186 MR. H. N. RIDLEY ON PLANTS 
Camp III, 2500 ft. 
A very insignificant little plant, with very small flowers, the sepals of which are very 
unequal. 
BULBOPHYLLUM SARCANTHIFORME, Ridl., sp. nov. 
Caules flexuosi, ceespitosi, tenues, penduli, seepe ramosi, 10-11 cm. longi, pseudo- 
bulbis appressis ad caules adnatis, apicibus brevissimis 1 mm. longis liberis. Folia 
linearia, basi angustata, epetiolata, apice mucronulata, 2 cm. longa, 2 mm. lata. 
Flores parvi, flavi, solitarii, bracteis 8-4 lanceolatis pallidis 1 mm. longis suffulti. 
Pedicellus cum ovario gracili 2 mm. longus. Sepalum posticum lanceolatum, 
acuminatum, 3 mm. longum, lateralia late lanceolata, acuminata, paullo longiora 
et latiora, 1‘5 mm. lata. Petala lanceolata, obtusa, breviora, nervis 3 purpureis, 
medio puncto purpureo terminato. Ladellum kermesinum, 20-25 mm. longum, 
angustum, rectum, carnosum, lanceolatum, obtusum, pilis clavatis tectum, ungue 
brevi, lobis erectis ad mediam laminam currentibus. Columna validula, pede 
wquilongo, stelidiis erectis subulatis antheram multo superantibus. Anthera 
conica, obtusa, alta. 
Camp III, 2500 ft., and Camp VI a, 3100 ft. 
A slender pendulous plant, recalling one of the small-flowered Saccolabiums in 
appearance, with very small dull yellow flowers and a crimson straight lip covered with 
knobbed hairs. The sheaths of the stems break up into long persistent fibrils as the 
plant grows. 
BULBOPHYLLUM ERECTUM, Ridl., sp. nov. 
Caules erecti, 20-40 cm. longi, graciles, 2 mm. crassi, radicibus ad basin congestis, 
pseudobulbis minutis ramiformibus 1 mm. longis. Folia 2-25 cm. remota, 
lanceolata vel elliptico-lanceolata, basi breviter angustata, apice subacuta, mucro- 
nulata, coriacea. Racemi foliis oppositi, 5 mm. longi, bracteis lanceolatis papyraceis 
acutis pluribus. Ovarium cum pedicello 8 mm. longum. Sepala lanceolata, 
acuminata, caudata, 9 mm. longa, 2 mm. lata. Petala lanceolata, linearia, 
acuminata, obtusa, columnam superantia, 3 mm. longa.  Labellum lanceolatum, 
acuminatum, obtusum, 5 mm. longum, fere ad basin latum, porrectum, carnosum, 
ungue brevissimo deflexo, lobis lateralibus paullo elevatis brevibus rotundatis, costa 
media lata versus apicem decrescente. Columna majuscula, crassa, oblonga, pede | 
breviore, stelidiis erectis subulatis antheram superantibus. -Anthera parva, com- 
planata, ovata, rostro sursum curvo brevi. 
Camp VIa, 3100 ft. 
A tall slender, weak plant of doubtful affinity, with flexuous stems covered with 
tubular mucronate sheaths 8 mm. long.. 
BULBOPHYLLUM OXYSEPALOIDES, Ridl., sp. nov. 
Rhizoma gracillimum, vaginis brevibus 4 mm. longis costatis arcte appressis tectum, 
pseudobulbis minutis vix 2 mm. longis cylindricis vaginis tectis. Folium sessile, 
