Crimson Moss

This pink-red moss is commonly found growing in large clumps On rotten logs, and In marshes.
It is average-sized, growing up to 6 inches (15 cm) tall. It forms in thick clumps and they overwhelm an area rapidly, and is very flexible.
When mature, emerald flame-shaped capsules grow at the end of short, lime green sporophytes, eventually opening up during the mid-autumn to release millions of spores; it does not cause many allergic reactions.