FlexiMoss

This yellow-green moss is commonly found blanketing tiny areas In heathlands, In bogs, and On rotten logs.
It is short, growing up to 3 inches (8 cm) tall. It forms in extensive patches and they overwhelm an area rapidly, and is overwhelmingly flexible; it is very difficult to kill.
When mature, emerald cylindrical capsules grow at the end of short, lime green sporophytes, eventually opening up during the early winter to release hundred of spores; it can cause allergic reactions.