Helianthus giganteus

Native Range

Native Continent

Northern America

Northern America

Canada, Québec (south), Nova Scotia, Ontario, New Brunswick, United States, Connecticut, Indiana, Maine, Massachusetts, Michigan, New Jersey, New York, Ohio, Pennsylvania, Vermont, West Virginia, Illinois, Iowa, Kansas, Minnesota, Wisconsin, Delaware, Georgia (north), Kentucky, Maryland, Mississippi (south), North Carolina, South Carolina, Tennessee, Virginia, District of Columbia,

Natural Habitat

Damp or rich thickets, swampy woods and clearings.