green, with reticulated white veins. Flower nearly half an inch 

 long. Dorsal sepal elongate, curved into a semicircle, broadly 

 linear, rather dilated, truncated, purple, and three-Iubed at the 

 apex. Lateral sepals and petal* green and thn -ad-like. Lip 

 with a convolute base and expanded orbicular limb, of a deep 

 vinous-purple colour, with white eve, and wl, margin — 



J. II. B. ° 



Fig. 1. Leaf and flower. 2. Back of flower and bract. 3. Front of ditto. 

 4. Labcllum. 5. Side, and 6, front ?iew of column. 7. Pollen :— all mayuijitd. 



