Senecio umbrosus var. subtuberculatus Borbás Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Senecio species Senecio umbrosus Name Homonyms Senecio umbrosus var. subtuberculatus Borbás ex Formánek Senecio umbrosus var. subtuberculatus Borbás