Serapias palustris Salisb., 1796 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Cephalanthera species Cephalanthera longifolia Name Homonyms Serapias palustris (L.) Mill. Serapias palustris Salisb., 1796 Serapias palustris (Jacq.) Vela & Lallain