GENERA. 
Tab. VII. il 
The parts of Fructification of Oncidium Baueri ; from a 
sketch by Mr. Bauer in 1804, from a dried specimen. 
1. An expanded flower; magnified 4 times. 
2. The column, with its lateral wings; magnified 16 times. In this 
figure the pollen-masses are seen naked, in consequence of the 
anther having fallen off*. 
3. A side view of the same, with the anther in its natural position ; 
magnified 16 diameters. 
4. A vertical section of a portion of the column; magnified 16 dia¬ 
meters. This shews the stigmatic cavity and its position with 
respect to the pollen-masses and the gland. 
5. A view of the face of the anther, the pollen having fallen out; mag¬ 
nified 16 diameters. 
6. A side view; and 7> a view from below, of the pollen-masses, the 
caudicula, and the gland; magnified 16 diameters. 
