Bryum pseudomarginatum Geh. & Hampe Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Bryales family Bryaceae genus Rosulabryum species Rosulabryum densifolium Name Homonyms Bryum pseudomarginatum Podp. Bryum pseudomarginatum Geh. & Hampe