Hymenocallis declinata (Jacq.) M.Roem. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Amaryllidaceae genus Hymenocallis species Hymenocallis caribaea Name Homonyms Hymenocallis declinata (Jacq.) Sweet Hymenocallis declinata (Jacq.) M.Roem.