Copper Moss

This copper moss is commonly found growing in medium-sized clumps On trees.
It is huge, growing up to 1.3 feet (38 cm) tall. It forms in thick clumps, and is overwhelmingly strong; it can easily endure flooding and draughts.
When mature, emerald oblong capsules grow at the end of long, lime green sporophytes, eventually opening up during the early winter to release dozens of spores; it does not cause many allergic reactions.