Allium cepa subsp. flandricum Alef. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Amaryllidaceae genus Allium species Allium cepa Name Homonyms Allium cepa var. flandricum Alef. Allium cepa subsp. flandricum Alef.