° 
i) 
g-ring ; 
st formed from 
OA LO 
ee) 
querer 
“ae 
“ 
\ 
| 
{ ) “6 A. A A ce 
ae ( e Ce } | S 
1 y ol x 
Al a ee 
di —< y AY GY SR 
“if L ANP \ aN | Jo © 
7 , ; y VP \) : ) 
. iy Wee &. ( S 5 
" B ; y d NWN 2 . oe 9 f- 
: . a i ps5 Be A [RSE NES ec 
é 2 I <> i ooo ore 7a 
2 
we 
iy } j —- 
Sood GF SS 
LX 
0° Se 
° ay 
bh) Re 
\ Ay x i 
ir \< a 
, ‘ Yount 
2 8ete 
Dy A WARY fi 
iy : , 
eo: A A \ 
i 
—<— SX 
rst COS 
: ; ist wee 
‘ 
‘ 
ial 
Looe | 
R inner cortex; Ss intercellular 
mbium of the thickenin 
bundle; Bp’ the ba 
; M pith (x 120). 
, 
Ce €a 
young internode of Bakmeria argentea ; 
yma) ; 
ougha 
ollench 
lar bundle 
(c 
he vascu 
m-portion of the vascular 
lum ; Z medullary ray 
+ 
c 
O epidermis; co outer cortex 
-portion ; H xyle 
termediate camb 
space ; C cambium of 
B bast 
Fic. 472.—B. Transverse section thr 
the in 
