PLATE XXXI. 



Photinia taiivanensis HAYATA. 



Fig. 1. The plant. 



2. A flower in vertical section. 



3. A petal. 



4. A stamen, seen from within and without. 



5. Transversal section of an ovary. 



6. A stone. 



7. Cross section of a stone. 



8. An embryo. 



