388 



INDEX 



Maple diseases — Continued 



sapwood-rot, whits streaked, 235. 



shoe-string root-rot, general, 78. 



silver-blight, leaves, general, 41. 



silver-leaf, general, 41. 



slime-flux, general, 53. 



smoke- and gas-injuiy, leaves, gen- 

 eral, 23. 



smothering-disease, seedlings, gen- 

 eral, 15. 



sooty molds, leaves, general, 41. 



sun-scald, bark, general, 52. 



sun-scorch, leaves, general, 22. 

 seedlings, general, 9. 



tar leaf-spot, 223. 



uniform white sapwood-rot, 234. 



white butt-rot, 236. 



white strand wood-rot, 233. 

 streaked sapwood-rot, 235. 



wilt, 231. 



wood-rot, brown checked, 232. 

 common white, 232. 

 white strand, 233. 



wood-rots, general, 64. 

 Marssonia juglandis, 123, 339. 

 Marssonia, see Leaf-spots, general, 



27. 

 MeduscB, Melampsora, 212, 298. 

 Melampsora dbietis-canadensiSj 182, 

 298. 



tdbertensis, 159, 298. 



cUpina, 343. 



arclica, 159. 



Bigelomi, 212, 342. 



confluens, 343. 



MeduscB, 212, 298. 

 Melampsorella elaiina, 160. 

 Mdampsoridium betulee. 111, 213. 

 Melavipsoropsis abiefina, 315. 



cassandrcE, 315. 



ledicola, 315. 



PUroUe, 320. 

 mellea, ATmillaria, 78, 

 Microsphara alni, 153, 241. 



cdni var. exterisa, 241. 

 Microsiroma juglandis, 188. 

 Mildew, see Powdery mildew. 

 minima, PhyUosticta, 226. 

 minimum', Pucciniastrum, 180. 

 miniUum, Peridermium, 269. 

 mirabilis, Uredinopsis, 156. 



Mistletoe burl and witches'-broom, 

 fir, 163. 



larch, 214. 



pine, 273. 

 Mistletoe diseases, general, 54. 



host index to, 55, 57. 

 Mistletoe witches'-broom, spruce, 321. 

 MoTwchcEtia Desmazierii, 139, 243. 

 montanum, Peridermium^ 267. 

 mulliponim, Gymnosporangium,, 196. 

 Mycorhizas, roots, general, 82. 

 m^/ricatum, Gymnosporangium, 131. 

 myrtiUi, Pucciniastrum, 180. 



N 



Necium Farlowii, 182. 

 Xecfria cinndbarina, 229. 

 Nelsoni, Gymnosporan^jium, 202. 

 Neopeckia CouUeri, 271. 

 nervisequuTn, GlceosporiuTn = Gnomonia 

 veTieta, 333. 

 Lophodermium, 159. 

 Xidus-avis, GymJiosporangium, 200. 

 nigra, Herpotrichia, 130, 317. 

 nigricans, F&mes = Fames igniarius, 305. 

 nootkatensis, Gymrwsporangium, 130. 



O 



Oak diseases, 237. 

 blight, leaf, 237. 



twig-, 244. 

 blister, leaf-, 239. 

 brown checked wood-rot, 247. 

 brown mildew, 243. 

 butt-rot, straw-colored, 259. 



string and ray, 252. 



white, 260. 



white piped, 258. 

 canker, Strumella, 245. 

 common white wood-rot, 250. 

 damping-off, seedlings, general, 2. 

 drought-injury, leaves, general, 22. 

 drowning, roots, general, 73. 

 drying, roots, general, 73. 

 electrical injuries, general, 60. 

 freezing-to-death, roots, general, 

 74. 



seedlings, general, 12. 



twigs and bark, 47. 

 frost-cracks, general, 50. 



