Mnium minutum Besch. ex Müll.Hal. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Bryales family Mniaceae genus Rhizomnium species Rhizomnium parvulum Name Homonyms Mnium minutum Besch. ex Müll.Hal. Mnium minutum Besch.