Platanthera bifolia f. grandiflora Hartm. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Platanthera species Platanthera bifolia Name Homonyms Platanthera bifolia f. grandiflora Hartm. ex Soó Platanthera bifolia f. grandiflora Hartm.