Decanal, (E) - 2-decenal, (E) - 2-decen-1-ol, (E) - 2-dodecenal, (E) - 2-tetradecenal were the main constituents of leaf oil and the major constituents of the stem oil were decanal, (E) - 2-decenal, 1-decanol, (E) - 2-dodecenal, (E) - 2-tetradecenal.