Family boraginaceae in Saudi Arabia
2004
Taia, W.K.,Facility of education for Girls, El-Riyadh ( Saudia Arabia).Scientific Section
Sixty nine Boraginaceous species have been recorded in Saudi Arabia.Twenty nine of them not listed in the Flora of Saudi Arabia. These newlyrecorded species are mostly inhabit the mountains and the wadies as well asin the areas characterized by the great variations in temperature. Theappearance of these species may be due to the rapid change in the ecologicalfactors which leads to the movement of the vegetation, or due to theuncompleted previous survey of the flora. This study was pointed the need ofmore ecological studies to know the reasons of the change in the flora and tostudy how much the ecological stress may affect the speciation.
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