GENERA. 
Tas. XIII. 
Parts of the expanded flower of BonaTEa SPECIOSA 5 from a 
sketch by Mr. Bauer in 1824. 
. Front view of a fully expanded flower of Bonatea speciosa ; magnified 
2 diameters. 
2. Side view of the same; magnified 2 diameters. 
3. A front view of the same, with the three sepals removed, and the 
labellum cut off; magnified 2 diameters. 
. Side view of the same; the side lobe of the labellum only cut off; 
magnified 2 diameters. 
5. A side view of the parts of fructification ; magnified 4 diameters. 
6. Longitudinal section of the same; magnified 4 diameters. 
Z . The pollen-masses of one cell of the anther, with its caudicula and 
stigmatic gland; magnified 4 diameters. 
8. Some pollen-grains ; magnified 200 diameters. 
9. One of the stigmatic glands, adhering to a portion of the caudicula of 
10. 
TT. 
12. 
the anther; magnified 16 diameters. 
Longitudinal section of one of those protruding lobes, which are a 
continuation of the edge of the lower lip of the stigma; magnified 
8 diameters. 
A portion of the utricular lining of the above lobe, which is the same 
as that of the stigmatic canal; magnified 200 diameters. 
Transverse section of a portion of the ovarium; magnified 5 dia- 
meters. 
