Spiral Emerald Moss

This lime green moss is commonly found blanketing large areas In rainforests, and In marshes.
It is small, growing up to 3 inches (8 cm) tall. It forms in thick clumps and they overwhelm an area rapidly, and is slightly hardy.
When mature, emerald spiral capsules grow at the end of short, lime green sporophytes, eventually opening up during the late summer to release hundred of spores; it can cause severe allergic reactions.