sphagnum moss
Noun
Meaning
any of various pale or ashy mosses of the genus Sphagnum whose decomposed remains form peat
Source: WordNetSynonyms
Hypernyms
Examples
As a result, sphagnum moss began to form and cover the area, growing atop itself and forming peat as it decayed.
This "cold stratification" treatment is very similar to the last step, with a few details changed: You can use sphagnum moss again, but peat moss or a 50/50 mix of peat moss and sand may work best.
You’ll also need a bag of wet sphagnum moss, or two sheets of moss; two bunches of eucalyptus; holly or other greenery to fill; and dried pine cones.
Place damp sphagnum moss inside the container.