American Manna Grass (Glyceria grandis)
American manna grass is an important wetland species. It is a large 3' to 5' tall summer flowering cool season grass with large drooping purplish seed heads. A common name is American Mana Grass. It is a native perennial growing in full sun and requiring moist to wet soil moisture. The plant is usually found in wetlands, swamps, streams.
Species Details
Common Name (Botanical Name) | American Manna Grass (Glyceria grandis) |
Alternatative Common Names | American Mannagrass |
Botanical Synonyms |
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Bloom Season | Warm Season |
Group | Grasses and Grass-Like |
Bloom Color | Green |
Duration | Perennial |
Soil moisture | Medium (Mesic);Wet (Hydric) |
Soil texture | |
Sun Exposure | Full Sun |
Status | Native |
Wetland status | OBL |
pH | |
pH Values | |
Average height | 4-5ft |
USDA Zones | |
RNS Region | 1 |
Planting rate/Acre | Not recommended |
Seeds Per Lb. | 1120000 |
Seeds Per Oz | 70000 |
Seeds Per Packet | 1875 |
Product Benefits | Aesthetic Value;Wildlife Cover;Wildlife Food;Wildlife Nesting; |