Explanation of PI. XI. 



Gassine illiciifdia HAYATA. 



Fig. 1. A branch. 



2. A leaf. 



3. A flower. 



4. A bract. 



5. A sepal. 



6. Corolla, expanded. 



7. A petal. 



8. 9. 10. 11. 12. Stamens, seen from different sides. 



13. An ovary (rudimentary). 



14. Cross section of the same. 



