Adenocalymma impressum is a species of bignonias in the family bignonias. They are lianas. They are native to Pará, AmazôNia, The Neotropics, RondôNia, Roraima, Acre (Brazil), and Mato Grosso. They have capsule fruit. Individuals can grow to 6.44 m.
EOL has data for 14 attributes, including: