Fissidens polycarpus (Besch.) Broth. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Dicranales family Fissidentaceae genus Fissidens species Fissidens hornschuchii Name Homonyms Fissidens polycarpus Hedw. Fissidens polycarpus (Besch.) Broth.