PLATE LI. HAZELNUT. 



1. Branch with (s) starainate flowers, and (p) pistillate flowers, x i. 

 "1. Branch with leaves and fruit, x J. 



3. Winter branch with dense cover of hairs showing (s) staminate catkins, x 



4. Loaf scar with bundle scars, enlarged. 



f>. Fruit of Beaked Hazelnut (Corylus rostrata), x J. 



