364 



Index. 



Fraxinns Oregona, 272. 



pistaciiefolia, 272. 



platycarpa, 272. 



puboscens, 272. 



quadrangulaia, 272. 



sarnbucifolia, 272. 



viridis, 272. 



Frenela, vitality of seeds of, 41. 



Fringe-tree, 270. 



Frost, injuries of, 7, 23, 24, 41. 



Froth-insects, 174. 



Fruit, decline in production, 25. 



flies, 179. 



killed by unseasonable frost, 24. 



Fry-process, paper making, 200. 

 Fuel, experiments of Marcus Bull, 



145. 



qualities requisite in, 144. 



Fuertage, so called, 96. 



Full-growth of forests, 102. 



Fungi, a cause of disease in wood, 



188. 



upon roots, 77, 224. 



Futaie (high-forest), 102. 

 Gaining rates of wood-growth, 81. 

 Galissoniere, la, 295. 

 Gallflies, 180, 183,185. 

 Game-laws, utility of, 167. 

 Gardens, on line of old fortifications, 



124. 

 Gases, absorbed by charcoal, 147. 



formed in mcilers, 149. 



from smoke, 153. 



Gathering and keeping of seeds, 33, 



351. 



General views upon Forestry, 79. 

 Genus, definition of term, 3. 



name often from Greek, 4. 



Geology, relations to Forestry, 1. 



Geometer-moths, 180. 



Geometra brurnata, 179. 



Geometrte, or span-worms, 177. 



Georgia, pine-belt in, 200. 



mortality among chestnut trees 



in, 223, 224. 

 Germany, Schools of Forestry in, 



107. 



forest-administrations in, 106. 



forests in, 83. 



roadside planting in, 121. 



Germination of seeds, 35. 

 Giant arbor- vitse, 300. 



tree of California, 312, 313. 



Giessen, School of Forestry in, 108. 

 Gilbert's Peak, timber-line on, 26. 

 Ginger-pine, 307. 



Ginkgo, 65, 304, 315. 



Glady limestone, red-cedar grows on. 



308. 



Glauber, preserving process of, 190. 

 Gleditschia tricantbos, 1129, 258, 346. 

 Gluten of seeds, 35. 

 Glycobus speciosa, 183. 

 Gnats, 179. 



Gnetam, vitality of seeds of, 41. 

 Goats, pasturage of injurious, 100. 

 Goat-willow, 279. 

 Gooseberries, cuttings may be set in 



fall, 45. 



Gonr.and branches of oak, 101. 

 Gopher, injuries from, 131, ICO. 

 Grades of forest-service, 106. 

 Grafting, 3, 45, 46. 



of conifers, 302. 



Grain of wood, contorted, 76. 



sown with forest-tree seeds, 41. 



Grand Haven, Mich., dunes at, 108. 

 Grape-cuttings, may be set in fall, 



45. 



Grass-hoppers, 173. 

 Gratings in pavements over roots of 



trees, 121. 



Gratz, School of Forestry at, 107. 

 Gray, Dr. Asa, cited, 88. 

 Gray-oak, 213. 



-pine, 329. 



-willow, 279. 



Gray's Peak, timber-line on, 26. 

 Grease-wood, on alkaline soils, 7. 

 Great Britain, forests in, 83, 89. 



rains in, 23. 



Greece, forests in, 83. 



injuries from clearing in, 26. 



valonia produced in, 206. 



Greek origin of generic names, 4. 

 Grren-ash, 272. 



. Green, the color of foresters, 106. 

 Grigor, J., cited, 278. 

 Grinding of wood for paper, 205. 

 Ground fires, how stopped, 157, 158. 



hemlock, 318. 



Groves, coolness of, 16. 



favor insectivorous birds, 167. 



ascending currents, 17. 



Growth of wood, 06, 69, 70, 71, 74, 



81. 



process of, 63. 



rates of, 75. 



stimulated by removing outer 



bark, 62. 



Grub-prairies, 52. 

 Guano, as a fertilizer, 56. 



