Fissidens incurvus var. tenuifolius Boulay, 1884 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Fissidentales family Fissidentaceae genus Fissidens species Fissidens gracilifolius Name Homonyms Fissidens incurvus var. tenuifolius Boulay, 1884