CONTENTS. 



ORDER I. HELVELLACE.E. FRIES. 



PAGE 



GENUS I. MORCHELLA, Dill 

 II. GYROMITKA 

 III. HELVELLA, Fries ... 

 I V. YERPA, Swartz ... ... 19 



Y. LEOTIA, Fries 



Subgenus. Cmlvii /, Fries 

 VI. MITRULA, Fries 

 VII. SPATHULARIA, Pers. 

 VIII. LEPTOGLOSSUM, Cooke 

 IX. GEOGLOSSOM, Pers. 

 X. PviiiziXA, Fries ... 40 



ORDER II. PEZIZ.E. 



SERIES I. NUD^: ... 

 GENUS I. PEZIZA, Dill 



Subgenus 1. Acetabula, Fries ... 



2. Tarzetta, Cooke 46 



3. Otidea, Pers. ... 51 



4. Cochlearia, Cooke ... 55 



5. Discina, Fries 

 6. Galactinia, Cooke ... 69 



