286 



INDEX 



Staking, kind of stakes, 95. 



methods, i)4-* 



single stake, 93. 

 State laws, 236, 258-273. 

 Stem, development of, 84. 

 St. Louis, 256. 

 Stomach poisons, 216. 

 Street, changing grade, [53, 154, 155. 



divisions of, 66, 67. 



improvements, 130. 



layout of fifty-foot street, 67.* 



layout of sixty-foot street. 67.* 



layout of eighty-foot street, 68.* 



layout of one-hundred-foot street 68.* 



layout of Pennsylvania Avenue, 

 Washington, 60.* 



lights, obstruction of, 112. 



narrow, 72. 



opening new, 152. 



picture of ideal, 6, 7. 



treated as a unit in pruning, 1 12. 

 Street-trees, census of, 245. 



individual planting, 231. 



injuries to, 136-158, 151,* 156.* 



municipal control, 233. 



[joints in selecting, 6. 



qualities of, 7, S, 9. 



selection of, 6. 



survey of, 24S. 



who shall plant, 231-243. 

 Sul (irrigation, 98-100. 



devices, 99,* 100.* 

 Subsoil, drainage of, 65, 100, 101. 



poor, 227. 

 Sugar maple borer, iS, 160, 185. 



life history of, 1S3.* 

 Sugar maple heart -rot, iSS, 191. 

 Sulfur polyporus, 100, 102.* 

 Sulfuric acid in air, 138. 

 Summit, X. J., 238. 

 Surgery, repair of trees, 218-226. 



examples of, 224.* 

 Survey of street trees, 148. 

 Sycamore, or Western plane, or button- 

 wood, 30, 45,* 46, 134, 13S. 



Sycamore leaf blight, 196, 197. 



Tallow, 219. 



Tar, see Coal-tar. 



Tarring or oiling of roads, r.38, [39, 140. 

 Thyridopteryx epliemeraformis, 1 70. 

 Tilia aniericana, 34. 



argentea, 38. 



dasystyla, 38. 



europcea, 37. 



platyphylla, 38. 

 Tools, pruning, 130, 131,* 132, 133. 

 Top dry or stag-head, 198. 



white maple, 102.* 

 Top, pruning of, 89. 

 Training, 1 10, 1 1 1 . 

 Transpiration, 106. 

 Transplanting, in nursery, 82, 84. 



large specimens, 86. 



large specimens in Paris, 86, 87, 228. 



training of trees for, 82, 84, 22S. 



twelve -inch European linden, 85.* 



watering after, 107. 

 Tree census, 245-252. 



value of, 251. 

 Tree-climbers, hints to, 133, 154, [35. 

 Tree doctor, 244. 



Tree-guarrls, see Guards and Guard- 

 ing. 

 Tree-surgerv, repair of trees, 21S 226. 



examples of, 224.* 

 Tree warden, 240, 244, 245. 

 Tree Warden Act, 259, 240, 268. 

 Trees, labeling of, 256. 



mapping of, 250. 



records of new, 252, 255. 

 Troy, elm-leaf beetle, 150. 

 Tulip poplar, 49. 

 Tulip-tree, 30, 47, 4S,* 92. 



street of, 48.* 



spot gall, 49. 

 Turpentine, spirits of, 167. 

 Tussock moth, 22, 35, 41, 44, 47, 162, 

 163, 164, 166. 



life history of, 163.* 



