(Athyrium angustum)

Athyrium angustum is a species in the Athyrium genus. This name is accepted name for the species in the family Athyriaceae . This species is found in Colorado, Connecticut, Delaware, District of Columbia, Greenland, Illinois, Indiana, Iowa, Kentucky, Labrador, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Brunswick, New Hampshire, New Jersey, New York, Newfoundland, North Carolina, North Dakota, Nova Scotia, Ohio, Ontario, Pennsylvania, Prince Edward I., Québec, Rhode I., Saskatchewan, South Dakota, Tennessee, Vermont, Virginia, West Virginia, Wisconsin.