria thumbnails at the PLANTS Gallery


Plant Synonyms:
 

GLSP2

Glyceria spectabilis Mert. & Koch

 

MOMA4

Molinia maxima Hartman

More Information
About reed mannagrass


Link to plant Classification report for Glyceria maxima

Plant source and reference for Glyceria maxima

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State Distributional Map for GLMA3
© Image generated using gd 1.8

Plant Distribution by State


Glyceria maxima (Hartman) Holmb.

GLMA3

See county distributions for the following states by clicking on them below or on the map.

WI*
* Offsite source.
Massachusetts
Wisconsin

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Wisconsin distribution information linked offsite at University of Wisconsin Madison
Related Taxa:
Glyceria maxima (Hartman) Holmb.

View 270 genera in Poaceae, 18 species in Glyceria

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Classification:
Glyceria maxima (Hartman) Holmb.

Click on a scientific name below to expand it in the PLANTS Classification Report.

   
    Kingdom Plantae – Plants
       Subkingdom Tracheobionta – Vascular plants
          Superdivision Spermatophyta – Seed plants
             Division Magnoliophyta – Flowering plants
                Class Liliopsida – Monocotyledons
                   Subclass Commelinidae
                      Order Cyperales
                         Family Poaceae – Grass family
                            Genus Glyceria R. Br. – mannagrass
                               Species Glyceria maxima (Hartman) Holmb. – reed mannagrass

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Introduced Information:
Glyceria maxima (Hartman) Holmb.
This plant is introduced to the United States from another country or countries. Click on link below for a partial or complete list of U.S. introduced plants.

List of Invasive PlantsScientific Name = A| B| C| D| E| F| G| H| I| J| K| L| M| N| O| P| Q| R| S| T| U| V| W| X| Y| Z| all
List of Invasive PlantsCommon Name = A| B| C| D| E| F| G| H| I| J| K| L| M| N| O| P| Q| R| S| T| U| V| W| X| Y| Z| all
Note: The complete introduced plant report is 1.4 MB. Download and display times may take 3 to 12 minutes depending on your internet connection, internet traffic, your computer and browser. It may appear your computer has locked up. Task manager may report that Netscape is 'Not Responding'. Typically, Netscape is formatting the report for display, and if you are patient, the final report will appear.

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Wetland Indicator Status:
Glyceria maxima (Hartman) Holmb.
Nat. Ind. Reg. 1 Reg. 2 Reg. 3 Reg. 4 Reg. 5 Reg. 6 Reg. 7 Reg. 8 Reg. 9 Reg. 0 Reg. A Reg. C Reg. H
OBL OBL OBL OBL OBL OBL NO OBL OBL OBL OBL OBL NO NO

Wetland Data InformationInterpreting wetland indicator status

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Other Species Accounts and Images:
Glyceria maxima (Hartman) Holmb.

View species account from ARS Germplasm Resources Information Network (GRIN).
View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 40846.
View species account from Wisconsin State Herbarium (UW-Madison).

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Related Web Sites:
Glyceria maxima (Hartman) Holmb.

    Environment Canada, Canadian Wildlife Service: abstract & illustration
    TNC: Wildland Invasive Species Program

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