Allium angulosum var. petraeum Gaudin Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Amaryllidaceae genus Allium species Allium angulosum Name Homonyms Allium angulosum var. petraeum Gaudin Allium angulosum var. petraeum Roth