Emerald V-Moss

This moss green moss is commonly found growing in tiny clumps In rainforests, In bogs, and In heathlands.
It is colossal, growing up to 10 inches (25 cm) tall. It forms in thick clumps and they are slow to spread and grow, and is overwhelmingly hardy; it is very difficult to kill.
When mature, emerald V-shaped capsules grow at the end of long, lime green sporophytes, eventually opening up during the late autumn to release thousands of spores; it can cause severe allergic reactions.