576 Journal of the Asiatic Soc. of Bengal. [N.S., XVIII, 1922.] 
Fig. 19.—Flower in first stage shedding pollen. 
Fig. 21.—Most of the pollen shed. 
Fig. 26.—Pollen shed thickly. 
Figs. 29.-31.—Old flowers which have lost their fleshy 
corollas. 
Ig. 32 shows two stamens enlarged about twice the 
natural size. 
