CANNON 



<%*»., 



mmmi.. 



'L'- I (- 1 ^' 



r". 





mmf- 





1^ 



»i 





* ■ . «. ^ 



Fig. 29. Habit of Henophyton deserti at Ghardaia when growing in a protected situation (cemetery). 



Fig. 30. Leaf-habit of Henophyton deserti. Ghardaia. 



