Epipactis grandiflora All., 1785 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Cephalanthera species Cephalanthera longifolia Name Homonyms Epipactis grandiflora (L.) Sm. Epipactis grandiflora (L.) Gaudin, 1829 Epipactis grandiflora All., 1785 Epipactis grandiflora J.Lloyd & Foucaud, 1886 Epipactis grandiflora (Schltr.) A.A.Eaton