Floating Mannagrass

Glyceria septentrionalis Hitchc.

Grass family

Plant Type
Graminoid
Life Cycle
Perennial
Mature Height
6.0 feet
Flower Color
White, Green
Bloom Time
Mid Spring, Late Spring, Early Summer, Mid Summer

Growing Conditions

Water

Water Use High

Ecosystem & Wildlife

Pollinators Wind

Native Range

  • USA:  Alabama, Arkansas, Connecticut, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode I., South Carolina, Tennessee, Texas, Vermont, Virginia, West Virginia, Wisconsin
  • MEX:  Mexico Central, Mexico Northeast
  • CAN:  Ontario, Québec

Regional Native Status: L48 (N), CAN (N)

State-level native status is based on data available through Plants of the World Online. Regional Native Status comes from the USDA Plants Database. For more detailed native status information, please refer to BONAP.

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