Copper Giant Moss

This copper moss is commonly found blanketing medium-sized areas In bogs, On trees, and On rotten logs.
It is giant, growing up to 1.5 feet (46 cm) tall. It forms in small clumps, and is extremely robust; it is very difficult to kill.
When mature, emerald oblong capsules grow at the end of short, lime green sporophytes, eventually opening up during the early summer to release hundred of spores.