Yellow Moss

This drab yellow moss is commonly found growing in tiny clumps In moorlands, In rainy mountain ranges, and In damp forests.
It is average-sized, growing up to 5 inches (13 cm) tall. It forms in small clumps, and is slightly hardy.
When mature, emerald triangular capsules grow at the end of short, lime green sporophytes, eventually opening up during the early autumn to release dozens of spores; it does not cause many allergic reactions.