Gray Moss

This gray moss is commonly found blanketing large areas In rainy mountain ranges, In rainforests, and In marshes.
It is modest-sized, growing up to 4 inches (10 cm) tall. It forms in large clumps and they spread and grow quickly, and is overwhelmingly rigid.
When mature, emerald circular capsules grow at the end of long, lime green sporophytes, eventually opening up during the early summer to release hundred of spores; it does not cause any allergic reactions.