Copper Emerald Moss

This copper moss is commonly found growing in giant clumps In rainforests, In marshes, and In rainy mountain ranges.
It is average-sized, growing up to 6 inches (15 cm) tall. It forms in large clumps and they are slow to spread and grow, and is overwhelmingly hardy.
When mature, emerald circular capsules grow at the end of long, lime green sporophytes, eventually opening up during the early autumn to release dozens of spores; it can cause allergic reactions.