GENERA. 
Tas. XVIII. 
Parts of the expanded flower of CryprostyLiIs LONGIFOLIA; 
Me 
2. 
3. 
from a drawing by Mr. Bauer in 1825. 
A side view of a longitudinal section of all the parts of fructification, 
and the labellum, of an expanded flower; magnified 4 diameters. 
The parts of fructification of the same flower, seen from above ; 
magnified 8 diameters. 
The same parts with the anther lifted up, to show the natural 
position of the pollen-masses after fecundation; magnified 8 
diameters. 
4. Side view of the parts of fructification ; magnified 8 diameters. 
5. Longitudinal section of the same; magnified 8 diameters. 
. The pollen masses with the stigmatic gland, seen from below; 
magnified 8 diameters. 
. A group of pollen grains. from the same flower; magnified 200 
diameters. 
. A portion of the ovarium with the column and stigma, seen from 
below ; magnified 8 diameters. 
. Some utriculi from the lining of the stigmatic canal; magnified 
200 diameters. 
. Transverse section of the ovarium of the same flower ; magnified 
8 diameters. 
. A ripe and burst capsule of the same plant ; natural size. 
. A nucleus in its arillus; magnified 100 diameters. 
. The nucleus extracted from its arillus; magnified 100 diameters. 
