Glyceria borealis (Small Floating Mannagrass) is a species of perennial grass in the family true grasses. They have a self-supporting growth form. They are native to Canada, Saint-Pierre Et Miquelon, The Contiguous United States, Alaska, and Western North America. They have simple, broad leaves and green flowers. Individuals can grow to 4.9 feet.
EOL has data for 68 attributes, including: