Emerald

This gray-green moss is commonly found growing in medium-sized clumps In rainy mountain ranges, and In heathlands.
It is massive, growing up to 1.5 feet (46 cm) tall. It forms in thick clumps, and is extremely robust.
When mature, emerald V-shaped capsules grow at the end of elongated, lime green sporophytes, eventually opening up during the early autumn to release hundred of spores; it does not cause many allergic reactions.