Fig. 67. Rosellinia radiciperda. 1 perithecia 



ction of same; |. '-ru, containing 1-; spores, also two paraph 



5, tip of an ascus after treatment with iodine, showing the arrangement foi 

 ting the opening of the ascus for escape "I spoi pores, one 



germinating; 7, brown mycelium with swellings; 8, black sclerotium 



bearing a cluster of conidial fruit; 9, a single conidiophore ; to, conidia; 



n, pycnidium ; 12. stylospores from same. (From A'c:o Bulletin.} Fig. 1 



nat. size; remainder variously mag. 



