NOTE- 



Of the two plates belonging to No. 720> one represents the whole plant 

 in miniature ; the other^ a part of the spike and leaf, of the natural size. 



In No. 723, there is a diminished outline of the plant by the side of the 

 corymb of the natural size. 



In the plate attached to No. 742^ the figure with the coloured leaves is a 

 diminished representation of the whole plant ; that by the side of the spike, 

 of flowers of the natural size. 



In plate 749, the figure of the foliage is diminished ; the spike of flowers 

 of the natural size. 



In 750, the flowers are of the natural size ; the stem and leaves repre- 

 sented in a separate plate, many times diminished. 



