Bryum heterophyllum Warnst. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Bryales family Bryaceae genus Gemmabryum species Gemmabryum dichotomum Name Homonyms Bryum heterophyllum Hook. Bryum heterophyllum Cardot & Broth. Bryum heterophyllum Warnst.