15. 
16. 
ve 
18. 
ie 
20. 
21. 
22. 
23. 
24. 
30. 
All the envelopes removed and the parts of fructification longitudi- 
nally cut through; magnified 4 diameters. 
The pollen-mass of one cell of the anther, with its whole caudicula, 
and the stigmatic gland adhering to it; magnified 4 diameters. 
A transverse section of the anther; magnified 8 diameters. 
One scale of the pollen-mass ; magnified 25 diameters. 
Some pollen-grains ; magnified 200 diameters. 
A front view of one of the stigmatic glands, in the state of fecunda- 
tion; magnified 8 diameters. 
Some of the gelatinous corpuscles found in the fluid of that gland; 
magnified 200 diameters, 
A front view of the spoon-like termination of one of the stigmatic 
protruding lobes; magnified 8 diameters. 
A side view of the same, with the stigmatic gland immersed in it, in 
the act of fecundation; magnified 8 diameters. 
A longitudinal section of one of these stigmatic lobes; magnified 8 
diameters. 
. Some of the utricular vessels, the linings of the above lobe, in the 
state they appear during fecundation ; magnified 200 diameters. 
- Asmall portion of the inner surface of the arched part of the stigma ; 
magnified 100 diameters. 
. Transverse section of one of the additional lobes or parts, which 
Mr. Bauer thinks may perhaps be considered as sterile filaments ; 
the section is made below the middle, up to which runs a cord of 
vessels like filaments; magnified 16 diameters. 
. An inside view of one of the lateral sepals ; magnified 2 diameters. 
- A small portion of the epidermis of the outer surface of the sepals, 
with the cuticular glands, which are the same as on the outside 
of the leaves; magnified 100 diameters. 
Transverse section of the oyarium; magnified 4 diameters. 
