Erigeron (Fleabane) is a genus of herb in the family Asteraceae. They are native to Puerto Rico, U.S. Virgin Islands, The Contiguous United States, Canada, Greenland, and Alaska. They have achenes.
Definition: a fruit which develops from a carpel or gyneocium and at maturity comprises a dry exocarp, a dry mesocarp, and a dry endocarp that are connected to a seed coat by a funicle
Definition: a fruit which develops from a carpel or gyneocium and at maturity comprises a dry exocarp, a dry mesocarp, and a dry endocarp that are connected to a seed coat by a funicle
