Sphagnum squarrosum var. semisquarrosum Russow ex Warnst. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Sphagnopsida order Sphagnales family Sphagnaceae genus Sphagnum species Sphagnum squarrosum Name Homonyms Sphagnum squarrosum var. semisquarrosum Russow ex Warnst.