Bidens micrantha subsp. kaalana Sherff Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Bidens species Bidens torta Name Homonyms Bidens micrantha var. kaalana Sherff Bidens micrantha subsp. kaalana Sherff