them pale-green, with blotches of deep-orange on the upper side, 
dull chocolate-colour on the under. Zip moderately large, but 
much shorter than the sepals and petals, trowel-shaped, three- 
lobed, two /ateral lobes forming small, spreading, rounded au- 
ricles ; there is a contraction and thickening of the substance be- 
tween these lobes and the terminal lobe, and that portion is 
tubercularly crested, yellow, spotted with orange: ¢erminal lobe 
broad-ovate, finely acuminated, spotless. Colwmn small and 
narrow, its auricles semicordate, and often cut or laciniated. 
Anther-case conical. 
Fig. 1. Column and lip,—magnified. 
