3i6 



A TEXT-BOOK OF BOTANY. 



- 



A^Cil *- Lvrf^^^ T ^Si5r* '( "Vcs^"^*/' '-^7 J* 



ijaigHK@i%i 



^ P ^ '&P?*Mj iSS/SaM 



myW<SS$ Sew/ v ^ 



i^^iSW 



CallJMKQ; 



=*---- S 



8 



k 

 P 





n .ffip^&\foM#ai*L 



.rfj)8t'?.5Wt)).' ".'C t/^UaiO* 



.rf8'tii_t.5o(^tl)i' v '. l C tt^' 



jTrroct'JJ5S? 1 Tr ! AfjT<'fl^i3j* i l<Tr"^ 

 i(ilii!4iliiSi5tBHWl!Il{'fj! 



ittuctftacctiat'ai^ii/^nniuKi'hi^ 



^ j i ' ' i - -~T - ->- .^i^g/5.7^; ; 



tV 



Id'l- 



Sy, 



-t 





.k 

 s 





FIG. 176. Glycyrrhiza: A, transverse section; B, longitudinal section. B, bark; 

 H, wood; X, cambium zone; ph. cork cells; rp. cortex; p, parenchyma; k, crystal fibers; 

 s, sclerenchyma fibers, including wood fibers occurring in the wood and bast fibers present 

 in the bark; t, tracheae; m, medullary rays. After Meyer. 



