PLATE II. 



Fig. I. Microthyrium harrimani Sacc. a, fungus, X 5 » *> perithecia duo binata ; 

 c, contextus perithecii ; </, ascus ; e, sporidia. 



2. Phialea carneola Sacc. a, fungus, X 5 > ^i cupulae varia aetate ; c, ascus ; 

 </, sporidia. 



3. Helotium alaskce Sacc. a, fungus, X 5 » ^> ascoma sectum ; c, ascus ; d, 

 sporidia. 



4. PirottcBa yakutatiana Sacc. a, fungus, X4; *> ascomata magis aucta; 

 c, pili fimbriati ; d, setula ; c, ascus ; f, sporidia. 



5. Trichopeziza earoleuca (B. & Br.) Sacc. a, fungus, X4; *» seta; c, 

 ascus et sporidia. 



6. Patinella aloysii-sabaudtcE Sacc. a, fungus, Y^\\ b, cupulae, XS? <^» 

 sectio ; d, pili seu cellulae marginales solutae ; e, ascus et paraphjses ; /, 

 conidia ; g, sporidia. 



(54) 



