Thysanomitrion capillaceum (Brid.) Arn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Dicranales family Aongstroemiaceae genus Aongstroemia species Aongstroemia filiformis Name Homonyms Thysanomitrion capillaceum (Brid.) Arn.