Glyceria grandis - American Manna Grass (Plant) Annual Larger than 'Silver Carpet' but

Larger than 'Silver Carpet' but still compact enough for small gardens and borders

Cold Hardy to 15 degrees F Distribution Hybrid by Joe Ghio in 1992 Natural Habitat N/A

California ground squirrels roll in rattlesnake skins to hide their scent from hungry snakes

Cold Hardy to 15 degrees F Distribution North Western CA

Spreads by rhizomes more aggressively than other mallows (can go 20' or more)

Glyceria grandis - American Manna Grass (Plant) Annual Larger than 'Silver Carpet' butRare in California. Excellent ornamental bunchgrass for wet areas. Great as a foundation planting near a pond, stream, or wet meadow. Plant Characteristics Family Name Poaceae Species Name Glyceria grandis Common Name American Manna Grass Plant Type Grass Grass Like Sun Exposure Coast Sun, Coast Part Sun, Inland Sun, Inland Part Sun, Water Requirement High Soil Type Any Flower Color White, Cream Flowering Months June, July, August Evergreen Deciduous