‘XPLANATION OF THE ILLUSTRATION 
Pirate XXVIT. Duckretia articota C. Schweinfurth. 
1, plant, one third natural size. 2, flower expanded, 
one and one quarter times natural size. 3, column 
and lip, three quarters view, two and one quarter 
times natural size. 
Drawn by E.mer W. Situ 
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