Tortula rotundoemarginata (Müll.Hal. & Kindb.) Broth. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Syntrichia species Syntrichia montana Name Homonyms Tortula rotundoemarginata (Müll.Hal. & Kindb.) Broth.