Impact of Growth Sites on the Phenolic Contents and Antioxidant Activities of Three Algerian Species ( L., (L.) Huds., and L.).

Research studies about the effect of environmental agents on the accumulation of phenolic compounds in medicinal plants are required to establish a set of optimal growth conditions. Hence, in this work, we considered the impact of habitat types, soil composition, climatic factors, and altitude on the content of phenolics in species [ L. (MP), (L.