Emerald

This white and hazel moss is commonly found blanketing large areas In damp forests, and In rainforests.
It is giant, growing up to 11 inches (28 cm) tall. It forms in sparse patches, and is slightly delicate.
When mature, emerald triangular capsules grow at the end of elongated, lime green sporophytes, eventually opening up during the early winter to release millions of spores; it can cause severe allergic reactions.