Tynanthus cognatus
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Lamiales
- family: Bignoniaceae
- genus: Tynanthus
- species: Tynanthus cognatus
Guapimirim
Rio de Janeiro- Rio do Sul
Santa Catarina
Brazil
Tynanthus cognatus Guapimirim Rio do Sul