Glyceria Borealis, or more commonly know as Small Floating Mannagrass, is a graminoid with green foliage and green flowers of the genus Glyceria. It has a moderate growth rate and a height of 4.9 feet at maturity. Its duration is perennial which means it will grow year after year. It's active growth period is spring, blooms during late spring, is intolerant of shade and is routinely available commercially. Glyceria Borealis or Small Floating Mannagrass's floral region is North America US Lower 48 and Alaska, specifically in the states of Alaska, Arizona, California, Colorado, Connecticut, Iowa, Idaho, Illinois, Indiana, Massachusetts, Maine, Michigan, Minnesota, Montana, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oregon, Pennsylvania, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin and Wyoming.
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