. a Ay fo fe AD (E 
7 Pate ‘ 4 : - i 
| : , 4 
Special M orphology and Ci lassification. 265° 
Fic. 393-—I. Agaricus rubescens ; the receptacle (natural size); s stipes; v velzume 
universale, a velum partiale or annulus. II. Part of a longitudinal section 
through the hymenium of another species : a pseudo-parenchyma ; 6 hymenium ; 
¢ spores. (X 400. 
