FIG. 82. Sclerotinia Fuckeliana, a parasite on the vine, i, a 

 vine leaf with the conidial (Botrytis] stage of the fungus; 2, a 

 conidiophore of the Botrytis with clusters of conidia; 3, a head 

 of conidia more highly mag. ; 4, small black sclerotia bearing the 

 Botrytis form of fruit ; 5, a sclerotium bearing two ascophores ; 

 6, the same as fig. 5, mag. ; 7, a shrivelled grape with sclerotia 

 embedded in its skin ; 8, ascus containing eight spores. Fig. i, 

 reduced ; figs. 4, 5, and 7, nat. size ; remainder mag. 



