Bryonia dioica subsp. subsessilis Bornm. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Cucurbitales family Cucurbitaceae genus Bryonia species Bryonia dioica Name Homonyms Bryonia dioica var. subsessilis Bornm. Bryonia dioica var. subsessilis Boiss.