Ganoderma sp.

ganoderma lucidum !!!

Both are natively Asian species though...just to point out.

Ganoderma is certain from my view. It's somehow juvenile though - so both are possible: G. tsugae and G. lucidum. I'll tend to Reishi (G. lucidum) like Ashish and Ernesto. It's definetely no Cinnabar Polypore, like suggested.

Its Reishi Mushroom. I feel its Ganoderma lucidum. http://www.rogersmushrooms.com/gallery/DisplayBlock~bid~5943.asp

Hi Dora !!!.If you want you could add to the mission Fungus in America http://www.projectnoah.org/missions/8508746 :)

Ganoderma lucidum

very nice!

Is that Hemlock it's growing on? If it is, it's a Hemlock Varnish Shelf; if it's a deciduous tree, than it is a Ling Chih.