Artemisia monosperma community growing on sand dunes in Dahnaa' desert. ( East of Riyadh).

 

Calligonum polygonoides community growing on sand dunes in Shaqiqa Nafud. (Uniza, Qassim).

  

                                                (A)                                                                          (B)

Haloxylon persicum community : (A) growing on sand dunes in Shaqiqa Nafud. (B) a shrub with pendulous branches on a sandy hummocks.

Panicum turgidum belongs to the sand dunes habitats in most regions  of Saudi Arabia.

 

Ferula sinaica community grows in sandy patches inside plantless gravel desert. (Jahraa' - Taimaa').

Shrubs of Leptadenia pyrotechnica: Grow on sandy soils. (Makkah- Jeddah road).

 

Acacia ehrenbergiana community in shallow valley. (Arafat- Makkah).

                                (A)                                                                                                          (B)

Suaeda monoica community: (A) growing wild in the inner side of Wadi Fatima. (Makkah). (B) individuals of the same species growing on sand dunes in semi saline habitats. (Gizan).

A big tree of Maerua crassifolia:  Grows in Sobaiha protected area.

Hyphaene thebaica  community in big valley in Bishah.