394 



INDEX 



Sapwood-rot — Continued 

 white, basswood, 103. 

 buckeye, 122. 

 linden, 103. 

 white streaked, maple, 235. 

 yellowish, beech, 105. 

 birch, 115. 

 Schweinitzii, Polyporus, 91, 170, 187, 



217, 294, 331. 

 Sclerotinia Fuckdiana = Botrytis cine- 



rea, 161. 

 Seedling-blight, arbor-vitse, 89. 

 Seedling diseases and injuries, 1. 

 damping-off, general, 2. 

 freezing-to-death, general, 12. 

 root-rot, see Damping-off, 2. 

 smothering-disease, general, 15. 

 sun-scorch, general, 9. 

 winter-drying, general, 11. 

 Seedling, root-rot, hemlock, 177. 

 larch, 212. 

 pine, 264. 

 twig-blight, juniper, 190. 

 spruce, 313. 

 sepientrionale, Hydnum, 108, 234. 

 Septoria, see Leaf-spots, general, 27. 

 Sheet metal for cavities, 354. 

 Shoe-string root-rot, general, 78. 

 Silver-blight, leaves, general, 41. 

 Silver-leaf,. general, 41. 

 Slaters' cement as a wound dressing, 



350. 

 Slime-flux, general, 53. 

 Smoke- and gas-injury, leaves, gen- 

 eral, 23. 

 Smothering-disease, seedlings, general, 



15. 

 Soft heartwood-rot, oak, 257. 

 solidaginis, Coleosporium, 267. 

 sonchi-arvensis, Coleosporium, 266. 

 Sooty molds, general, 41. 

 Southern root-rot, basswood, 103. 

 , linden, 103. 

 Sparassis radicala, 170, 218, 296, 331. 

 Sphceropsis malorum, 140, 244. 

 Sphmropsoidea, Phyllosticta = Ouignar- 



dia cesculi, 118. 

 Sphcerotheca lanesiris, 243. 



phytoptophila, 174. 

 Spraying and dusting for leaf diseases, 

 357. 



Spruce diseases, 313. 

 blister-rusts, leaf, 315. 

 brown felt-blight, 317. 

 brown pocket heartwood-rot, 328. 

 brown root- and butt-rot, 329. 

 butt-rot, brown, 329. 



red-brown, 331. 

 cone-rust, 320. 

 cuboidal wood-rot, 329. 

 damping-off, seedlings, general, 2. 

 drought-injury, leaves, general, 22. 

 drowning, roots, general, 73. 

 drying, roots, general, 73. 

 electrical injuries, general, 60. 

 felt-blight, brown, 317. 

 freezing-to-death, roots, general, 

 74. 



seedlings, general, 12. 



twigs and bark, 47. 

 frost^cracks, 50. 

 galls, general, 63. 

 gas-injury, roots, general, 76. 



smoke- and, leaves, general, 23. 

 heartwood-rot, brown pocket, 328. 



stringy red-brown, 328. 

 leaf- and twig-blight, 319. 

 leaf blister-rusts, 315. 

 leaf-cast of conifers, general, 38. 

 leaf-rust, 316. 



lightning injury, general, 60. 

 mistletoe diseases, general, 54. 



witches'-broom, 321. 

 mycorhizas, roots, general, 82. 

 pecky wood-rot, 324. 

 red-brown root- and butt-rot, 331. 

 red-brown sapwood-rot, 327. 

 rootrrot, brown, 329. 



red-brown, 331. 



shoe-string, general, 78. 



yellow, 331. 

 rust, leaf blister-, 315. 



Ifeaf-, 316. 



witches'-broom, 320. 

 sapwood-rot, red-brown, 327. 

 seedling twig-blight, 313. 

 shoe-string rootr-rot, general, 78. 

 smoke- and gaa-injury, leaves, gen- 

 eral, 23. 

 smothering-disease, seedlings, gen- 

 eral, 15. 

 sooty molds, leaves, general, 41. 



