Sphagnum compactum var. immersum (Nees & Hornsch.) Rabenh. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Sphagnopsida order Sphagnales family Sphagnaceae genus Sphagnum species Sphagnum compactum Name Homonyms Sphagnum compactum var. immersum (Nees & Hornsch.) Rabenh.