Senecio pusillus Guss. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Senecio species Senecio leucanthemifolius Name Homonyms Senecio pusillus (Dinter) Dinter ex Range Senecio pusillus Guss. ex DC. Senecio pusillus A.Rich. Senecio pusillus (Dinter) Dinter Senecio pusillus Guss.