Emerald

This moss green moss is commonly found blanketing giant areas In rainy mountain ranges.
It is average-sized, growing up to 4 inches (10 cm) tall. It forms in small clumps and they spread and grow quickly, and is slightly light; it struggles more than most during dry spells.
When mature, emerald circular capsules grow at the end of long, lime green sporophytes, eventually opening up during the late autumn to release millions of spores.