133 
INFLORESCENCE AND FLOWERS—FRUIT AND SEED 
: 
2 
A 
Ma 
E 
4 
AA 
V 
ined! 
") 
T, testa 
(i1I.) and 
; é, the outer layer or epi- 
pericarp 
Under this come the parenchyma cells, 
; Co, thin-walled cells of cotyle- 
seed (VI.) of the oak. E, epidermis; 2, thick layer of 
dons (cf. figs. 35 and 36) filled with starch, &c, 
with a few sclerenchyma cells l:ere and there. 
(Harz.) 
of seed; G, vascular bundles 
dermis of the cotyledon 
Fic. 37.—Transverse sections of the 
sclerenchyma. 
