Emerald

This lime green moss is commonly found blanketing medium-sized areas In rainy mountain ranges.
It is enormous, growing up to 1.5 feet (46 cm) tall. It forms in thick clumps and they are exceptionally hardy, and is slightly rigid; it dislikes being stepped on.
When mature, emerald teardrop-shaped capsules grow at the end of elongated, lime green sporophytes, eventually opening up during the late summer to release millions of spores; it does not cause many allergic reactions.