Root Habit of Koerberlinia Spinosa. 



A. Isolated plant with prominent tap-root. 



B. Several shoots arising from a sinj^le sucker, which still keeps connection with 

 parent tap-root. 



C. Adventitious absorption roots arising from a sucker which has not formed an 

 independent tap-root. 



1). Secondary formation of tap-root in a group with connecting sucker root no 

 longer living. 



