14. Grains of pollen separated by force; magnified 200 times. This 
shews that the pollen coheres in fours or threes. 
15. 16. 17- Different views of the anther before expansion, shewing the 
narrow neck or connectivum by which the lobes are united, and 
the true figure of the latter; magnified 16 times. 
18. A transverse section of the ovarium; magnified 16 times. From 
this it appears, that of the nine wings of that body three only 
belong to the placentiferous valves; of the remaining six two 
belong to each of the sterile valves. 
19. A capsule bursting; shewing the manner in which all the segments 
of the perianthium cohere, so as to prevent the valves from opening 
entirely; magnified 4 times. 
20. A transverse section of the same. 
21. 22. 23. 24. Different views of seeds; magnified 25 times. 
