Hemerocallis dumortieri f. violacea Yokouchi Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Asphodelaceae genus Hemerocallis species Hemerocallis dumortieri Name Homonyms Hemerocallis dumortieri f. violacea Yokouchi ex T.Shimizu Hemerocallis dumortieri f. violacea Yokouchi