Coreopsis grandiflora f. grandiflora Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Coreopsis species Coreopsis grandiflora Name Homonyms Coreopsis grandiflora var. grandiflora Coreopsis grandiflora f. grandiflora