Sphagnum rigidum (Nees & Hornsch.) Hampe Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Sphagnopsida order Sphagnales family Sphagnaceae genus Sphagnum species Sphagnum compactum Name Homonyms Sphagnum rigidum (Nees & Hornsch.) Schimp. Sphagnum rigidum (Nees & Hornsch.) Hampe