CtJPULirER.B. 



18S 



longissime caudata Lasi obtii.sa margiue subintegiva apice 

 ± falcata rel recta margiuo ± reciuTa, costis supra 

 tenuiter impressis subtus promineutibus, renis lateralibas 

 primariis tenuissimis supra non visis subtus tenuissime 

 elevatis, supra glabra sul)tus adpresse lepidota. Spicse ? 

 axilLxres erectre 5 cm. long». Fractus non risi. 



H.\B. Mt. Daibu, leg. S. T^xkai, Dec. 21, 1912. 



Near Q. cnspidrda, l>ut diifei-s from it iu liaving subeutire 

 laneeolate leaves witli long linear tails. 



Quercus {Pamnin) Naiadarum HL\xce in Jonru. Bot. 

 (1884) p. 227. 



Hab. Hainau, leg. N. KoxiSHi, Jiini. 1909. 



The specimen lacks fniits. As far as is concerued tlie 

 flowering specimen, om- plant is perhaps identical Avith tho 

 iiamed species. 



1 



Quercus Nariakii Hayat.v sp. nov. (Fig. 30) ; Fasania. 



Nariakii Havata in Schid. Herb. Taihoku. Kami et ramuli 



Fig. 29. bi-evissime t<jmeutosi lenticellis notati. Folia chaiiaceo- 



Quercus longi- eoriacea vel coriacea obovato-oblonga usqae 15 cm. longa 

 raudata Hatata. 

 1, a lenf. Nnturai 5 cm. lata apice breve cuspidato-caudata ad summum obtusa 



^'^^' basi acuta cnneata raargine iutegia utraque pagine glabra 



subtus glaucescentia, costis et venis supra subplauis subtus promineutibus, 



venis lateraUbus primariis tenuibus uti'oque Litere costse lu-12, iis mediocribus a 



costa angulo 45° egressis, i^etiolis Ijrevissimis incrassatis 7 mm. longis subtus 



rugosis. Spicfe fcemineie pauci-ramosfe vel simplices quasi-terminales 7-8 cm. 



longSD, rhachidibus validis fusco-tomentosis, floribus 5-6-aggi-egatis, bracteis 



multi-seriatis obtectis. FructiLS ad rhachin valde inci-assatara vabdissimam 



aggi'egatim spicatim dispositi. Cupnla .sessilis turbinata 13 mm. longa 



15 mm. lata (ore subclauso 1 cra. iu diaraeti'o), gLandem semi-includens, lepidi- 



bus valde adpressis late rhomboideis apice brove cuspidatis, cuspidibua 



liljeris, lepidibus iu magnitudine mutabilibus, inferioribus raajoribus 4-5 mm. 



