248 



BOTANY OF CROP PLANTS 



nodes. Each flower is borne on a short, slender jointed 

 pedicel (Fig. ico). The perianth is campanula te (bell- 

 shaped), about 6 millimeters long, the segments being linear 



Fig. 100. — Garden asparagus (Asparagus officinalis). Portion of pistillate 

 plant in fruit, on left; and of staminate plant in flower, on right. 



and obtuse. The stamens are shorter than the perianth 

 lobes. The single ovary has a short style, a three-lobed 

 stigma and three locules. Common asparagus is dioecious — 



