upper narrower, but longer and erect, with a very tapering 

 point, the lateral oblique, with incurved points. Petals small, 

 white, hidden, linear-oblong, obtuse. Column not winged. — 

 J. RE. 



Fig. 1. Column, ovary, and petals. 2. Lip. 3. Column. 4. Pollinia :■ 

 I magnified. 



all magnified. 



