Emerald

This lime green moss is commonly found blanketing tiny areas On trees, and In bogs.
It is small, growing up to 3 inches (8 cm) tall. It forms in sparse patches, and is extremely delicate; it dislikes being stepped on.
When mature, emerald oblong capsules grow at the end of elongated, lime green sporophytes, eventually opening up during the mid-autumn to release thousands of spores; it does not cause any allergic reactions.