Botanical features of the Algerian Sahara

by William Austin Cannon

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

PLATE 13

Fig. 31. View in a cemetery at Ghardaia, to show the relatively abundant vegetation.

Fig. 32. View in an M’Zabite cemetery, Ghardaia. Haloxylon articulatum is the leading species shown.

PLATE 14

Fig. 33. Habit of Deverra scoparia, from plain about 3km. north of M’Zab Valley, Ghardaia.