Tanaecium cyrtanthum is a species of plants in the family bignonias. They are climbers. They are native to Sergipe, Rio Grande Do Norte, Caatinga, The Neotropics, Cerrado, ParaíBa, Ceará, Piauí, GoiáS, Mato Grosso Do Sul, Bahia, Pernambuco, and Alagoas. They have capsule fruit.
EOL has data for 11 attributes, including: