obtuse, as long as the sepals ; lip nearly 3-partite, segments 

 oblong obtuse, the lateral ones spreading, the intermediate a 

 little longer, spur pendulous filiform, inflated at the apex, gene- 

 rally longer than the ovary ; column short rounded ; caudicle- 

 bearing arms of the rostellum incurved ascending, much shorter 

 than the clinandrium ; stigmatiferous processes triangular, much 

 shorter than the arms of the rostellum. 



Described and drawn from specimens sent by Mr. Sim from 

 the Perie. Colour of the flowers yellowish-green. A species 

 easily recognised by the deeply-striped sheaths at the base of 

 the stem, a character which seems invariable, and by its ciliolate 

 sepals. 



