Schizophyllum amplum
Schizophyllum amplum is a species of fungus, also known as poplar bells. It is a small inedible bell-shaped fungus that grows from September until November, with a cap sized between 5–15 mm. The fungus grows on fallen branches of a number of hardwood trees. It was transferred to the genus Schizophyllum in 1996 by Karen K. Nakasone as a new combination after a study of Auriculariopsis albomellea and Phlebia albida . It is common in Europe but found across the world including the United States, Netherlands, France, Spain, Romania, New Zealand, Canada, Austria, Germany, Hungary, Yugoslavia, Russia, Iran and Denmark. References 

Schizophyllaceae
Fungi described in 1848
Taxa named by Joseph-Henri Léveillé
Fungi of Europe
Fungi of North America