CUPULIFERJE. 21 



HAB. Toyen : Taiyakan, I4g. I. TANAKA et S. NAKAI, Oct. 1912, fr. 

 Very near Cinnamomum Loureirii NEES., but differs from it by the 

 quite entire calyx. Full description should be given in the next volume. 



Cupuliferae. 



Quercus LINN. 



Quercus kodaihoensis HAYATA sp. nov. (Tab. IV.) (Pasania Tcodaihoensis 

 HAYATA) Arbor. Kami fusco-cinerascentss lenticellis miuutis rotundatis parce 

 notati, ramulis et petiolis fusco-pubescentibus sulcato-angulatis. Folia oblonga 

 obovata vel oblongo-ovata in magnitudine variabillima, minora 8 cm. louga 3 cm. 

 lata, maxima 14 cm. longa 6 cm. lata, apice cuspidato-acuminata basi cuneata vel 

 obtusa niargine sursum serrata, (serris ascendentibus a se 1-1 cm. remotis 

 latere superiore 2 mm. longis latere inferiore 1-1 \ cm. longis), chartacea vel 

 tenuiter coriacea supra (in exsiccato) viridia subtus plus minus pallida, costa 

 supra impressa subtus elevata, venis primariis lateralibus supra impressis 

 subtus elevatis utroque costge latere 8-9 mediis angulo 50 a costa egressis 

 subtus distincte elevatis, petiolis 1-3 cm. longis, intus tenuiter sulcatis basi 

 valde tuinidis. Cupula turbinata 1^ cm. longa 3 cm. in diametro basi 

 rotundata ore leviter contracta 17 mm. in diametro, extus lepidibus triangular i- 

 bus cuspidatis dense imbricatis adnatis obtecta, (lepidibus inferioribus louge 

 triangularibus 1 mm. longis 4 mm. latis apice cuspidatis, superioribus late 

 triangularibus apice cuspidatis multo minoribus), intus cicatricibus glandum 

 perfecte occupata partibus ultra cicatricem 3 mm. altis. Glans semi-globosa 

 2 cm. longa 28 mm. in diametro basi cupula complete involucrata (cicatrice 

 convexa rotundata), apice subtruncata leviter convexa vel subplana exposita 

 tenuiter sericeo-villosa ad centrum mucronato-apiculata. 



HAB. Kagi : Kodaiho, Sankyakunanzan, leg. S. NAKAI, Nov. 1912. 



Near Q. Koniskii, but differs from it by the much deeper cups, and by the 

 truncated semi-globose glans. Also near Quercus Cornel in the shape of the 

 cones, but differs in having far much smaller leaves. 



Quercus stenophylloid.es HAYATA sp. nov. Arbor. Kami cinerei 

 longitudinaliter rugulosi, cicatricibus minutis remote notati. Folia coriacea 

 ovato-oblonga vel ovato-lanceolata 9 cm. longa 3 cm. lata apice acuminata 



