Abstract:
The objective of this work is the contribution to the study of plant species and soil
characteristics in wetlands in the valley of Oued Righ (case of Lake Zerzeim Meggarine).
The results of the study show that the study sites characterized by soils with alkaline pH, a,
high humidity, containing a significant amount of moderate class moderate lime, rich in
organic matter .
The study of vegetation in the study sites indicates the presence of eight plant species
distributed in 6 families .
Both resorts are distinguished by low floristic richness with considerable plant cover that is
due to the physicochemical properties of the medium.
