ORCHIDEvE. 



55 



e 



cm. longis 5 mm. latis apice acutis margine minute denticulatis, pedicellis 

 8 mm. longis, ovariis 6 mm. longis tomentosis. Flores cinereo-viridi-flavi, 

 purpureo-striati semiclausi uon patentes. Sepalum posticum oblongum 11 

 mm. longum 4 mm. latum basi leviter contractum apice obtusissimum 5- 

 nervium 5-purpureo-striatum ; lateralia oblique oblongo-triangularia 11 mm. 

 longa basi latissima 6 mm. lata apice obtusissima basi latissima basi pede 

 columnae connata 5-uervia purpureo-striata. Petala oblongo-lanceolata 9 mm. 

 longa 3 mm. lata apice obtusa basi contracta 3-nervia purpureo-striata. 

 Labellum in cir- 

 cumscriptione 

 olx)vatum 9 mm. 



1 ongum in ex- 

 plicatio 6 mm. 

 latum apice trun- 

 cate - emargina- 

 tum basi cune- 

 ato - contractum 

 3-lobatum, lobis 

 lateralibus semi- 



oblongis 5 mm. lougis 2 mm. latis erectis columnam subamplectantibus, 

 lobo terminali late subreniformi 3 mm. longo 4 mm. lato apice emarginato 

 basi coutracto ad basin 2i mm. lato crassiusculo botryoideo-tuberculato, 

 sinibus inter lobum terminalem et lobos laterales obtusis axe labelli trans- 

 verse sitis. Discus ad medium labelli 2-lamellatus, lamellis 4-5 mm. longis. 

 Labellum subtus nigro-atro-purpureum margine flavum, supra medium 

 flavescens, lamellis discorum purpureis. Columna recta erecta 6 mm. longa 



2 mm. lata subalata, pede 4 mm. longo 2 mm. lato. 



HAB. Mt. Arisan, inter Funkiko et Taroyen, ad 5000 ped. alt., in 

 arbores repens, leg. B. HAYATA et T. ITO, Mart., 1914. 



Near E. arisanensis HAYATA, but differs from it in having much larger 

 leaves, pseudobulbs and flowers. 



Eria plicatilabella HAYATA sp. nov. (Fig. 23). Caulis pauci-ramosus 

 vaginatus, vaginis late cylindricis 1^ cm. lougis 8 mm. latis apice obtusis vel 



Fig. 22, .EHa hypomelana HAYATA; e a, flower; a, a flower, 

 explicated, lip taken off ; c, a lip ; b, upper portion of a column ; cl, 

 the same, seen from back. 



