Fissidens pusillus var. tenuifolius Boulay ex Popd. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Dicranales family Fissidentaceae genus Fissidens species Fissidens gracilifolius Name Homonyms Fissidens pusillus var. tenuifolius Boulay ex Popd. Fissidens pusillus var. tenuifolius Boulay Fissidens pusillus var. tenuifolius (Boulay) Podp.