grey coral fungus

Clavulina cinerea, commonly known as the gray coral or ashy coral mushroom, is a species of coral fungus in the family Clavulinaceae. This grayish white edible fungus stands 2–11 centimetres (3⁄4–4+1⁄4 in) tall, and can be found on the ground from July to October in Northeastern North America and until November in Europe.

It can be eaten raw in small amounts or as a cooking ingredient. It can be preserved in oil.