28 NEW OR RARE MALAYAN PLANTS. 



\ inch long. Dorsal sepal oblong linear, pale fuscous 

 purple, laterals oblong decurved inacquilateral green 

 with indistinct purple breaks along the outer edge 

 than the lip. Petals linear narrow purple J inch long. 

 Lip fleshy shining, base broad parallel to the column. 

 Apex oblong obovate decurved emaginate with very 

 obscure teeth on the outer edges dull green at base 

 passing into purple at the tip, calli 2 conic at the bend 

 in the lip green between them and for some way on the 

 blade a deep purple groove. Column acuate green 

 wings short rounded base dilated. Anther green skull 

 shaped. 



Southern Siam. Coll. St. V. B. Down, flowered in 

 H. B. Singapore June 1905. 



Bulbophyllum longerepens, n. sp. 



Rhizome very long slender emitting tufts of roots 

 from below the pseudobulbs. Pseudobulbs 1 inch apart 

 oblong -J inch long angled. Leaf elliptic apex rounded 

 \\ inch long by £ inch across, petiole £ inch long 

 scapes from the internodes very short hardly ^ inch, 

 with ovate amplexicaul bracts. Floral bracts ovate 

 . acuminate longer than the pedicel. Flowers very small 

 J inch long about 5 or 6 on a scape, glabrous sepals 

 lanceolate condate. Petals about half as long oblong 

 subacute. Lip shorter than the petals narrowly linear 

 oblong with two slightly raised veins running the whole 

 length. Column stout stelidia tooth-like acute erect 

 longer than the anther. 



Sarawak, Santubong (Hewitt), off 1 8. Java Tremb. 



Dsndrobium sulphuratum, n. sp. 



Rhizome creeping ^ inch through. Stems swollen 

 slightly 2 inches long covered with close sheaths. 

 Leaves 2 oblong coriaceous acute, 3 inches long 1 inch 

 wide glabrous. Raceme subterminal with one lateral 

 branch 2 inches long. Bracts ovate or lanceolate acu- 

 minate i inch long. Flowers rather thick in texture. 



Jour. Straits Branch 



