A worldwide community photographing and learning about wildlife
Ganoderma applanatum
Artist's Conk spotted in Zama Yatoyama Park, in Zama, Kanagawa, Japan.
Nice spotting, SargonR. Very healthy-looking specimens. In Japan, this species is known as kofuki-saru-no-koshikake (コフキサルノコシカケ), literally meaning "powder-covered monkey's bench". Thanks to Wikipedia for that one :)