List of Illustrations in Text 
Section of Lycoperdon (diagrammatic) . ye . 124 
Asci and paraphyses . : : . @ . . . 135 
Section of truffle to show position of asci. =. 6 ws 1:35 
Truffle, ascoma 2 te 25 ve oe se cee SES 
Fungus growing on caterpillar . . ‘ . 7 - 136 
Section of Peziza odorata to show two layers. i. . 137 
Gyromitra esculenta . F . - : . . - 141 
Morchella esculenta . - ; : . ‘4 A - I4! 
Section of Morchella deliciosa . F F . 5 . I4! 
Helvella . : ‘ . ‘ si : F . 142 
Helvella lacunosa (diagrammatic) . . .« «© «© 143 
