MATERIALS FOR A FLORA OF FORMOSA. 299 
Cupula cyathiformis 1 cm. longa 14 mm. in diametro glandem usque 
ad § in longutudine includens, (extus annulariter tuberculis 8-seriatim 
dispositis tuberculis cuneatis sepe connatis annulos multi-seriatos 
formantibus), intus extusque breve cineraceo,- pubescens, partibus 
marginalibus 5 mm. latis, partibus centralibus 6 mm. in diametro 
cupulam in diametro $-plo equantibus elevatis. Glans ellipsoidea 
19 mm. longa 14 mm. lata apice rotundata basi rotundato-truncata, 
(cicatricibus parvis glandem 2-plo in diametro eequantibus depressis). 
Has. Uraisha, leg. N. Konisui1, Aprili. 1908, (No. 105); Nanto : 
Jinrinsha, leg. T. Kawaxami et U. Mort, Juli. 1907, (No. 3402). 
Near Q. thalassica, from which the present plant differs in having 
entire acuminate or even cuspidate leaves, and acorns which are 
round at the apex. The acorns of Q. thalassica are acute at the apex. 
Quercus uraiana Hayara sp. nov. Rami ramulique fusco-cineras- 
centes, longitudinaliter reticulato-rugosi. Alabastrum foliorum 
acutum biconvexum 5 mm. longum, perulis 2-seriatim dispositis 
plcatis triangularibus 3 mm. longis. Folia alterna petiolata 
lanceolata vel oblongo-lanceolata 10 cm. longa 23 mm. lata apice 
longe acuminata vix obliqua basi acuta vel rotundata obliqua 
margine a medio deorsum integra sursum (preter acumen) obscure 
serrata, (serris obtusis), costis elevatis, venis primariis tenuissimis 
venis secundariis et venulis indistinctis, utraque pagine glabra, 
supra nitida, subtus pallidiora, petiolis 8 mm. longis basi calloso- 
incrassatis. Fructus maturi ad rhachin spicatim siti, distincti. 
Cupula cyathiformis 5 mm. longa 10 mm. lata utrinque tenuiter 
sericeo-pubescens extus squamis 5-seriatim instructa, squamis 
cuspidato-triangularibus acutis apice carinatis 1 mm. longis. Glans 
late ovata 9 mm. longa, 8 mm. lata, apice apiculata basi 
truncata, extus primum pubescens demum subglabrata, cicatri- 
