V2i 



Mvcoloiiical Bulletin No. 31 



[Vol. TTT 



Imo. 10(1. Trt-cho-i.o'-ma mf.l-.vleu'-cum. This 1 richo-lo'-ma was fciund m Rrt-at 

 nbuiidance in llie woods of Ctdar I'oiiit, near Sandusky, Oliio, first brought to llu' 

 ]al)>ratory 1)y II. II. York. The size and general character of this white-spored Agaric 

 are fully shown in the illustrations. It was found in .sandy soil, growing singly in 

 the shady woods. The color is usually pale, marly white at first, later nuich darker, 

 hut hardly sooty. Photograph from specimen collected near Sandusky, Ohio, August 

 liiol. Tliis represents the same Mii-hroom as shown in iMg. !>(i. All the plants shown 

 in lig 'M\ are rather young; the same is true of those shown in Fig. 100 except llie 

 one to the left. Here the cap is flattened out and ultimately curved upward. 



The Mycological Bulletin is issued on the 1st and I5th of each Month, Price Z5c. Copies 

 of Vol. n (1904) may be had for 50 cents each, or cloth bound copies for 75 cents. No copies 

 remain of Vol. I I1903l. Address, W. A. Kellerman, Columbus, Ohio. 



