128 



INDEX. 



PAGES. 



Street trees, requirements 



of 7 



Sycamore 8,13,14,55,56,64 



diseases of 97 



T. 



Tar spots 96 



Temperature, a factor in 



disease lib 



Topping 40 



Treatment of cavities 45 



Tree fakirs 43, 10>2 



Trees, cultivation of 8 



Trees not recommended. ... 9, 13 

 Trees, what to plant. .8, 13, 14, 56 



Tulip poplar 8, 13, 38, 65 



diseases of 114, 117 



insects affecting 80 



Tupelo, see black gum. 



U. 



Uniformity in trees 



V. 



Value of trees 



12 



26 



PAGES. 



W. 



Walnut 14 



diseases of 96, 108, 109 



Water 24, 116 



Well, tree 50, 51 



Whale oil soap 73,75 



78, 80, 81, 85-87 

 White marked tussock 



moth 68 



White pine blister rust. .. 103-105 



White pine weevil 87 



Willow 14 



diseases of 98, 99 



108, 109, 112, 114 



Wind breaks 53, 55 



Wiring rules 35, 36 



Wires, electric 31-36 



Witches' broom 61, 106 



Wood leopard moth 73 



Wounds . ..42,44,47 49,50,120 



Y. 



Yellow-wood 



53 



