Rhytidadelphus triquetrus (Hedw.) Warnst. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Hylocomiaceae genus Hylocomiadelphus species Hylocomiadelphus triquetrus Name Homonyms Rhytidadelphus triquetrus (Hedw.) Warnst.