Macromitrium muelleri Schimp. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Orthotrichales family Orthotrichaceae genus Macromitrium species Macromitrium longifolium Name Homonyms Macromitrium muelleri Hampe Macromitrium muelleri Schimp. Macromitrium muelleri Schimp. ex Besch.