Vegetation Dynamics and Growth Performance of among Different Habitats in Egypt.

<b>Background and Objective:</b> <i>Nitraria retusa</i> is a salt-tolerant and drought-resistant shrub located in the Nitrariaceae family. Floristic composition and soil characters in representative habitats of <i>Nitraria retusa</i> were analyzed in terms of habitat variations and vegetation dynamics. <b>Materials and Methods:</b> A total of 12 sites were surveyed and nineteen environmental factors were recognized in three main habitats: sandy dunes, salt marshes and wadi channel.