base into an obtuse sac, scarcely 0-2 cm. long ; petals ascending 

 oblong, knee bent in the middle, produced at the base in front into 

 a rounded lobe, 0*l-0-2 cm. long ; lip deflexed linear, obtuse or 

 subacute, 0-3-0"5 cm. long ; rostellum erect bifid, the gland- 

 bearing arms subdivaricate ; anther resupinate ; ovary 0'4-0'7 

 cm. long. 



Described from several dried and living specimens. The 

 drawing was made from plants collected on the Peninsula. This 

 is one of the commonest of the small Disae near Cape Town, and 

 in some years is abundant. 



