Verbena rigida (Tuberous Vervain) is a species of perennial herb in the family Verbenaceae. They have a self-supporting growth form. They are native to SãO Paulo, Chile, Paraguay, Mata Atlântica, Brazil, Bolivia, Cerrado, Uruguay, Paraná, Santa Catarina, Rio Grande Do Sul, Venezuela, Minas Gerais, and Argentina. They have simple, broad leaves. Flowers are visited by Little Metalmark and Pipevine Swallowtail.
EOL has data for 16 attributes, including: