Sphagnopsida

The Sphagnopsida includes a single subclass Sphagnidae, with two orders. The order Sphagnales contains four living genera: Sphagnum, with all but three of the species, and Ambuchanania, Eosphagnum, and Flatbergium, each with a single species. The Protosphagnales contains a single fossil species.

The phylogenetic position of the Sphagnopsida among the eight classes of mosses, based on inferences from DNA sequence data.[1][2]
 
 

Takakiopsida

 
 

Sphagnopsida

 
 
 
 

Andreaeopsida

 
 

Andreaeobryopsida

 
 
 

Oedipodiopsida

 
 
 

Tetraphidopsida

 
 

Polytrichopsida

 
 

Bryopsida

 
 
 
 
 
 

Sphagnopsida
Temporal range: Permian to present
A clump of Sphagnum, peat moss
Scientific classification
Kingdom: Plantae
Division: Bryophyta
Subdivision: Sphagnophytina
Class: Sphagnopsida
Ochyra
Orders

References
  1. Goffinet, B.; W. R. Buck; & A. J. Shaw (2008). "Morphology and Classification of the Bryophyta". In Bernard Goffinet; A. Jonathan Shaw (eds.). Bryophyte Biology (2nd ed.). Cambridge: Cambridge University Press. pp. 55–138. ISBN 9780521872256.
  2. Goffinet, Bernard; William R. Buck (2004). "Systematics of the Bryophyta (Mosses): From molecules to a revised classification". Monographs in Systematic Botany. Molecular Systematics of Bryophytes. Missouri Botanical Garden Press. 98: 205–239. ISBN 1-930723-38-5.


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