Barbula subulata subsp. mucronifolia (Schwägr.) Boulay Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Tortula species Tortula mucronifolia Name Homonyms Barbula subulata subsp. mucronifolia (Schwägr.) Hérib. Barbula subulata subsp. mucronifolia (Schwägr.) Boulay Barbula subulata var. mucronifolia (Schwägr.) Boulay