.N 



CONTENTS. 



-♦- 



PAGE 



ASCOMYCETES 1,2 



Gymnoascaceae 10 



Hysteriaceae 10, 21 



DlSCOMYCETES 10, 4G 



Pyrenomycetes . . . . . . . . . .10 



tuberaceae 10 



Ascomyceae .......... 14 



Gymnoasceae .......... 18 



Phacidieae 47 



Sticteae 76 



Patellarieae . . 89 



Dermateae 112 



Bulgarieae 138 



Ascoboleae 155 



Pezizae 185 



Helvelleae 455 



