Dicoma sessiliflora subsp. sessiliflora Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Macledium species Macledium sessiliflorum Name Homonyms Dicoma sessiliflora var. sessiliflora Dicoma sessiliflora subsp. sessiliflora