Bignonia laxiflora Poepp. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Bignoniaceae genus Tynanthus species Tynanthus polyanthus Name Homonyms Bignonia laxiflora Poepp. ex Bureau & K.Schum. Bignonia laxiflora DC. Bignonia laxiflora Poepp.