Sclerodontium clavinerve (Schwägr.) Mitt. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Dicranales family Dicranaceae genus Sclerodontium species Sclerodontium clavinerve Name Homonyms Sclerodontium clavinerve (Müll.Hal.) H.A.Crum Sclerodontium clavinerve (Schwägr.) Mitt.