Brachythecium populeum f. attenuatum (Schimp.) Podp. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Brachytheciaceae genus Sciuro-hypnum species Sciuro-hypnum populeum Name Homonyms Brachythecium populeum var. attenuatum Schimp. Brachythecium populeum f. attenuatum (Schimp.) Podp.