PLATE XXXII. 



A. Apical bud of Q. pedunculata coutainiug ova of Biorhiza apteea, x 2i. 



B. Three ova removed from the bud, x 280. 



c. Transverse section throiigh the bud to show ova in situ, x 60. 

 B and c. Photo-microgi-aphs by W. H. Hammond. 



Atllard J- Son, Impr. 



