Explanation of PL XXX. 



Macliilus longipanicidata HAYATA. 



Fig. 1. A branch. 



2. A leaf. 



3. A flower. 



4. A sepal. 



5. An inner sepal. 



6. Limb of the calyx, expanded. 



7. 8. 9. Stamens of one kind, seen from different sides. 

 10. 11. 12. Staminodes of one kind. 



13. 14. 15. Staminodes of the other kind. 



