X CONTENTS. 



TACK 



Psatbyrella 338 



Gomphidius 346 



Porphyrosporae .......... 350 



Psathyra 352 



Psilocybe 363 



Hypholoina - .378 



Stropharia .395 



Pilosace ... 408 



Agaricus ........ . 409 



Chitonia . 417 



