CONTENTS. 



XXXIII. Journal of Meteorological Observations made in the 

 Garden of the Horticultural Society at Chiswick during the 

 year 1837. By Mr. Robert Thompson. p. 189 



XXXIV. On the Propagation of Trees by Cuttings in Summer. 

 By Thomas Andrew Knight, Esq. F.R.S. President, p. 216 



XXXV. Notes on the Cultivation of Chlidanthus fragrans. 

 In a Letter to the Secretary. By the Rev. F. Belfield, 

 F. H S. p. 220 



XXXVI. Note upon a Newly-introduced Half-hardy Species 

 of Salvia patens. By George Bentham, Esq. Secre- 

 tary, p. 222 



XXXVII. Observations upon the Effects produced on Plants 

 by the Frost, which occurred in England in the Winter of 

 1837-8. By John Lindley, Ph. D. F.R.S. $c. $c. Vice 

 Secretary. p. 225 



DIRECTIONS TO THE BINDER. 



Meteorological Diagram - to face page 189 

 Salvia patens 222 



