Explanation of PL XVI- 



Cunninghamia Kaiudkamii HAYATA. 



1. Branches. 



2. A leaf, seen from above. 



3. The same, seen from below. 



4. A cluster of male flowers. 



5. 6, 7. Stamens, seen from different sides, x 15. 



8. A quite mature cone, (natural size), containing seeds with a perfect 



embryo, as given in the description in the text. 



9. A scale, detached from the middle portion of a cone, x 4. 



10. The same, seen from within, seeds taken off, showing secondary 



scales. 



11. The same with seeds. 



12. A seed. 



