Mnium cuspidatum Neck. ex Lindb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Bryales family Mniaceae genus Plagiomnium species Plagiomnium affine Name Homonyms Mnium cuspidatum Hedw. Mnium cuspidatum Neck. ex Lindb. Mnium cuspidatum Neck.