PLatTE V 
C..6. chweinfur We 
PLEUROTHALLIS PARVILABIA C, Schweinfurth. 1, plant, one half natural 
size. 2, flower, three-quarters view, about four and one half times 
natural size. 3, lip, expanded, about fifteen times natural size. 4, 
petal, six times natural size. Drawn by E.mer W. Situ 
