Begonia macrophylla var. discolor (Klotzsch) J.Door. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Cucurbitales family Begoniaceae genus Begonia species Begonia barkeri Name Homonyms Begonia macrophylla var. discolor (Klotzsch) J.Door. ex F.A.Barkley & Golding Begonia macrophylla var. discolor (Klotzsch) J.Door.