Explanation of PI. XIX. 



Symplocos arisanensis Hayata. 



Fig. 1. A brancli. 



2. 3. Bracts of different shapes. 



4. 5. A flower seen from different sides. 



6. The same, in a vertical section. 



7. Stamens, seen from different sides. 



8. An ovary. 



9. Transverse section of the same. 



