Taxonomy of Acacia gain much importance in systematics. Acacia face the problems in their identification due to confusion in some morphological (macromorphology) characters, but these problems can be overcomed by using classical and applied approaches of taxonomy. Classical approaches are morphology and anatomy whereas the applied approaches include their biochemical analysis. This book is a comprehensive treatment of the subject matter relating to the identification and taxonomy of some important Acacia trees in Sudan by using macro and micromorphology and biochemical markers of seeds.

Bacterial diversity and total viable counts of bacteria of the different soil samples from different localities in Khartoum State ( three regions: AL-Gaeli, Sharq EL-Neel and Omdurman North and eight sub-regions: Kunger, Gary, Wadi Gedad in AL-Gaeli region; Soba, AL-Elafoona and Um Dawan Ban in Sharq EL-Neel region; Karary and Khor Omer in Omdurman North region) were carried out. Soil physical and chemical characteristics (pH, EC, SP, soluble cations: Na, K, Ca, Mg and anion P, organic carbon, total nitrogen and soil texture in each of different studied sub-regions were measured. Soil samples...