Bidens subalternans is a species of annual herb in the family Asteraceae. They have a self-supporting growth form. They are native to AmazôNia, Mata Atlântica, Santa Catarina, SãO Paulo, Rio Grande Do Sul, Caatinga, Minas Gerais, GoiáS, Sergipe, Pernambuco, Espirito Santo, Paraná, Cerrado, Rio De Janeiro, Bahia, Pantanal, Mato Grosso Do Sul, Ceará, and Pampa. They have simple, broad leaves. Individuals can grow to 1.2 m.
EOL has data for 18 attributes, including: