IN SACCOLABIUM GUTTATUM. 28 
25. Transverse section of the anther. 
26. Apex of column, anther pushed up a little. 
27. Periphery of loculus of anther, pollen a cellular mass, 
cells with nuclei, raphides in swarms in tissue of 
anther. 
Results. 
Original regularity of sepals. 
Original homogeneous disc. 
Primary development of anticous carpel punctum. 
Order of Development. 
Sepals. 
Petals. 
Stamen. 
Anticous carpel punctum. 
Pollinia foveolate, because the front process of anther case 
is incomplete. Originally the pa of each cell are quite 
confluent, original hypogynism. 
Irregularity commences very early, ond may be regarded 
as a sign of typification. 
SaACCOLABIUM GuTTATUM,—Pl. ix. 
B. II. 1. Portion of pollen mass a little later than 27 of pi. 8. 
~ Cellularity more developed. 
2. Some of the component parts = =, M.* no hyaline 
edge, no distinct nucleus, but a grumous molecular 
filled bag. 
3. More advanced, cells more distinct, studded hya- 
line edge commencing. Nuclez as many as future 
grains. 
4. Some of the component parts = = M.* 
5a. 5. Rather more advanced, cells more distinct, those at 
the circumference are tipped with waxy granular 
matter, although previously quite simple. 
6. Component part 1 M.* 
7. Ditto after nitric acid which renders the composi- 
tion definite. 
* See note, p. 7. 
