PATCHOULI. 303 
broad ; among them, in greater number below and fewer above, 
are stomata, with a single contiguous cell. The epidermal cells 
of the upper side are coarsely papillose, here and there brownish- 
Fig. 11. 
1. Portion of a section of leaf. 
a. Papillose epidermis cells. 
6. Large gland. 
. Large gland from the surface. 
. Small gland. 
. Hair. 
He CO bo 
coloured. The cuticle is thick. The mesophyll consists of a row 
of palisade cells, below which is a layer of longitudinally elongated 
cells. Here and there are rosettes of oxalate of lime. The hairs 
