Allium sanbornii var. toulumnense Ownbey & Aase Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Amaryllidaceae genus Allium species Allium tuolumnense Name Homonyms Allium sanbornii var. toulumnense Ownbey & Aase