Hypnum purum var. molle (Mikut.) Warnst. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Brachytheciaceae genus Pseudoscleropodium species Pseudoscleropodium purum Name Homonyms Hypnum purum var. molle (Mikut.) Warnst.