What does "sphagnum moss" mean?

any of various pale or ashy mosses of the genus Sphagnum whose decomposed remains form peat

What is a synonym for "sphagnum moss"?

Common synonyms include: bog moss, moss, peat moss, sphagnum.

Rare ·Advanced level

Noun

1
any of various pale or ashy mosses of the genus Sphagnum whose decomposed remains form peat wordnet