Catharinea angustata var. minor W.Krieg. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Polytrichopsida order Polytrichales family Polytrichaceae genus Atrichum species Atrichum angustatum Name Homonyms Catharinea angustata var. minor Hampe Catharinea angustata var. minor W.Krieg.