REPRODUCTION* 



233 



Petal 



Pist 



Sepal 



Starnen 



Fig. 98. Flower of a tulip. 



1. The outermost part is the tY////.r, which is green. It is 

 composed of separate parts, the sepals. 2. Inside and 

 above the calyx is the corolla, usually the most conspicu- 



Petal 



Receptacle 

 Fig. 99. Diagram of a section of a tulip flower. 



