Psiadia leucophylla f. leucophylla Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Psiadia species Psiadia leucophylla Name Homonyms Psiadia leucophylla f. leucophylla Psiadia leucophylla subsp. leucophylla