EXPLANATION OF THE ILLUSTRATION 
Pirate XLIV. Eperpenprum susiiserum C, Schwein- 
Jurth, 1, plant, about seven eighths natural size. 
2, flower, natural position, five times natural size. 
3, lip, expanded, five times natural size. 4, lip and 
column, from side, five times natural size. 5, lat- 
eral sepal, five times natural size. 6, petal, five 
times natural size. 7, dorsal sepal, five times nat- 
ural size. 
Drawn by Dororuy H. Marsu 
