PLATE 40. 



Dothideaceae. 



. Dothidea Moiitaiiiensis, E. & K. sovornl stroiimta aomowliat 

 (Milarged, on liark of liigelovin ? 



. Vertical section of a stroma. 



. An asciis. 



. A spoi'idinni. 



■ Fliyllaclioi-affraiiiiiils, (Pors.) sonunvhat onlarjrod, on Icnl' 

 of ji'rass. 



. Vertical section of the same. 



An ascns. 



A sporidiinii. 



Homoste^'ia Kelseyl, E. & E. somewhat enlarged on dead 

 stem of liiheit rotund if olhnit. 



Vertical section thnmjrh a stroma. 



An ascuH, 



Two sporidia. 



Rhopograplins filifiniis. (Fr.), somewhat enlarged, on 

 Pteris aquilina. 



Vertical section ol the same. 



An ascus. 



'' 10, TM-ospoiidia. 



