ORCHIDE.E. SCITAMINE.E. 213 



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

 lobis cuspidato-triangularibus ad apicem obtusis exteriore patentibus, lobulis 

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

 connectivis Y~f rm ikus medio utroque latere antheriferis apice erosis ^ mm. 

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

 catis. Ovarium subglobosum apice truncatum 2 mm. longum. 



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



Near Burmannia Itoana MAKING (in Tokyo 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. 



Orehidese. 

 jtfervilia 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 5 cm. longo glabro, lamina reniformi- 

 cordata 2| cm. longa 5| cm. lata apice breve acuta basi profunde cordata mar- 

 gine grosse undulata basi ad extremitatem acuta ad petiolum abeuns palmatini 

 multinervia, nervis plus minus recurvis prope marginem 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 



