Bidens alba (Romerillo) is a species of annual herb in the family Asteraceae. They are native to The Contiguous United States, Rio De Janeiro, Paraná, Puerto Rico, Santa Catarina, U.S. Virgin Islands, SãO Paulo, Rio Grande Do Sul, US Minor Outlying Islands, Mata Atlântica, Minas Gerais, and Cerrado.
EOL has data for 10 attributes, including: