256 BOTANICAL GAZETTE. [ October, 
layers which first encircled the stem. In figure 2 the new 
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later, represented by sections w. x., are not true cork cells, 
but ligneous, and correspond to the phelloid of Héhnel. 
Figure 8 shows the actual appearance of these cork and 
as represented in figure 4. Figure g shows 
eturning now to the sta f ented in 
. ge of growth represente¢c © 
ligures 2 and 3, it will be plain there are five longitudinal 
these, in which d 
ve growth is for the time suspended. 
nt Ome the Phellogen cells of these bands begin their ac 
