Diphryllum cordatum (L.) Beck, 1903 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Neottia species Neottia cordata Name Homonyms Diphryllum cordatum (L.) Kuntze Diphryllum cordatum (L.) Beck, 1903