Sphagnum acutifolium subsp. warnstorfii (Russow) Hérib. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Bryophyta class Sphagnopsida order Sphagnales family Sphagnaceae genus Sphagnum species Sphagnum warnstorfii Name Homonyms Sphagnum acutifolium subsp. warnstorfii (Russow) Hérib.