Although the wetter hollows on the plateaux of Welsh raised bogs tend to be dominated by the feathery bog moss Sphagnum cuspidatum, at some sites (notably Cors Fochno) carpets of the golden bog moss (Sphagnum pulchrum) and Magellanic bog moss (Sphagnum magellanicum) can also be found. These species occur only locally on raised bogs in Wales.