Cinclidotus mucronatus var. fragilifolius Bizot & J.Roux. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Dialytrichia species Dialytrichia saxicola Name Homonyms Cinclidotus mucronatus var. fragilifolius Bizot & J.Roux.