👉 Cosmopsaltria is a type of moss that grows on rocks or other surfaces, typically in damp and shady environments. It is characterized by its large, round leaves with blackish-green to grayish-brown spots on the surface. The texture of the leaves can vary from smooth to rough, depending on the species. Cosmopsaltria is often used as a natural cleaning agent for surfaces due to its ability to absorb odors and impurities.