Sisymbrium paniculatum Stephan Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Stevenia species Stevenia cheiranthoides Name Homonyms Sisymbrium paniculatum Stephan ex E.Fourn. Sisymbrium paniculatum Stephan