Russula ballouii Pk. 
BALLOU RUSSULA 
1 Plant showing upper surface of pileus and stem 
2 Plant showing both upper and lower surface of pileus and stem 
3 Vertical section showing half of the upper part of a plant ” 
4 Four spores x 400 
Tricholoma latum Pk. 
BROAD CAP TRICHOLOMA 
5 Immature plant 
6 Mature plant 
7 Vertical section of the upper part of an immature plant 
8 Four spores x 400 ; 
130 
