Pylaisia dusenii Müll.Hal. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Pylaisiadelphaceae genus Trachyphyllum species Trachyphyllum dusenii Name Homonyms Pylaisia dusenii Müll.Hal. ex Broth. Pylaisia dusenii Müll.Hal.