52 



niembi-aDaceum a medio suisiim spongiosocrassimi iiigosmii medio 1-snlcahmi 

 apice Tiridescens minute mbro-i>uuctatum aj^ice subacutum vel obtusum margine 



inferiore eroso-denticu- 

 latiun sm-siun int<?gi-mu 

 basi appendiculatum, 

 appendiculis retroi-sis 

 brevissimis 2-lobatis, 

 brevissime imguicula- 

 tum ciun pede column;© 

 articulatum. Columna 

 brevissima vel nulla 

 basi ad pedem producta, 

 pede 2 cm. longo 4iQm. 

 lato a basi usque ad 

 mediiun cum sex^alis 

 connato, sed a medio 

 stu-sum libero angulo 

 90° inflexo apice leviter 

 concavo ad summum 

 contracto cmn ungue 

 labelli aiiiculato. Pol- 

 linia 4 sessilia. Ova- 

 rium breve 6 mm. 

 longum. 



Hae. Mt. Aiisan, 

 leg. B. Hatata et S. 



Fig. 20, Stilbophyllum vmdifloi-um Hatata ; a, a flower, 

 seen from front ; b. the same, seen f rom side ; c, the same, 

 sepals and petals taken off, colnmna, mentvun and labellum 

 are seen ; d, a labellum, seen from front, basal appendages 

 are seen ; e, tlie same, seen from side, medially cut, section- 

 face sbaded, minute red dots mentioned at the apex, basal 

 appendages and claw are seen ; f , columna ; g, the same, 

 operculum taken off, 4 pollinia and translucent botly seen ; h, 

 the same, anther taken off, clinandrium and stigma are 

 seen ; i, an operculum, seen from below ; j, pollinarium. 



Sasaki Jan., 1912. 

 3?lo^vered in May in a green house of the KoisliikaTva Garden, in 

 Februai-y, 1912. It was brouglit back to the Garden by myself from Mt. 

 Arisan. It was foimd on a Lirge tiamk of a Quercus at Nimandaira. Tery 

 distinct for the comparatively large flowers of greenish colom\ 



lone Ldvdl. 

 lone Sasakii Hayata (Fig. 21) Ic. Pl. Formos. n. p. 139. Epiphyta, 



