Cypripedium luteum Aiton Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Cypripedium species Cypripedium parviflorum Name Homonyms Cypripedium luteum Franch. Cypripedium luteum Aiton ex Raf. Cypripedium luteum Aiton