26 



Pliotdiiiiciv^ritplis of llntaiiicdl Studies. 



31. -T S Root of " Acorus Calamus " 



■Ox- ' -^ ^ ^ C^ ^^ jr- C 



, -Air ' " ' ^^ < 



V- 



i— J Cortical tissue. 





' » ' ' ' — r—' Endodermis 





J^ r- 



■; Wood. 



^ Pith. 





'■^^ *, / ' l''-^'^ * O^ V.^' r S-^, Bast 



32. L.S Root ot Onion Allium cepa ' 

 • ■ • .. - « » . »•< .1. 



elements. 



■■ ■ ;•• 1 1 .•'■ ;■ . 

 •• •■ •i\ ,. •••' • • . 



t, '• I... 1 IJ I ' l l !l 







. I .: 



M ' . i ■ i« i ■ 



I Miferous layer. 



L I ntral Axis (plerome) 



< ji awing point of root. 

 I\ i:)t cap. 



v 



