Listera cordata subsp. nephrophylla Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Neottia species Neottia cordata Name Homonyms Listera cordata subsp. nephrophylla (Rydb.) Á.Löve & D.Löve Listera cordata var. nephrophylla (Rydb.) Hultén