24 NEW YORK STATE MUSEUM 



Parmelia cetrata y\ch. 



Trunks of trees in swamps. Shushan, Washington co. May. 

 Frank Dobbin. 



Physcia hypoleuca (Muhl.) Tuckm. 

 Trunks of trees. Shushan. April. Frank Dobbin. 



Pholiota duroides Pk. 



Ground in woods near Syracuse. August. ' G. E. Morris and 

 C. H. Peck. For description of this species see article on " New 

 York Species of Pholiota." 



Polyporus alboluteus E. & E. 



Decaying prostrate trunk of spruce, between Long lake and Mud 

 pond, Hamilton co. Imperfect specimens of this rare species were 

 formerly referred to Lenzites sepiaria dentifera, in 

 New York State Museum Report 40, page 75. It has been found 

 but once in our State. The type specimens were collected in Colo- 

 rado, the only other locality at present known for the species. A 

 new genus, Aurantiporellus, has recently been founded by Dr 

 Murrill on this species. 



Polyporus spraguei B. & C. 



On old stumps of oak and chestnut. Sand Lake, Rensselaer co. 

 and Wading River, Suffolk co. July and August. 



Polystictus montagnei Fr. 



Ground. Sand Lake, Rensselaer co. and Piseco, Hamilton co. 

 This is a rare species with us. A single specimen was found in 

 each locality. It is distinguished from allied species by the large 

 size of its pores. The pileus is often very irregular. 



Rinodina oreina (Ach.) Mass. 



Peaked rock near Shushan, Washington co. July. S. H. Burn- 

 ham. 



Russula aeruginea Fr. 



Near Utica. August. T. T. Clohessy. Near Gansevoort, Sara- 

 toga CO. C. H. Peck. 



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