48 



Petala t)b(>vata 2 mm. louga l^ mm. lata apice rotimdata xtA levitjr retusa, 

 basi le^iter cuneata basi 1 mra. lata. Labellimi liueare 2 mm. longum l mra. 

 latura crassum deorsura utroque latsre amiculiforme sm'sum teretiforme apioe 

 retusum. Colimma 1 mm. louga apice antice 2-cornibus iustructa, cornibns 

 arist;i3-formibus rectis ; pede 1 mm. longo angiilo recto recm'vo. 

 IlAH. Maisha, leg. H. Inaea, 1911, Juli. 



Bulbophyllum kusukusense Hayata sp. nov. (Fig. 19) Epipbyta. 

 Eliizoma iu arbores repeus teres 2] mm. in diametro, r,"liquis vagiuarum 



fibrosis multis obtectum, infra 

 h /\ partem iussrtionis folii radices 



filiformes subincrassatas abun- 

 daute emittsns. Pseudobulbi 

 cylindi-ici 2— 4 cm. longi 5-3 

 mm. in diam?tro (in exsiccato), 

 apice folium imum gerentes. 

 Folia crassa oblougo-linearia 

 10-15 cm. louga 1 J-2i cm. lata 

 apice obtusa ad summum retus;^ 

 breve 2-lobata basi gradatim 

 atteuuata ad petiolum cire. 

 1 cm. lougum abeuntia supr:i, 

 nitida viridissima subtus 

 pallidissima sux^ra ad costam 

 subplicata, subtus costis acuts 

 elevatis, venis parallelis (iu 

 essiccato) supra elevatis utro- 

 que latere costss 9-10, subtus 

 non visis margine integerrima 

 tenuissima. Scapi 1 - florati, 

 basi pseudobulbi oriimdi 5 cm. 

 longi gracillimi basi bracteis 

 4-5 scariosis vagiuatis iustructi. Flores suballji circ. 2 cm. longi, sepalis 

 petalisquepm-pmvo-striatis. Sepala in;T3qualia, posticum ovato-oblougum 17 mm. 



Fig. 19, Jjidbophyllum kufmlcicsa Hatata, a 

 a flower ; b, the same of tlie petals and ijetals 

 fcxken off, shoiiring the column, eohimnal foot, 

 and the lip. c, a lip, shaded portions tinted red ; 

 d, a lip ; e, f, and g, seotions of the same ; h, 

 and the column, seen from front ; i, the same 

 seen from side ; i, k, an auther seeu from 

 different sides. 



A and b, natural size ; others variously 

 magnified; red portions on the lip are shaded. 



