Trillium grandiflorum var. lirioides Vict. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Liliales family Melanthiaceae genus Trillium species Trillium grandiflorum Name Homonyms Trillium grandiflorum f. lirioides (Raf.) Vict. Trillium grandiflorum var. lirioides Vict.