210 



THE FLORAL WORLD AND GARDEN GUIDE. 



they must be shifted on freely till the 

 flower-stalks have started, and should 

 always be smoked with tobacco directly the 

 green-fly appears, as no plants in cultivation 

 so readily suffer from this insect as the 

 Calceolaria. It is necessary to remark, that 

 one of the most frequent causes of the ap- 

 pearance of these injurious insects is the plant 

 becoming root-bound ; to avoid which evil, 



it is important that it should frequently be 

 re-potted during the growing season. 



These remarks will apply also to the 

 Cineraria, except that this plant is more 

 hardy, and will thrive with less care. 



E. G. Henderson & Sox. 



Wellington Nursery, St, John's Wood, 

 London. 



HORTICULTURAL IRON- WORK. 



Among the many beautiful specimens of 

 ornamental iron-work, exhibited by 

 Messrs. Dray and Co., of Swan-lane, 

 Thames-street, at the great Chiswick 



tory or summer-house, or as a window 

 ornament, on which to stand taste- 

 ful ornaments, pot-plants, a Wardian 

 case, or an aquarium. The pattern is 



Garden Show, the three subjects here , free aud graceful, the hard tone of 

 figured, attracted our attention as worthy I the metal being thoroughly subdued by 

 of special recommendation. The table the artist, so as to give the floral lines 

 is a fine example of design in metal, and | an agreeable softness to the eye. It turns 

 admirably adapted for use in a conserva- 1 on the pedestal for the examination of 



