Phaeomarasmius erinaceus

Phaeomarasmius erinaceus commonly known as Hedgehog Naucoria. A distinctive species of funig with tiny, pointed scales on the cap resembling a hedgehog's spines. Infrequent to rare and found in small groups on the dead wood or twigs of deciduous trees.This speckled headed mushroom was discovered on dead wood in the autumnal forests of Togakushi, Nagano Prefecture, Japan.