CONTENTS. 



XXIV. Report upon the New or Rare Plants which have 

 flowered in the Garden of the Horticultural Society at 



Chiswick,from March 1824, to March 1825. By Mr. 

 John Lindley, F. L. S. fyc. Assistant Secretary for the 

 Garden. p. 251 



XXV. Observations on a Disease to which Grapes are liable, 

 and on the Means of preventing it. By Mr. Daniel Judd, 

 FH.S. p . 300 



XXVI. Description of the different Varieties ofParsneps, 

 cultivated in the Garden of the Horticultural Society of 

 London, By Mr. Andrew Mathews, A.Li. S. p. 302 



XXVII. On the Cultivation of Ginger in a Glazed Pit. By 

 Mr, Christie Duff, Gardener to Earl Grosvenor, at Eaton 

 Hall, Cheshire. p. 307 



XXVIIL Observations upon the natural Laws which govern 

 the Production of Double Flowers, arising out of a re- 

 markable Case of Prceternatural Formation in the Flowers 

 of an Amaryllis. By Mr. John Lindley, F. L. S. Sfc. As- 

 sistant Secretary for the Garden. p. 309 



XXIX. Notes on Grafting, Budding, and Cultivating Garden 

 Roses. By Jean Baptiste Van Mons, M. D. Foreign 

 Member of the Horticultural Society of London. p. 317 



XXX- Account of several New Chinese and Indian Chrys- 

 anthemums, with additional ( Observations on the Species 

 and Varieties, and on the Management of the Plants 

 in Gardens. By Joseph Sabine, Esq. F. R. S. $c. Se- 

 cretary, p. 322 



XXXI. Account of the Cultivation of Chinese Chrysanthe- 

 mums in the Garden of the Horticultural Society. By Mr. 

 Donald Munro, F. L. S. Gardener to the Society, p. 360 



