Species of the New Zealand Orchidaceae. 
149 
PLATE XII. 
Sarcochilus adversus ( continued ). 
Fig. 85. T.S. vascular bundle of stem : com.c., companion cell ; cut.w., cutinized cells, x 360. 
Fig. 86. Leaf, upper portion, T. S. : r., raphides. x 112. 
Fig. 87. Leaf, T.S. Diagrammatic. 
Fig, 88. T. S. large vascular bundle of leaf : x., strong development of xylem. x 360. 
Fig. 89. T. S. outer portion of root : m., radial strands present in walls of outermost cells only ; 
/ c.c., somewhat large cortical cell adjoining a passage cell ; sp.c spirally thickened cell ; r., raphides. 
x 620. 
Fig. 90. T. S. central cylinder, root : cell. peri., cellulose element of pericycle ; aii.c., cutinized 
cell, x 360. 
