EXPLANATION OF THE ILLUSTRATION 
MacropoDANTHUS PHILIPPINENSIS L.O. Williams. 1, 
plant, about one fourth natural size. 2, flower, 
about natural size. 8, dorsal sepal, about one half 
natural size. 4, lateral sepal, about one half nat- 
ural size. 5, petal, about one half natural size. 
6, lip, column-foot and column, about natural size. 
7, stipe with one of the two pollinia, about five 
times natural size. 
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