﻿FIG. 
  97. 
  Young 
  pines 
  .starting 
  in 
  partial 
  shade 
  of 
  hard-wood 
  tivi-s 
  

   Photograph 
  famished 
  by 
  Connecticut 
  Agricultural 
  Experiment 
  Station 
  

  

  116 
  

  

  