
PuaTE VIII, Fic. 1.-- From a photograph of White Doyenné showing the scab on fruit 
and on both the upper and the under surfaces of the foliage. 

PLATE VIII, Fic. 2.— From a photograph of a leaf and 
young fruit affected by the pear scab, Fusicladium 
pyrinium, (Lib.) Fckl. 
