70 



VARIOUS FOOD-PLANTS 





Fig. 70. — Cauliflower (B. oleracea, var. Botrytis). Plant at close of first 

 year's growth, with a few of the leaves cut away to show the fleshy, 

 compacted flower-cluster. Much reduced. (Baillon.) 



Fic,. 71, I. — Watercress {Nasturtium officinale. Mustard Family, Cruciferoe). 

 Plant showing method of growth, (x \) and a piece of stem hearing 

 roots, leaf, and a young l>raiich, natural size. (\'ilmorin.) 



