Allium ascalonicum subsp. rotterianum Voss ex J.Becker 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 ascalonicum f. rotterianum Voss ex J.Becker Allium ascalonicum f. rotterianum Voss Allium ascalonicum subsp. rotterianum Voss Allium ascalonicum subsp. rotterianum Voss ex J.Becker