Campanulastrum Americanum, or more commonly know as American Bellflower, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) with green foliage and blue flowers of the genus Campanulastrum. It has a rapid growth rate and a height of 6 feet at maturity. Its duration is annual which means it grows for one season only. It's active growth period is spring summer fall, blooms during summer, is tolerant of shade and is routinely available commercially. Campanulastrum Americanum or American Bellflower's floral region is North America US Lower 48, specifically in the states of Alabama, Arkansas, Florida, Georgia, Iowa, Illinois, Indiana, Kentucky, Louisiana, Maryland, Michigan, Minnesota, Missouri, Mississippi, North Carolina, Nebraska, New York, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Virginia and Wisconsin.
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