PLANT ANATOMY, 
206 
lated bundles. 
The endodermis, for example in Sarsaparilla, is composed 
of prismatic cells, greatly elongated in the direction of the axis. 
aing iso. 
Graminis, Rhiz. Iridis, Rhiz. Curcume, Galange, Zedoarie 
and Zingiberis the fundamental tissue outside of the sheath also 
cont 
REECE Ce ee 
d, 
. 
. 
through the endodermis (k) of sarsaparilla 
o, calcium oxalate. 
> 
(Fig. 123), forming a tube or sheath, located centrally 
fundamental tissue, and contai 
Fic. 123.—Radial longitudinal section 
Middle bark; b, bundles; m, 
the 
In 
e 
in 
¥ 
ning within it the bundles. 
azom 
as also in Rh 
. 
in 
a Gram 
: 
3 
Ps 
a 
: 
4 
: 
cee 
® 
ee 
vr 
eties of Sa: 
bundles are crowded 
some ¥: 
