Orthotrichum subpumilum E.B.Bartram Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Orthotrichales family Orthotrichaceae genus Orthotrichum species Orthotrichum subpumilum Name Homonyms Orthotrichum subpumilum E.B.Bartram ex Lewinsky Orthotrichum subpumilum E.B.Bartram