All of the volatile hips oil compositions for these species were dominated by following components: vitispiran (isomer), [alpha]-E-acaridial, dodecanoic acid, hexadecanoic acid, docosane (C22), _-ionone, 6-methyl-5-hepten-2-one, 2-heptanone, heptanal, myristic acid and
linolic acid. Statistical analyses of 97 GC peaks of these oils were used to distinguish compositional patterns.