EXPLANATION OF PLATE 4 



Napoleona Talhotii Bak. fil. 



L End of leaf -branch X ^. 



2. Portion of stem shewing flower and fruit, natural 

 size. (From a drawing by Mrs. Talbot.) 



Napoleona Egertonil Bak. til. 



3. End of leaf-branch x i- 



4. Inflorescence, natural size. 



