List of Illustrations in Text 



Mushroom to show veil . „ . . 



Mushroom to show cap, ring, gills, and stem 

 ■1 Mushroom to show veil on stem and cap . 



Section across gill (magnified) . 



A small portion of section of gill (highly magnified) 



Corn smut .... 



Leaf rust on Hepatica triloba 



Pouch-fungus, section to show spores in hollow rind 



Section to show gills 



Section of a Boletus, to show pores . 



Clavaria with spores on spines . 



Section of Hydnum, to show teeth 

 ■^ Section of stroma with perithecia (magnified) 



Perithecium (highly magnified) . 



Outer surface of truffle .... 



Section of truffle 



Fleshy cup-lil<e fungi .... 



Club-shaped fungus 



Conic, convex, and pitted fungus 



Fungus with gyrose furrows 



Saddle-shaped fungus .... 



Fungus with spore surface flat, running down the sides 

 ^ Fungus with gills 



Fungus with pores 



Fungus with spines 



Calostoma 



Geaster 



Nidularia . 



Clathrus cancellatus 24, 



Simblum rubescens 24, 



Anthurus borealis 24, 



Mutinus. . 

 y' Phallus impudicus 24, 



Page 

 12 

 12 

 12 

 12 



13 



13, 22 



13, 22 



14 



•4 



4, 102 



14 

 14 

 18 

 18 

 18 

 18 

 19,20 

 19, 21 

 19-21 

 19, 20 

 19, 20 

 21 



22, 30 



23, 42 



• 23 

 23, 29 

 23, 28 

 23, 24 



26, 121 

 26, 122 



26, 121 



• 27 



27, 119 



