Orthotrichum umbonatum Plaubel Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Orthotrichales family Orthotrichaceae genus Orthotrichum species Orthotrichum stramineum Name Homonyms Orthotrichum umbonatum Plaubel ex Brid. Orthotrichum umbonatum Plaubel