Aulacomnium turgidum (Wahl.) Schaegr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Bryales family Aulacomniaceae genus Sphaerocephalus species Sphaerocephalus turgidus Name Homonyms Aulacomnium turgidum (Wahlenb.) Schwägr.