Crotalaria sagittalis (Arrowhead Rattlebox) is a species of annual herb in the family legumes. They have a procumbent growth form. They are native to Puerto Rico, Cerrado, Eastern North America, Mato Grosso Do Sul, Amazônia, GoiáS, The Contiguous United States, Roraima, and RondôNia. They have compound, broad leaves. Individuals can grow to 0.25 m.
EOL has data for 19 attributes, including: