Pycnarrhena planiflora Miers Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Menispermaceae genus Pycnarrhena species Pycnarrhena planiflora Name Homonyms Pycnarrhena planiflora Miers ex Hook.f. & Thomson Pycnarrhena planiflora Miers