Report of Microscopist, U.S. Department ot Agriculture 1893. 



Plate III. 



/ 



■ -\\ '7J / 



m 



^ 



m 



.m 



/. 



L.K, after Gillet 



AVIL CO. LtTH PMILA 



Marasmius oreades Fr. ( Edible ) 



The Fairy Ring Mushroom. 



