keeled. Scape very slender, a foot to a foot and a half W 

 with few remote, short, sheathing, membranaceous bracts' 

 Panicle as long as the scape, loosely branched, branches 

 spreading; bracts at the forks and pedicels very small short 

 ovate, acute Pedicels slender. Flowers an inch and' three- 

 quarters m diameter (in the specimen figured). Sepals and 

 petals nearly equal and similar, sessile, oblong-lanceolate, 

 much acuminate bright yellow, blotched with orange-brown! 

 Lip fiddle-shaped, with a rounded or truncate tip, terminated 

 by a decided apiculus or sometimes a short' acuminate tail, 

 »hite, with a rose-coloured blotch on each side at the mid- 



w fhon? rt K P . rOJe u ing ' t00thed; mar S ins erose - Column 



without wings, but with two projecting cirrhi at the apex.- 



Fig. 1. Front, and 2, lateral view of column and lip .-both magnified. 



