Pine-Pits, description of a mode of working 

 them without fire or dung heat, 111. 



— — Scott's, Buck's, and Baldwin's ; 



description of those in the Society's Garden, 

 constructed on their plans, 384, 387. 



Pinus Maritima, and Pinea, 47. 



Pistacia Terebinthus, 39. — Lentiscus, 40. 



Pit, for winter and early spring forcing, des- 

 cription of one, 425. 



Pit and Stoves, description of a mode of heat- 

 ing them by fire and steam conjointly, 440, 



Place, Francis, Esq. various valuable pre- 

 sents of seeds, by him to the Society, 64, 88, 

 93, 94, 96, 97, 98, 273, 283, 291, 295-6. 



Plant-Pits, heated by dung, description of 

 those in the Society's Garden, 382. 



Plants, Report upon the new or rare, which 

 have flowered in the Society's Garden at 

 Chiswick, to March 1824, 62-100. 



— from March 1824, to March 



1825, 261-29.9. 



Platanus Orientalis, 44. 



Plum, Coe's Golden Drop, notice of two speci- 

 mens of different colours growing on the 

 same branch, 393. 



Plums, exemplification in, of the qualities of 

 newly raised fruits, 529. 



Potatoes, account of new or remarkable va- 

 rieties cultivated in the Society's Garden, 

 569-573. 



Poterium Spinosum, 46. 



Potts, John, plants and seeds, procured by 



f Aegilops, Cocci/era, and Pubescens, 



Radish, Long Salmon, 580. 

 Raffles, Sir Thomas Stamford, plant ! 

 by him to the Society from Sumatra, 261 



Iainier, Peter, Esq. Capt. R.N. his direc- 

 tions for cultivating and cooking the Brin- 

 jall, 116. 



the Medlar as a stock for Pears, 1 17. 



notice of specimens of a 



Seedling Pear sent by him to the Society, 

 395. 



cated by him on the effect produced on Pears 

 by grafting them on Medlar Stocks, 546. 



Rawes, Capt. Richard, Primula Sinensis, 

 introduced by him from China, 80. 



Read, John, his mode of glazing hot-bed 

 lights, and the roofs of forcing houses, 1 12. 



description of a newly in- 

 vented instrument for effectually applying 

 Tobacco fumigation to plants, 140. 



Reeves, John, Esq. plant sent by him from 

 China, to the Society,91. -Chrysanthemums 



_ him, 324 



Report upon the new or rare Plants which 

 have flowered in the Society's Garden at 

 Chiswick, up to March 1824, 62-100, (and 

 see Index to Report, p. 100.) 



from March 1824 to March 1825, 



261-299. (and see Index to Report, p. 299.) 



upon the effect produced by frost, on 



certain plants in the Society's Garden, 493, 

 et seqq. 



on New or Remarkable Esculent 



Vegetables, which were cultivated in the 

 Society's Garden, during the year termi- 

 nating with March, 1 826, 563, et seqq. 

 Rhamnus Zizyphus, and Paliurus, 37. 

 Rhubarb^ description of a method of forcing it, 



Ricinus Communis, 45 



Roses, Garden, notes on grafting, budding, 

 and cultivating them, 317. 



Ross, Willtam, notice of some bunches sent 

 by him to the Society, of the Black Da- 

 mascus Grape, the blossoms of which had 

 been fertilized by the pollen of the Royal 

 Muscadine, with particulars of the process, 

 1 J9. 



Ruscus Racemosus, 48. 



