Tortula alpina De Not. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Syntrichia species Syntrichia norvegica Name Homonyms Tortula alpina (Brid.) Arn. Tortula alpina (Bruch & Schimp.) Bruch Tortula alpina De Not.