182 



CUPULIFERa:. 



cuspidatis multiseriatis) intns sericeo-puliescens, cicatiicibus valde elevatis, 

 8 mm. in diametro. Glans depresso-globosa valde depressa 1.1 cm. in diame- 

 tro 1 cm. longa apice ad centrum ± mucronata. 



Hab. Shinsuiye, leg. S. Nak.\i, Dec. 7, 1912. 



Near Q. Naiadcn-um Haxce ; but differs from it by tlie sbaiJe of the 

 cup and glans. 



Quercus hypophsea Hayata sp. uov. (Fig. 28) ; Pammn hypophoea 

 Hayata in Scliid. Herb. Taiiioku. Ramuli rugosi lenticellis minutis notati 



superiore tenuiter depresso-tomentella. Folia 

 coriacea ol^Iongo-lanceolata vel ovato-lanceolata 

 7-8 cm. longa 20-25 mm. labi apice acuminata 

 Ijasi obtusa supra glabra nitida subtus dense 

 adpresseque fulvo-tomentella margine subintegi'a, 

 costis sux)m tenuiter impressis subtus elevatis, 

 venis laterah'1)us tenuissimis uon conspicuis 

 utiinque subplanis vel subtus leviter elevatis, 

 petioHs 14- cm. longis dense adpi^esse tomenteUis 

 intus sulcatis basi non incrassatis. Cupula 

 late pateUifonais ad orem leviter contracta 16 mm. 

 in diameti'o 6 nun. alta, extas adj)resse denseque 

 j)ubescens, (annulis 9 basi 2 mm. a se remotis, 

 superiore jorosimatis l mm. a se remotis), intus 

 fulvo-sericeo-pubescens, cicatiicibus planis. Glans 

 depresso-ovoidea 13 mm. longa 12 mm. lata apice 

 depressa ad centiiuu apiculata basi rotundata, 

 (cicatiicibus elevatis 7 nun. in diametro), supra 

 cicatiices subito contracta, facie sericeo-pubescens 

 castanea. 



Hab. Shiosuiye, Dec. 8, 1912, leg. S. Nak-U. 



ftuercus longicaudata Havata sp. nov. (Fig. 29) ; Pasania longicaudata 

 HAY.iTA in Schid. HerV). Taihoku. Rami nigosi lenticellis miuutis notati. 

 Foha lanceolata coriacea 9 cm. longa li cm. lata apice hneari-attenuata vel 



Fig. 28. 



Quercus /lypnphna Hayata. 1, 

 ii leaf ; 2, a fmit. Natornl size. 



