half as long as the leaf, single-flowered, thickened upwards, and 
bearing a minute pair of opposite, subulate, appressed dracts 
above the middle. Calye rather large, divided nearly to the 
base into five, erect, appressed, lanceolato-subulate,  carinate, 
downy sepals. Corolla large, almost four inches long from the 
base to the extremity of the lower lip: the fwvée ventricose, 
curved a little upwards, and subcampanulate: the mouth ample : 
Limb two-lipped, spreading, of five, subequal, rounded /odes (some- 
times only four); the upper lip two-, the lower three-lobed. 
The outside of the corolla is silky, pale purplish: Zimé deeper 
purple, paler within the throat, and with a broad yellow abrupt 
line on the lower side of the tube. Stamens and style included, 
resembling those of C. Walkere (Tan. 4327). 
