ORCHIDE.E. SCITAMINE.E. 213 



latissimis utramque extremitatem ad nullum reductis, limbo profunde 3-lobatis, 

 lobis cuspidato-triangularibus ad apicem obtnsis exteriore paten tibus, lobulis 

 secundariis inter lobos sitis minntis. Stamina 3 sub lobulis secundariis sita, 

 connectivis Y~f 01 ' m ^ us medio utroque latere antheriferis apice erosis \ mm. 

 longis. Stylus erectus, stigmatibus 1 mm. longis 3-lobatis, lobis duplicato-pli- 

 catis. Ovarium subglobosum apice truncatuui 2 mm. longum. 



HAB. Urai, leg. TAKEO ITO, Nov. 1914. 



Near Burmannia Itoana MAKING (in T5kyo Bot. Mag. XXVII. pp. 1 and 

 243, figs. 1-2), but differs from it by the unequal semi-oblong wings which 

 are not truncate at the apex. Also allied to B. cryptopetala MAKING, but 

 easily distinguishable from it in the much larger flowers with unequally winged 

 broader corolla-tubes. 



Orchideae. 

 Nervilia GAUD. 



Nervilia yaeyamensis HAYATA Ic. PL Formos. IV. p. 118. Descriptio 

 auctata : Bulbus globosus 1 cm. in diametro. Folia solitaria post anthesin e bulbo 

 subterraneo oriunda, petiolo basi vaginato 5cm. longo giabro, lamina reuiformi- 

 cordata 21 cm. longa 5^ cm. lata apice breve acuta basi profunde cordata mar- 

 gine grosse undulata basi ad extremitatem acuta ad petiolum abeuns palmatim 

 multinervia, nervis plus minus recurvis prope margineni subito sursum flexis 

 margine parallelis cum eis superioribus junctis, venulis modice reticulatis utraque 

 pagine glabris, membranacea horizontaliter patens cum petiolo angulo recto 



egressa. 



HAB. Loo-choo : Nishiomotejima, leg. S. KANASHIRO, Juli. 1907. 



Scitamineee. 

 Kcempferia LINN. 



Ksempferia hainanensis HAYATA sp. nov. Herba parva circ. 15 cm. alta; 

 caulis florifer e caule foliato discretus vel interdum hand discretus basi squa- 

 mis latiusculis 4-5 involutus paucifoliatus, foliis 2-3. Folia longo petiolata, 

 petiolis plus 5 cm. longis, lamina obovato-oblonga vel obovato-spathulata 7 cm. 

 longa 2 cm. lata apice obtusa obtusissima basi longe attenuata utraque pagine 



