PLATE XXXII. 
Exposed roots of Q. pedunculata in Park Road, St. Leonards-on-Sea, wpon 
which were found enormous numbers of galls caused by Brorwiza 
APTERA. The scale (marked *) is 30 em.; the fern trowel indicates 
where specimens in Plate XXXI were growing. 
Adlard §* Son, Impr. 
