INDEX 



U PAGE 



IJnderplanting 127, 130 



Underwood 161 



Ushergrowth 49 



V 



yendibili%- influencing the form 137 



W 



Wagener thinnings , 133 



y^^alnut, high forest of 14S 



Walnut, planting of seedlings 84, 87 



Walnuts, planting of seeds 51 



Wartenberg's planting iron 67 



Water in. soil . i ; 12 



Weapons of species in struggle for existence 26 



Wedded forms 137 



Weeding 127, 128, 156, 163 



Weeding in nurseries 79 



White Pine, high forest of 152 



White Pine, planting of seedlings 85 



White Pines, planting of seeds 58 



Willow coppice 160 



Wind and tree growth 11, 39 



Wintering of acorns 51 



Y 



Yellow Piiie, planting of seedlings 84, 90 



Yellow Pines, high forest of 152 



Yellow Poplar, planting of seedlings 83 



Yellow Pines, planting of seeds 57 



Yellow Poplar, high forest of 149 



Yellow Poplar, planting of seeds 56 



182 



