Allium unifolium Vieill. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Amaryllidaceae genus Allium species Allium unifolium Name Homonyms Allium unifolium Kellogg Allium unifolium Vieill. ex Greene Allium unifolium Vieill.