Bryum argenteum var. costaricense Hedw. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Bryales family Bryaceae genus Bryum species Bryum argenteum Name Homonyms Bryum argenteum var. costaricense Renauld & Cardot Bryum argenteum var. costaricense Hedw. Bryum argenteum subsp. costaricense Renauld & Cardot