Aschisma occultum Müll.Hal. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Uleobryum species Uleobryum occultum Name Homonyms Aschisma occultum Müll.Hal. ex G.Roth Aschisma occultum Müll.Hal.