PLATE XXV. 



Fig. 1. Portion of ovary wall in detail. OE, outer epidermis; M, me- 

 sophyll; M?% mucilage reservoirs; IE, inner epidermis; IS, inner 

 stoma; VB, vascular bundles. Cross, x 283. 



Fig. 2. Stoma from inner epideraiis of ovary wall. Gross, x 283. 



Fig. 3. Outline of portion of ovary wall, showing frequency of inner 

 stomata, S. Cross, enlarged. 



Fig. 4. Outer stoma, enlarged. Cross, x 283. 



Fig. 5. Inflorescence, showing fruit. X 1. 



Fig. 6. Single flower stalk. Sepals and petals dropped. Stamen L 

 longer than stamen S. X 5. 



Fig. 7. Single flower, x 5. 



Fig. 8. Section of anther, showing number of locules and thin-walled 

 epidermis. Cross, X 283. 



Fig. 8a. Pollen grain, x 636. 



Fig. 9. Sunken stomata on outer epidermis of petals, x 283. 



Fig. 10. Portion of petal, showinq: thin-walled epidermis. Cross, X 283. 



