I am anxious to dedicate it to that lady, who has been the 
means of adorning our gardens with so many new plants, 
particularly from the territory of Brazil, and who has cul- 
tivated them with eminent success in her own collection. 
Fig. 1. Single flower. 2. Corolla laid open. 3. Tube of stamens, en- 
closing the pistils. 4. Single Stamen. 5. Interior view of the stamen, 
shewing the cells of the Anthers. 6. Pollen mass.—Magnified. 
