Sphagnum acutifolium var. robustum Dixon Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Sphagnopsida order Sphagnales family Sphagnaceae genus Sphagnum species Sphagnum girgensohnii Name Homonyms Sphagnum acutifolium var. robustum Russow Sphagnum acutifolium var. robustum Blandow ex Nees & Hornsch. Sphagnum acutifolium var. robustum Dixon Sphagnum acutifolium var. robustum Blandow