ON ANAwWHH 
Black Willow 
. Winter twig, x I. 
Portion of twig, enlarged. 
Leaf, x I. 
. Staminate flowering branchlet, x 1. 
Staminate flower, enlarged. 
. Pistillate flowering branchlet, x 1. 
. Pistillate flower, enlarged. 
. Fruiting branchlet, x 1. 
— 36 — 
