Bulbophyllum .] 
CXXXVI. 0RCHIDEJ2. 
55 
(46) B. botryophorum 
Pseudobulb o. 
Flowers small crowded in a small head 
deep crimson .... 
§ 7. Intervallatce. Peduncle long; raceme elongating with the opening 
of 1 flower at a time. Bracts stiff persistent. Flowers large. 
Flowers opening wide ..... (47) B. stella 
Flowers cleistogamous not opening . . , (48) B. cleistogamum 
§ 8. Oxysepalum. Stems long pendent branched or not with pseudobulbs 
appressed to stem. Flowers in short racemes or solitary on short peduncle, 
but resembling those of Diphyes, 
Stems slender much branched; pseudobulbs very 
small.(49) B. clandestinum 
Stems stout; pseudobulbs rather large; flowers 
showy orange .... (50) B. capitatum 
§9. Diphyes. Rhizome creeping horizontal. Pseudobulbs usually distant 
large small or o. Racemes peduncled long or short lax. Flowers thin small 
pale yellow or tipped orange. 
Sepals equal or nearly, acuminate caudate. 
Racemes short; flowers few at the end of short 
scape. 
Scape very short hidden in sheaths 
Scape short. 
Sepals equal acute, tipped orange . 
Sepals unequal blunt .... 
Base of laterals not gibbous 
Base gibbous ..... 
Sepals acuminate, white, lower ones slightly 
the longer, *25 in. long . 
Pseudobulbs flattened very short on a sub¬ 
erect stem; raceme obconic, very 
(51) B. brevipes 
(52) B. concinnum 
(53) B, paullum 
(54) B. modestum 
(55) B. vermiculare 
(56) B. ochranthum 
short 
Raceme elongate many-flowered. 
Pseudobulb o or very small. 
Sepals acuminate caudate, laterals not 
gibbous ..... 
Pseudobulbs small globose. 
Lateral sepals gibbous. 
Leaf linear, 4 by *5 in.; flowers 15 
J^eaf oblanceolate, 6 to 8 in. by -75 in.; 
flowers very numerous 
Sepals not acuminate-caudate laterals not 
gibbous. 
Pseudobulbs very small globose; raceme 
very long 
Lateral sepals gibbous. 
Leaf linear ..... 
Leaf oblanceolate. 
Scape shorter than leaf . 
Scape longer than leaf, tall, 7 in. long 
with a sheath half-way 
Scape 2 in. tall; leaves 1 in. long, 
fleshy elliptic .... 
Pseudobulbs large conspicuous crowded. 
Pseudobulbs globose or ovoid; raceme 1 to 
2 in. long ..... 
Pseudobulbs cylindric small; raceme 8 in, 
long; sepals gibbous . 
(57) B. sarcanthoides 
(58) B. adenopetalum 
{59) B. leptosepalum 
(60) B. montigenum 
(61) B. odoratum 
(62) B. linearifolium 
(63) B. apodurn 
(64) B. selangorense 
(65) B. viridescens 
(66) B. globulus 
(67) B. arachnites 
