a TP REN et AIL i! Lt Siar Uri SEED) ORC 4 Samoan oh ach SIRE a ulin PNR yy 
: N ae; =e RS 
ROME Gry ee Coe ee CR Rak 
Gt ah aE PEE A ae Eg Be NEE ie GRO 3 Rte ea - 
*~ } at = a yh ~ ce y Wa ‘ i < ey a 16 - x gies set EES 0 ee sad 2 prank ee ah She i ae 
14 Structural and Physiological Botany. == 
rae \ ¢ =, 2S ms : wet AE 
tt rd / 5 ‘1 F 2 Oe 
ar ee Dig SS 
ae sf ' u ieee DAs. 
eas f, ie Nei 
pe ig NE 
ee aati 4 
ot 4 
ee 
y of 
Rite ; 
Re : ts 
ee 
Eades : Fic. 16.—Polyhedral cell from the pith of Acacia loprantha ; 
de : a seen in transverse, 4 in longitudinal section. (x 370.) 
o : 
at 
sy 
et ‘i 
iP a 
ve } 
4 
oleander, treated with ammoniacal 
larch, (x 200.) | of the outer shell; s” spiral bands of 
cs dissolved, the latter partially; ¢ 
800.) 
Fic. 18.—Part of a bast-cell of the i 
Fig. 17.—Branched bast-cell of the cupric oxide: s/s’ spiral bands 
the inner shell; the former nearly ie y 
third innermost mass of layers. «x =~ 
