234 Mr. Brown's Account of a new Genus of Plants, $c. 



Fig. 4. An Anthera, magnified three diameters, as are figures 5, 

 6, 7 and 8. 



5. A transverse section of the same above the middle. 



6. A transverse section of the same below the middle. 

 7, 8. Vertical sections of the same. 



9. Pollen, magnified 200 diameters. 



Plate XXII. 



Fig. 1. A vertical section of part of the base of the smaller 

 Flower-bud, showing the vessels of the root, some of 

 which appear to penetrate the substance of the para- 

 site. Natural size. 

 2,3. Portions of the column of the expanded Flower, nearly 

 corresponding with those of the Bud, in PL 21. f. 2 & 3. 

 Natural size. 



4. Anthera of the expanded Flower, magnified 3 diameters. 



as are figures 5 and 6. 



5. Transverse section of the same below the middle. 



6. Vertical section of the same. 



7. Pollen of the expanded Flower, magnified 200 diame- 



ters. 



8. A transverse section of the Root, magnified 3 diameters. 



XVI. De- 



