Ganoderma multipilium (available on agar plate or liquid culture)
The distinctive antler shape occurs under certain growing conditions. The odd shape is a side effect of high CO2 levels in the environment. Reishi has a long history of medicinal use in Japan and China.
The generic name, Ganoderma, derives from Greek: "ganos." It means brightness and sheen, hence "shining" and derma "skin". (Wikipedia)