Explantaion of PI. XIV. 



A. Acer cinnamomyfdium Hayata. 



B. Acer lUsea^olium Hayata. 



C. Acer liypdeucum Hayata. 



Fig. 1. A branch of A. cinnamomifolium. 



2. A flower of the same species. 



3. A branch of A. litseaefolium. 



4. A fruit of the same species. 



5. A branch of A. hypohiicum. 



6. A fruit of the same species. 



