Senecio ×bohemicus Opiz Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Jacobaea species Jacobaea ostenfeldii Name Homonyms Senecio bohemicus Tausch Senecio ×bohemicus Opiz Senecio ×bohemicus Domin