The Black Forest is found in South-Western Germany. It was named the Black Forest by Romans, because of the dense tree growth, which blocks out the sun almost completely. The forest consists mainly of firs and pines, which were needed for wood, and resulted in mass logging in 1999, obliterating acres of the forest and reducing its size to a fraction of what it was. It is also the only home of Lumbricus badensis, which is a species of giant earth worm. (Source)