Juncus Canadensis, or more commonly know as Canadian Rush, is a graminoid with green foliage and green flowers of the genus Juncus. It has a rapid growth rate and a height of 3.2 feet at maturity. Its duration is perennial which means it will grow year after year. It's active growth period is spring summer fall, blooms during mid summer and is somewhat tolerant of shade. Juncus Canadensis or Canadian Rush's floral region is North America US Lower 48, specifically in the states of Alabama, Arkansas, Connecticut, Delaware, Florida, Georgia, Iowa, Illinois, Indiana, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, North Carolina, Nebraska, New Hampshire, New Jersey, New York, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Virginia, Vermont, Washington and Wisconsin.
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