Pachypterygium ramosum Jarm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Isatis species Isatis multicaulis Name Homonyms Pachypterygium ramosum Jarm. ex Pavlov Pachypterygium ramosum Jarm.