Markhamia Seem. Dataset GBIF Backbone Taxonomy Rank GENUS Published in Seem. (1888). In: J. Bot. 1: (1863) 226 Ex Baill. Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Bignoniaceae genus Markhamia Name Homonyms Markhamia Seem. ex Baill. Markhamia Haman, 1988 Markhamia Seem.