Bulbophyllum. | CXXXIII. ORCHIDEE (ROLFE). 
Lip glatrous. 
Racemes only a few in. long. 
Bracts erect or spreading, not reflexed with age. 
Leaves 1-2 in. long. 
Flowers distichous. 
Petals subulate-linear 
Petals lanceolate-linear . 
Flowers secund 
Leaves 3—4 in, long. 
Sepals 3 lin. long, acuminate 
Sepals 2 lin. long, subacute 
Bracts spreading, reflexed with age. 
Leaves elliptical . 
Leaves linear-oblong. 
Petals faleate-incurved 
Petals subulate-linear 
Racemes very long. 
Leaves linear ; sepals connate to the middle 9. 
Cnr 
oy 
CDD si g 
Leaves SE sepals free . : a 10: 
Lip ciliate. S : : : TL 
Bracts 3-5 lin. long. 
Bracts subacuminate, lax : SC 
Bracts acute or subacute, closely imbricate. 
Scapes 5-7 in. long. 
Pseudobulbs oblong; racemes 1-14 in. long 13. 
Pseudobulbs elongate; racemes 24-4 in. long 14. 
Scapes 1 ft. or more long . : c 2 l5: 
Bracts 6-8 lin. long . 16. 
t+Pseudobulbs normally 1- eaved, occasionally 2- leaved 
in 17 and 36. 
Flowers solitary . : : ; S : ans 
Flowers in racemes. 
Pseudobulbs not flattened from the top. 
Scapes filiform or nearly so. 
Pseudobulbs distant . ; < IS; 
Pseudobulbs approximate or t subapproximate, 
Lip glabrous : : : = UGE 
Lip ciliate . S : S S SL 
Scapes stouter, 
Lip glabrous; sepals glabrous, caudate or 
acuminate. 
Leaves under 1 in. long - : SE 
Leaves 3-6 in. long. 
Sepals 24-3 lin. long, greenish-yellow . 22. 
Sepals 4-5 lin. long, orange yellow . 23. 
Lip ciliate. 
Sepals glabrous, caudate or acuminate. 
Pseudobulbs attenuate towards the 
apex ; leaves 9-10 lin. broad . 24, 
Pseudobulbs broad near the apex; leaves 
10-15 lin. broad : : . 25. 
Sepals glabrous, acute . S : - 26: 
Sepals glabrous, obtuse . i SE 
Lip minutely serrulate or denticulate. 
Sepals glabrous, 
. B. fuscum. 
. B. Oreonastes. 
. B. Braunii. 
> B. denticulatum. 
. B. cespitosum. 
. B. resupinatum. 
. B. falcipetalum. 
. B. Rhizophore. 
B. calyptratum. 
B. filiforme. 
B. tenuicaule. 
B. bifarium. 
B. gravidum. 
B. cochleatum. 
B. Mannii. 
B. lupulinum. 
B. Elaidum. 
B, intertextum. 
B. Quintasii, 
B. viride. 
B. coriscense. 
B. flavidum. 
B. aurantiacum. 
B. cocoinum. 
B. andongense. 
B. recurvum. 
B. nigripetalum. 
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