Desmatodon laureri var. setschwanicus (Broth.) P.C.Chen Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Tortula species Tortula laureri Name Homonyms Desmatodon laureri var. setschwanicus (Broth.) P.C.Chen