EXPLANATION OF THE ILLUSTRATION 
Piate VII. Srezis curvicartna C, Schweinfurth. 1, 
plant, one half natural size. 2, flower, three 
quarters view, eight times natural size. 3, petal, 
twenty times natural size. 4, lip from front, thirty 
times natural size. 5, lip from side, thirty times 
natural size. 
Drawn by E_mer W, Situ 
