Erythrophyllum rubiginosum (Müll.Hal.) Hilp. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Didymodon species Didymodon rubiginosus Name Homonyms Erythrophyllum rubiginosum (Müll.Hal.) Hilp.