Sphagnum is a type of moss commonly found in wetlands and bogs. It plays a crucial role in the ecosystem by retaining water and creating acidic conditions that support unique plant and animal life. Sphagnum can absorb large amounts of water, making it essential for maintaining moisture in its environment. This moss is also important for carbon storage, as it captures carbon dioxide from the atmosphere. Over time, decomposed Sphagnum contributes to the formation of peat, which is used in gardening and horticulture. Its unique properties make Sphagnum a vital component of wetland ecosystems and a valuable resource for humans.