Flaveria bidentis, the coastal plain yellowtops, is a South American plant species of yellowtops within the sunflower family. It is native to South America, and naturalized in many places (Mexico, Central America, the West Indies, the southeastern United States, Europe, Africa, Asia, etc.).In the U.S. it is native to Georgia, Alabama and Florida.
Flaveria bidentis is an annual herb up to 100 cm (39.5 in) tall. One plant can sometimes produce 100 or more flower heads in a tightly packed array. Each ...