ORCHIDE;E. 133 
rupte exteriore recurvum, medio marginis valde transverse repandato-plieatum. 
Diseus 9-lamellatus. | Columna brevissima, latere antiee breve cornuta, basi 
in pedem 14 mm.longum producta, cam sepalis mentum. formans. 
Has. Nokozan, leg. 'T. Kawakawr et U. Monr Jan., 1908. 
Bulbophyllum viridiflorum Haxar4 sp. nov. Epiphytiea, pseudo- 
bulbis ovoideis, 2 em.longis lem.latis, 1l-foliatis. — Fo!ia — crassiuseula 
solitaria, elongato-oblonga, 3-5 em.longa, 10-12 mm.lata, apice obtusa, 
ad centrum aeuta, basi contracta, ad petiolum 5 mm.longum abeuntia, supra 
viridia ad costas impressa, subtus elevata, pallidiora. Seapi sub pseudobulbo, 
aphylli, 6 em. longi, descendenti-recurvi basi 2-3-vaginati (vaginis imbrieatis 
T mm.longis, apice plus minus dilatatis ore obliquis) inferiore 1-vaginati, 
(vaginis dilatatis 12 mm.longis 8 mm.latis basi contraetis, apice dorso 
euspidato-aeutis,) uniflorati, apice gradatim ad ovarium abeuntes. — Flores soli- 
tarii, apertientes 5 em. in diametro, pallido-viridescentes. Sepala valde insqualia, 
postieum | oblongo-ovatum, 28 mm. longum. 14 mm. latum, apice obtusum, basi 
leviter contractum 5 mm. latum, T-nervium, lateralin valde obliqua ovata 23 
mm.longa 18 mm.lata apice obtusa, basi leviter contracta, cum pede 
€olumnse connata, mentum 1em.longum formantia, 9-nervia. Petala eum 
sepalo postico eonformia, minora, 23 mm. longa, 11 mm. lata, apice subaeuta vel 
obtusa, basi leviter eontraeta, 5-nervia. ^ Labellum basi erectum a medio re- 
enrvato-patens, 15 mm. longum totiusque latum, inferiore latere membranacea. à 
medio sursum spongioso-crussum rugosum medio l1-suleatum, apice viridescens 
minute rübro-punetatum, apiee subaceatum vel obtusum margine inferiore eroso- 
dentieulatum sursum integrum, basi appendieulatum, appendieulis retrorsis, 
brevissimis 2-lobatis, brevissime unguieulatum eum pede column —artieula- 
ium. Columna brevissima vel nulla, basi pedem producta, pede 2 em. longo, 
4 mm.lato, a basi usque ad medium eum sepalis connato, sed a medio sur- 
sum libero, angulo 90? inflexo, apice leviter concavo ad summum contracto, 
eum ungue labelli artienlato. Pollinin 4, sessilia. Ovarium breve 6 mm. 
longum. 
Has. Mt. Arisan, leg. B. Havara et S. Sasaxr. Jan., 1912. 
Flowered in May in a green house of the Koishikawa Garden. In 
February this year it was brought back to the Garden by myself from. Mt. 
