Fraser, Mr., vii. 232. 



Fraxinus americana, 2 S. ii. 243, 261. 



excelsior, vi. 494, 498. 



excelsior verrucosa, vi. 494. 



horizontalis, vi. 498. 



2 S. ii. 252. 



494. 



Vines and Nectarines, i 

 Fries, M., vii. 237. 

 hYitillaria barbata, vii. 27! 



obliqua, i. 334. 



Frost, Air. Philip, 2 S. 

 Frosts, late, 2 S. ii. 9. 



-Spring, 



method of forcing 



9, 199, 327, 191 : 2 S. iii. 219; ' 



111. 



355. 



early Autumn, 2 S. i. 191 ; 2 S. ii. 



147, 149, 547 ; 2 S. iii. 183, 231. 

 on the good effects of watering frozen 



branches of Pea-h and Nectarine trees very 



early in the morning, ii. 13. 



to counteract its effects, iii. 42. 



injurious effects of its action on the 



stems of Fruit-trees, vi. 228. 

 report on the effect on certain plants 



bv that ..f the 29th Anril, 1S26. vi. 493. 

 at Pekin, vi. 53(5. 



tion on the me- 



iging the dura- 

 13. i. 147. 



best fla- 

 yer in the 

 L'raft* and 



Fruits, on the preservation of, during winter 

 and spring, ii. 193. 



exhibit all the characters of a living 



vegetable for a considerable time after being- 

 taken from the tree, ii. 194. 



insects diverted from, by the Hoya car- 



nosa, ii. 197. 



-« — ■ preservation of, from Wasps, iii. 256. 



notices of varieties exhibited, iv. 203. 



notices of new or remarkable varieties 



ripened in the summer and autumn of 1820, 



the accidental i 

 i, v. 63. 



Tropical, descriptions of, v. 79. 



particularly Melons, acquire their high- 

 est state of perfection when their growth is 

 slow and regularly progressive, v. 143. 



edible, of Sierra Leone, account of, 



v. 439. 



notice of varieties exhibited at the 



meetings of the Society in the years 1823 



3 on the qualities of newly- 



. .".92. 



observatic 



raised, vi. 529. 



the quantity in proportion to the surface 



of leaves ought not to be less under glass 

 than in the open air, ii. 112. 



and leaves, connection between, ii. 184. 



models of, presented to the Society, iv. 51. 



maturity of, supposed to be accelerated 



by the aroma of one previously ripe, v. 228. 



ability of trees to ripen depends greatly 



on the quantity of light which falls on their 

 foliage, v. 271. 

 Fruit buds, how rendered more apt for fructi- 

 fication, i. App. 7. 



Committee, Report of, ii. 58. 



room, description and plan of one, ii. 76. 



Fruitfulness, early or late, of seedling-trees, 

 . • i c 



are habits i 

 Fruit 



• los inherited. 



112. 



ees, management of, in pots, n 

 — Mr. Knight's method of 

 ttiem, i. 79. 



Mr. Wilmot's remarks on the pre- 

 sent mode of budding and grafting them, 

 i. 215. 



advantages of propagating from the 



roots of old ungrafted, ii. 252. 

 on a method of improving their pro- 



i tin' effect of watering them early 

 ii. 271. 



ivering at night when ripening 



