Lilium longiflorum hort. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Liliales family Liliaceae genus Lilium species Lilium longiflorum Name Homonyms Lilium longiflorum Thunb. Lilium longiflorum Wall. Lilium longiflorum hort. ex Steud., 1841 Lilium longiflorum hort.