Trillium cuneatum var. luteum (Muhl.) H.E.Ahles Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Liliales family Melanthiaceae genus Trillium species Trillium luteum Name Homonyms Trillium cuneatum f. luteum J.D.Freeman Trillium cuneatum var. luteum (Muhl.) H.E.Ahles