OECHIDE.E. 



115 







Fig. 4O ; Gastroctdlus MatsuOai HAYATA ; I, the plant ; 2, si flower, seen from 

 below; 3, a lip and column ; i, a dorsal sepal; 5, a lateral sepal; 6, a petal; 7, pollinia 

 on a candicule ; 8, the snme, with an operculrun. 



