Erysimum gelidum Bunge ex Tchich. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Erysimum species Erysimum gelidum Name Homonyms Erysimum gelidum Bunge Erysimum gelidum Bunge ex Tchich.