| chemical composition and allelopathic potential of essential oils from citharexylum spinosum l. grown in tunisia. | citharexylum spinosum l. (verbenaceae) also known as citharexylum quadrangulare jacq. or citharexylum fruticosum l. is an exotic tree introduced many years ago in tunisia, specially used as a street and park ornamental tree. essential oils (eos) were obtained by hydrodistillation of the different parts (roots, stems, leaves, flowers and fruits; drupes) collected from trees grown in the area of monastir (tunisia). in total, 84 compounds, representing 90.1 - 98.4% of the whole oil composition, wer ... | 0 | 27685082 |