Emerald Heart Moss

This lime green moss is commonly found growing in medium-sized clumps In damp forests, and In moorlands.
It is average-sized, growing up to 3 inches (8 cm) tall. It forms in extensive patches, and is slightly durable.
When mature, emerald heart-shaped capsules grow at the end of short, lime green sporophytes, eventually opening up during the late autumn to release dozens of spores; it does not cause any allergic reactions.