Indigo

This indigo moss is commonly found growing in medium-sized clumps In damp forests.
It is short, growing up to 3 inches (8 cm) tall. It forms in thin clumps and they overwhelm an area rapidly, and is overwhelmingly light.
When mature, emerald teardrop-shaped capsules grow at the end of long, lime green sporophytes, eventually opening up during the mid-summer to release thousands of spores.