Brassica elongata var. longipedicellata Halácsy Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Brassica species Brassica nigra Name Homonyms Brassica elongata var. longipedicellata Halácsy ex Formánek Brassica elongata var. longipedicellata Halácsy