EXPLANATION OF ILLUSTRATION 
STELIS LATIPETALA Ames. Plant natural size. 1, a 
part of the raceme much enlarged. 2, flower en- 
larged about sixteen times. 3, petals and column 
with the anther in situ, much enlarged. 4 & 5, 
labellum much enlarged. The circular area which 
appears to be a hole is made up of the paler tis- 
sues characteristic of the basal callus. 
Drawn from dried specimens with the aid of the 
camera lucida by Buancur AMers 
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