Sphagnum cuspidatulum subsp. fibrosum Warnst. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Bryophyta class Sphagnopsida order Sphagnales family Sphagnaceae genus Sphagnum species Sphagnum cuspidatulm Name Homonyms Sphagnum cuspidatulum var. fibrosum Warnst. Sphagnum cuspidatulum subsp. fibrosum Warnst.