Senecio pauperculus f. firmifolius Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Packera species Packera paupercula Name Homonyms Senecio pauperculus var. firmifolius (Greenm.) Greenm. Senecio pauperculus f. firmifolius