108 coNiFERiE. orohide;e. 



Lasi ciineato-attenuata margiue integra, costis venis supra liaud vel \ix 

 elevatis subtus prominente distincte elevatis, venis lateralibus gi'aciUimis dis- 

 tinctis, i>etiolis 1-1]- cm. lougis teuuissime alatis. Fructus spicatim dispositi». 

 Cupulss subplanse plus minus concavso 1 J- cm. in diametro depresso-bravissimo- 

 villosse, cicatricil)us centralibus prominente elevatis 7 mra. in diameti-o. Glandes 

 castaneoe depresso-globosae 1(> mm. in diametro 13 mm. longse apice plus 

 minus depressfe. 



Hab. Dainan-0, leg. S. Nakat. 



Near L. nantoensis Hay., but differs from it in tlie lea^es ■svlucli liave 

 prominently elevated costas and voins on the under side. In L. nanioeyisis 

 the costas and veins of tlie leaves are not at all elovated on tJie under surface. 



Lithocarpus Matsudai ILvyata sp. nov. (Fig. 35.) Ai-bor; ramuli 

 graciles lenticellis minutis dense conspersi. Folia alterna coriacea elougato- 

 oblonga 7-10 cm. longa 3-4 cm. lata apice acuta summo obtiisa basi acuta 

 ad petiolum abeuntia margine integemma, costa supra subtusque promineute 

 elevata, venis gracillimis, utraque pagiue giabra, petiolis II cm. longis. 

 Fructus spicatim dense dispositi et aggregati sessiles. Cupula) plano-obconicae 

 12 mm. in diametio 5 mm. longa extus dense squamatse, squamis adpressis 

 minutis late triangularibus ; glans globoso-trigono-i5}Tamidalis 18 mm. longa 

 15 mm. lata glabra apice breve apiculata pallido-fulvescens. 



Hab. Aiiko-Banclii, leg. Y. Matsuda, Mart. 1917. 



Near i. subretlmlata H\Y., but diifers from it in tlie mucL l)roader 

 leaves and in tlie cups wliicli are beset with triang-ular scales, but not 

 ringed. 



^&^- 



Coniferae. 



Abies Kawakamii (Hayata) T. Ito Encyclopsedia Japonica II. p. 167 ; 

 Hayata Gen. Ind. p. 74. 



Orehideae. 



Dendrohitim Sw. 



Dendrobium alboviride Hayata sp. nov. (Fig. 36). Caulis erectus 

 25 cm. longus, interuodiis claviformibus 3-4 cm. longis sursum 8 mm. latis- 



