MUSH ROOMS 



AND 



THKIR USK 



BY 



CHARLES H. PECK, 



STATE BOTANIST OF NEW YORK. 



Reprinted by permission from the Cultivator and Country Gentle- 

 man, of Albany. X. Y., May 31 to Sept. 20, 1894. 



ILLUSTRATED BY 32 CUTS 



loaned by the publishers of that journal. 



Cambridge, Mass. 

 CAMBRIDGE BOTANICAL SUPPLY COMPANY. 



May, 1897. 



