(Richardia scabra)
Richardia scabra, commonly called rough Mexican clover or Florida pusley, is a species of flowering plant in the family Rubiaceae. It is widespread, native to warm areas of both North America and South America. In the southeastern United States, it is often found in disturbed habitats. Richardia (Mexican-clover) is a genus of about fifteen species of flowering plants in the family Rubiaceae. They are native to tropical to warm, temperate regions of the Americas, with one species also native to Fiji. They are mostly annual plants, though a few species are herbaceous perennial plants.