Cardamine Pensylvanica, or more commonly know as Pennsylvania Bittercress, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) with green foliage and white flowers of the genus Cardamine. It has a rapid growth rate and a height of 1.5 feet at maturity. Its duration is annual which means it grows for one season only. It's active growth period is spring, blooms during early spring, is tolerant of shade and is routinely available commercially. Cardamine Pensylvanica or Pennsylvania Bittercress's floral region is North America US Lower 48 and Alaska, specifically in the states of Alaska, Alabama, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Iowa, Idaho, Illinois, Indiana, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Vermont, Washington, Wisconsin and Wyoming.
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