CONTENTS. 



is 



XLVII. On the Effects produced on Vegetation by the 

 Combination of Heat and Moisture, at different Periods of 

 the Year. In a Letter to the Secretary. By Mr. Archi- 

 bald Gorrie, Corresponding Member of the Horticultural 

 Society. P- 432 



XLVIII. On the Cultivation of Plants in Moss. In a Letter 

 to the Secretary. By Mr. John Street, Gardener to the 

 Hon. Mrs. Hamilton Nesbit, at Beil in East Lothian. 



p. 437 



XLIX. Description of a Pit and Stoves heated by Fire and 

 Steam jointly. In a Letter to the Secretary. By Mr. 

 William M'Murtrie, Corresponding Member of the Horti- 

 cultural Society, Gardener to the Viscount Anson, F. H. S. 

 at Shugborough in Staffordshire. p- 440 



XLIX*. Account of some new Seedling Pears. In a Letter 

 to the Secretary. By Thomas Andrew Knight, Esq. 

 F. R. S. $c. President. P- 446 



L. On the Cultivation of the Species and Varieties of 

 Hedychium in a Stove. In a Letter to the Secretary. 

 By Mr. Joseph Cooper, Corresponding Member of the 

 Horticultural Society, Botanic Gardener to the Viscount 

 Milton, F. H. S. at Wentworth House in Yorkshire. 



p. 449 



LI. On blacking Garden Walls. In a Letter to the Secretary. 

 By Mr. Charles Harrison, F.H.S. Gardener to James 

 Archibald Stuart Wortley, Esq. F. H. S. at Worthy Hall 

 in Yorkshire. V- 



LII. Account of a Plan for Forcing Grapes in Borders 

 under Glass. In a Letter to Sir George Thomas Staunton, 

 Bart. F. H. S. By the Rev. Blakley Cooper, A. M. 

 Communicated by Sir George Thomas Staunton, p. 454 



