Erythronium grandiflorum var. grandiflorum Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Liliales family Liliaceae genus Erythronium species Erythronium grandiflorum Name Homonyms Erythronium grandiflorum subsp. grandiflorum Erythronium grandiflorum var. grandiflorum