Bryum heteromallum (Hedw.) P.Beauv. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Dicranales family Ditrichaceae genus Ditrichum species Ditrichum heteromallum Name Homonyms Bryum heteromallum (Hedw.) Sturm Bryum heteromallum (Hedw.) P.Beauv.