INDEX. 401 
Weeping Birch, Cutleaf, 277. 
Weeping Mountain Ash, 317. 
Western Catalpa, 364. 
Western Crab, 312. 
Western Larch, 872. 
Western slope, Effect on growth, 27. 
Western Whtte Pine, 202. 
IVestern Yellow Pine, 207. 
Weymouth Pine, 199. 
Whetstone, 152. 
White Ash, (359), 358. 
White Birch, 274. 
White Cedar, 230. 
White Elm, (300), 299. 
White Fir, 229, 
Whtte Maple, 340. 
White Oak, (290), 289. 
White Pine, (200), 199. 
Crowded and then open grown, 
(127), 127. 
Largest cut in Minnesota, 125. 
Largest yield in Minnesota, 125. 
Open grown, (128), 127. 
White Western, 202. 
White Poplar, (272), 271. 
White Spruce, (217), 216. 
White Spruce, 221. 
Whitewash, 179. 
White Willow, (254), 253. 
White Wood, 353. 
Why prairies are treeless, 43. 
Wier’s Cutleaf Maple, 343. 
Wild Black Cherry, 824. 
Hild Crab, 312. 
Wild Plum, 821. 
Wild Red Cherry, (323), 322. 
Willow—Aliiondleaf, (252), 251. 
— Black, (250), 251. 
— Common Golden, 255. 
— Glossyleaf, 257. 
— Laurelleaf, 257. 
— Napoleon, 259. 
— New American Weeping, 259. 
— Osier, 247. 
Willow— Peachlea/, 251. 
— Royal, 256. 
— Russian Golden, 256. 
— Shining, 287. 
— White, (254), 253. 
— Wisconsin Weeping, (251), 249. 
WILLOW FAMILy, 246. 
Willow for fuel, 180. 
Willow, Rate of increase, 130. 
Windbreaking power of forests, 35. 
Windbreaks of White Willow, 50. 
Windbreak, White Willow, Injured 
by saw-fly, 104. 
Windbreaks, 47. 
Height of, 49. 
Location of, 48. 
Protection to crops, 48. 
Trees for, 49. . 
Wind injuries, 110. 
Winds, Hot, 37-45. 
Wind storms, Forest influences on, 42. 
Wintering acorns and other nuts, 76. 
Winter injuries, 107. 
Wisconsin Weeping Willow, 249. 
Wood and its uses, 164. 
Wood, Durability of, 175. 
Woodenware, 166. 
Woodlot, 72. 
Wood pulp and distillation products, 
167. 
Wood structure, 168. 
Wood working industries of Minne- 
sota, 1865. 
Working plan, 143. 
Woody stemcross section, 11. 
Yearly round of life in a tree, 18. 
Yellow Birch, (279), 278. 
Yellow Colionwood, 265. 
— Locust, 333. 
— Pine, Western, 202. 
Young foliage eaten by stock, 106. 
Young growth injured in logging, 69. 
Zinc-tannin process, 182. 
