INDEX 



247 



Juniperus communis, 22 

 Juniperus virginiana, 19 



Kerosene emulsion, 139 

 Knees, cypress, 31 



Larch, American, 29 



and cypress, description of, C5 

 - European, 25, 122, 126 



Large-toothed aspen, 54 



Larix europaea, 26, 122, 126 



Lawn and grove, study of soil 

 conditions on, 239 



Lawn trees, 119 



, pruning, 166 



Leaf blotches, 41 



Leaf-eating caterpillars, 95 



, insect, 49 



Leaves, 107 



, needle-shaped, 19 



, scale-like, 19 



, star-shaped, 93 



Lenticels, 64, 117 



Leopard moth, 39, 49, 149 



Lesson on trees, outdoor, 234 



Light, influence of, on trees, 114 



Limbs, various methods of brac- 

 ing, 176 



Lime-sulphur wash, 139 



Lime-tree, 98 



Linden, American, 95 



borer, 98 



, European, 99, 119 

 Liquidambar styraciflua, 93 

 Liriodendron, tulipifers, 90, 12G, 



231 

 Location of trees, care to be 



exercised in, 130 

 Locust, 101, 228 

 , black, 100, 126 



borer, 100 



, common, 101 

 , honey, 102 



miner, 100 



Locust, yellow, 101 



Lombard y or Italian poplar, 51, 



128 

 Low juniper, 22 



Magnolia acuminata, 99 

 , mountain, 99 



soulangeana, 121 

 , Soulange's, 121 



tripetala, 100 

 Magnolias, the, 99 

 Maidenhair fern, 55 



or gingko tree, 55, 120 



Maple wood, 231 



, ash-leaf, 46 



, hard, 38 



, Japanese, 122 



, Norway, 44, 123 



phenacoccus, 37 

 , red, 120, 125 

 , rock, 38 



, silver, 38 

 , soft, 40 

 - sugar, 37, 121 



swamp, 43 

 , sycamore, 44 

 , white, 40 

 Mesophytes, 111 



Method of covering wounds, 164 

 Methods of destroying injurious 



insects, 134 



Mockernut hickory, 44, 86 

 Moisture a factor in developing 



disease, 112 



, influence of, on trees, 110 

 Moral influence of trees, 237 

 Morus alba, 105 



rubra, 105 

 Moth, gipsy, 74 

 , leopard, 39, 49 

 Mountain magnolia, 99 

 Mugho pine, 123 

 Mulberry, red, 105 



, white, 105 



