Emerald Flame Moss

This gray moss is commonly found growing in medium-sized clumps In rainforests, and In damp forests.
It is huge, growing up to 1.3 feet (38 cm) tall. It forms in small clumps and they overwhelm an area rapidly, and is extremely robust; it can easily endure being trodden on.
When mature, emerald flame-shaped capsules grow at the end of short, lime green sporophytes, eventually opening up during the mid-autumn to release millions of spores; it does not cause any allergic reactions.