REC NP IE EEE 
DE LA SOC. MYC. DE FRANCE, 
BULL. 
= 
a 
EN 
N. Naovmorr, phot, et del. 
8, 10, Rhytisma xyloster. 
11, 12, Phoma Mulgedir. 
13, 14, Phoma Schivereckiae. 
