Copper Moss

This copper moss is commonly found growing in medium-sized clumps In bogs.
It is modest-sized, growing up to 6 inches (15 cm) tall. It forms in thick clumps and they are exceptionally hardy, and is overwhelmingly tough; it is very difficult to kill.
When mature, emerald V-shaped capsules grow at the end of short, lime green sporophytes, eventually opening up during the late autumn to release dozens of spores; it does not cause any allergic reactions.