LILIACE.T!;. 



1:33 



longa 3-3] cm. lata jipice obtusissiiua ad smniuuiu brove cuspidata basi 

 rotuudata cliartacea margiue iutegra 5-nervia utraque pigine glabra, nervia 

 suprji iuiuus subtus plus proniinente elevatis veuis venulisque utraque pagine 



tenuissimo elevatis, petiolis 1 cm. longis sursum an- 

 gustis deorsum dilatis, partibus angustis 2 mm. longis, 

 partibus dilatis 7-8 mm. longis alatis apice cirrlii- 

 feris, cirrliis brevissimis 2-3 mm. lougis. Flores um- 

 l;ellati, umljellis ad axillas foliorum infimorum ramu- 

 lorum lateralium solitariis, peduuculis 3 cm. longis 

 complanatis aculeatis. Itamuli laterales basi squamis 

 2 instructi, squamis oblougo-triaugularibus 1-1 4- cm* 

 lougis apice acutis crassiusculis. Fractus globosus 

 6 mm. iu diametro 2-spornms. Semina purpureo- 

 rubescentia oblonga 3 mm. longa 2| mm. lata apice 

 trimcata plauo-convexa, 



Hab. Ako : Kasagiyama ; Paiwau ; Takao, leg. 

 Y. Matsuda. 



Near Smilax ferov Wall. ; but differs frqm it iu tlie branclies and 

 branchlets wliicli are densely covered witli rjitlier sleuder long spines. 



Smilax ovato-rotunda Hayata sp. nov. (Fig. 48-2). Scaudeutissima ; 

 caulis teres Ifevis. Folia alterna ovato-rotuuda inembranacea vel teuuiter 

 <;oriacea 8-9 cm. longa 6-7 cm. lata apice subito acuta basi rotundata vel 

 tenuiter cordata margiue iutegi-a 5-7-nervia, nervLs venisque supra minus 

 Rul)tus plus elevatis, utraque pagine glaljra, petiolis 1-2 cm. longis prope 

 basiu cirrhiferis, ciiThis fihformibus. Peduuculge 2 cm. longa3 valdo compla- 

 natfe fructus 5-7 umbellatim gerentes, pedicellis 2-2J cm. longis ; apice podun- 

 culi globoso, bracteis triangularibus 1 min. l<jngis. Bacca globosa 7-8 mm. in 

 diametro glabra 1-3-sperma. Semina rubescentia globosa vel semi-globosa 

 vel triquetro-globosa 4 mm. longa. 



Snillax Oldhami Hayata Gen. lud. p. 8(5, (nou MiQ.) 

 HLad. Arisan : luter Heishana et Jujiro, leg. B. Hayata, Aprili. 1012. 

 Near S. Oldhami ; but differs from it iu tlie long scandent branches of 

 much robust ImXAi. 



n^ 



Fig. 46 ; SmV.ax horridi- 

 ramula Hayata. 



