Fissidens viridulus subsp. tenuifolius A.J.E.Sm. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Dicranales family Fissidentaceae genus Fissidens species Fissidens minutulus Name Homonyms Fissidens viridulus var. tenuifolius (Boulay) A.J.E.Sm. Fissidens viridulus subsp. tenuifolius A.J.E.Sm.