Davidia involucrata var. vilmoriniana (Dode) Wanger Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Cornales family Nyssaceae genus Davidia species Davidia involucrata Name Homonyms Davidia involucrata subsp. vilmoriniana (Dode) Holub Davidia involucrata var. vilmoriniana (Dode) Wanger Davidia involucrata var. vilmoriniana (Dode) Hemsl.