Pireella cymbifolia subsp. ludoviciana (Müll.Hal.) Grout Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Pterobryaceae genus Pireella species Pireella pohlii Name Homonyms Pireella cymbifolia subsp. ludoviciana (Müll.Hal.) Grout