Buddleja variabilis subsp. superba Veitch Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Scrophulariaceae genus Buddleja species Buddleja davidii Name Homonyms Buddleja variabilis var. superba de Corte Buddleja variabilis var. superba H.J.Veitch