Gymnostomum rufescens Hook. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Bellibarbula species Bellibarbula recurva Name Homonyms Gymnostomum rufescens Hook. ex Schwägr. Gymnostomum rufescens Hook. Gymnostomum rufescens Hook. ex Schwägr.