Pluteus leoninus 

Pluteus leoninus_0913

Pluteus leoninus is a white rotter that can be found growing from dead hardwoods or terrestrially. It has a long pale yellow stem and a warm yellow cap, often with a centrtal knob, that is darker brown in the center. It has free gills and a pink spore print. It is in the Plutaceae family of the Agaricales order.