Bidens mitis
Bidens mitis, the smallfruit beggarticks, is a North American species of flowering plant in the family Asteraceae. It is native to the eastern, southeastern, and south-central parts of the United States, from eastern Texas to southern New Jersey.
Bidens mitis is an annual or sometimes perennial herb up to 100 cm tall. It produces numerous yellow flower heads containing both disc florets and ray florets. The species grows in marshes and on the borders of estuaries.