Catalpa bignonioides var. aurea (Mast.) Lavallée Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Bignoniaceae genus Catalpa species Catalpa bignonioides Name Homonyms Catalpa bignonioides f. aurea Bureau Catalpa bignonioides var. aurea (Mast.) Lavallée ex Bureau Catalpa bignonioides var. aurea (Mast.) Lavallée Catalpa bignonioides f. aurea (Mast.) Schelle