Trillium lanceolatum Boykin Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Liliales family Melanthiaceae genus Trillium species Trillium lancifolium Name Homonyms Trillium lanceolatum Boykin ex S.Watson Trillium lanceolatum (S.Watson) Boykin ex Small Trillium lanceolatum Boykin