CONTENTS. 



XIT. Journal of Meteorological Observations made in the Garden 

 of the Horticultural Society at Chiswick during the year 1835. 

 By Mr. Robert Thompson. p. 73 



XIII. A Note upon Oncidium Lanceanum ; a new Species of 

 Orchideous Epiphyte. By John Lindlry, Ph. D. F.R.S. &c. 

 Assistant Secretary. p. 100 



XIV. On Two Species of Insects which are found injurious to the 

 Pear Tree. By Thomas Andrew Knight, Esq. F.R.S. Pre- 

 sident, p. 104 



XV. Notice of the most Remarkable Varieties of Fruits sent to 

 the Society since 1831. By Mr. Robert Thompson, p. 108 



XVI. On the Grafting of Vines. By Mr. William Gowans. 

 Communicated by the Horticidtural Society of Glasgow, p. 114 



XVII. Upon the supposed Absorbent Powers of the Cellular 

 Points, or Spongioles, of the Roots of Trees, and other Plants. 

 By Thomas Andrew Knight, Esq. F.R.S. President, p. 117 



XVIII. Observations on a Seedling Pear raised by Thomas 

 Andrew Knight, Esq. called the Althorp Crasanne. By Mr. 

 Robert Thompson. p. 119 



XIX. On the Cultivation of the Bignonia venusta. In a Letter 

 to the Secretary. By Mr. George Phillips, Gardener to the 

 Misses Trevor. p. 122 



XX. On the Cultivation of Alsttvmerias. In a Letter to the 

 Secretary. By Mr. W. Scott, Gardener to Charles Barclay, 

 Esq. M. P. F. H. S. p. 124 



XXI. On the Means of Destroying the Red Spider in the Melon 

 Frame. By Thomas Andrew Knight, Esq. F.R.S. President. 



p. 126 



DIRECTIONS TO THE BINDER. 

 The Meteorological Diagram - to face page 73 



Oncidium Lanceanum - 100 



Althorp Crasanne Pear - 119 



