XIU 



EXPLANATION OF THE PLATES. 



PLATE I. 



A. — Anemone nemorosa, Linnmus : p. 6. 



1. Cluster of young carpels. 

 B. — Caltha palustris, Linnceus : p. 7. 



1. Cluster of young carpels. 



2. One of the carpels, separate. 



3. The full-grown carpels or follicles. 

 C. — Cardamine pratensis, Linncsus : p. 7. 



1. The stamens and pistil. 

 D. — Cheiranthus Cheiri, Linnceus : p. 8. 



1. The stamens and pistil. 



2. The ripe pod, with the valves separating. 



PLATE IT. 



A. — Viola odorata, lAnn^us : p. 8. 



1. The stamens and pistil. 



2. One of the spurred stamens, separate. 

 8. The pistil with its curved style. 



