INDEX. 



duce of the Pea 

 Wortley Hall, iv 



i second crop of Melons, vi. 406. 



• Seedling Grape ex- 



• plan for obtaining 



- on blackening Gar- 



mode of Tl 



Tobacco liquor for the destruct 

 vi. 532. 



on the 



ra, upon an improvi 

 y Annuals, 2 S. i. 75. 

 the application 



n an open border, vii. 168. 

 Iichard, Esq., 2 S. i. 44; ii. 

 79, 378. 



>V., Esq., Rio Janeiro, 2 S. i. 45. 

 li am, Esq., Cheshunt, 2 S. i. 



W] 



543 ; 2 S. ii. 

 Harting, 2 S. iii. 108. 

 Hartweg, Mr. Theodor, 2 S. i 



to Mexico, Guatemala, and equatorial Ame- 

 rica, 1836 to 1843, in search of plants and 

 seeds for the Horticultural Society, 2 S. iii. 



by, 2 S. ii. 400; 2 S. iii. li 

 Hartwegia purpurea, 2 S. iii. 



-,-aajor_ 



"ASSELQUIST, VI. 48. 



Hatch, Mrs. iii. 234. 



Hatchard, Mr., meeting for the establish- 

 ment of the Society held at his house, i. 

 Preface. 



Hatun condenado, 2 S. iii. 152. 



NT, ii. 162 ; iii. 60. 



Hawkesworth, iv. 489. 



Hawkins, Abraham, Esq., ii. 119. 



" — . his observations on 



some Exotics which endure the open air in 



Devonshire, i. 175, 242. 



r Oranges 



, ;>l\->. 



and Lemons from c 



12. 



ment of the Gnidia simplex, iii. 362. 



notice relative to 



the flowering of the American Aloe, iv. 389. 

 ~~ — Christopher, Esq., account of two 



Apples and a Winter Potato cultivated in 



Cornwall, ii. 74. 

 ' — Sir John, i. 11. 



Haworth, Adrian Hardy, Esq., i. 263, 351 ; 

 vii. 23, 426, 435, 440, 442, 445, 446, 448, 

 449, 450, 452, 457, 464, 467, 476 ; 2 S. ii. 

 459. 



tivation of Crocuses and their species, i. 122. 



Hawthorn, 2 S. ii. 228, 243, 250, 255, 260. 



Hay, Mr. James, his mode of obtaining an 

 early crop of Grapes in the Pine Stove, iv. 

 415 — and of forcing Gooseberries and Cur- 

 rants, ib. 



John, description, with plans, of a 



hot-wall, vii. 218 ; vi. 523, 525. 

 Haythorn, Mr. John, vii. 470. 

 description of stoves 



for the growth of melons and cucumbers, 



vi. 505. 



Hayward, Mr. Joseph, his observations on a 

 mode of training vines, i. 171. 



— account of a steam- 

 apparatus, iv. 434. 



Heat, excessive during the night, ill effects of, 

 in forcing-houses, ii. 130. 



• damp, causes elongation rather than 



growth, ii. 135. 



excessive, notice of a method of protect- 

 ing young vegetables from its effects, iv. 51. 



from steam, effect of, iv. 408. 



of the sun's rays, vi. 3. 



and moisture, their effects on vegetation 



at different periods of the year, vi. 432. 



Heating, economical plan for, iii. 121. 



by means of hot-water, vii. 203 ; vii. 



568 ; 2 S. ii. 364. 



by steam, iv. 56. 



- plans of, figured, 2 S. i. 197. 



by fire and steam jointly, vi. 440. 



Heathcote, Henry, Esq., 2 S. i. 7. 



Heaven. William, Esq., v. 359. 



Heaths, 2 S. ii. 225, 226, 243, 258, 270, 

 271, 274. 



remarks on cross-breeding, iv. 27, 28. 



ipplication of manure-water to, vii. 



i Eri 



ustralis), experiment 



, 43. 



remarkable 



Hedera chrysocarpa, vi. 



Hedges, Holly, account of 

 ones in Scotland, vii. 194. 



Hedges, Mr. William, his method of culti- 

 vating the Lobelia fulgens, ii. 396. 



. — — account of experi- 

 ments on the production of blue instead of 



red 



the Hydrangea hortensis, 



