204 ART. 19. — B. HAY ATA : 



cinero-tomeiitosa, intus sericea, crustaceo-fragilis. Glans subglobosa 

 siirsuni attenuata acutinscula glabra bruimea 8 mm. longa 9 mm. 

 lata. 



Hab. in monte Morrison, leg. T. Kawakami et U. Mori, Oct. 

 190G. 



DiSTRiB. Java. 



I am informed ])y Mr. S. A. Skan that this plant is certainly 

 very near Querciis cuspidata Thunb., and still nearer Q,. Carlesii 

 Hemsl. in Hook. Ic. PI. t. 2591, from Foo-chow. But, in Mr. 

 Hemsley's species, the leaves are not so much rounded at the 

 base, the fruit is not so distinctly stipitate, and it is broadest in the 

 middle, not at the base. To my opinion, however, this Formosan 

 plant is quit referable to the Javan species, although I liave not 

 yet seen the specimen of it. 



Quercus variabilis Elume, M^is. Bot. Lugd.-Bat. I. p. 297 ; DO. Prodr. 

 XVI. -2, p. 50 ; FüANCH. et Sayat. Eniini. PL Jap. I. p. 447 ; Matsum. et 

 Hayata, Emim. PL Formos. p. 394. 



Hab. Taichn : Suiteiryö, leg. A". Tashiro, 189G, (No. 77) ; Biyö- 

 ritsu : Banahözan, leg. T. Kawakami et U. Mori, Juli. 190G, (No. 

 110(3). 



DisTRiB. Japan. 



Quercus sp. 



Hab. Bunsanho (No. 3), ct Heirinbi (No. 21), leg. N. Koxism, 

 Oct. 1899. 



Very near Q. fjlauca Thuxb. ; but tlie leaves are much narrower 

 and the veins are more elevated. Tlie leaves of dried specimens 

 are of a color of neutral tint. 



Castanopsis Spach. 

 Castanopsis indica A. DC. in Seem. Jomn. Bot. (1864) p. 182 ; DC. 



