STARCH 



I. Galanga root (Alpinia officinarum, Hance). 2. Kola nut (Cola vera, 

 [K.] Schum.). 3. Geranium rhizome (Geranium maculatum, L.). 4. Zedoary 

 root (Curcuma zedoaria, Rose.). 4~A. Surface view of starch grain. 4-5. Side 

 view of starch grain. 4-C. End view of starch grain. 



