sphagnum
sphagnum moss
peat moss
bog moss

The lower areas of the island are filled with peat moss.

If peat moss is used, it must be wet first.

You are right to be concerned about using peat moss, which takes thousands of years to develop.

If peat moss must be used, work it into the soil, never on top.

Also note: peat moss should not be used on top of the soil.

The mushrooms continue to grow up through the peat moss.

There are eight species of peat moss, which can absorb up to 40 times their weight in water.

If peat moss is used, it should be mixed with the soil.

The plane, authorities said, was actually filled with peat moss.

There will usually be a floating mat of peat moss.