Isopterygium delicatulum Paris & Broth. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Hypnaceae genus Ectropothecium species Ectropothecium perrevolutum Name Homonyms Isopterygium delicatulum (James) A.Jaeger Isopterygium delicatulum Paris & Broth.