Adenocalymma

Adenocalymma is a genus of flowering plants in the family Bignoniaceae. Creepers, common in South America.
Previously, the spelling variant "Adenocalymna" was also used; In 2005, at the XVII International Botanical Congress in Vienna, it was confirmed that the spelling of Adenocalymma should be considered correct.
This genus comprises 82 species.
References.
Lohman Lucia G. and Charlotte Taylor 2014
A new generic classification of Bignoniaceae Ann Miss Bot Gardens 99(3):