Volatile Constituents ofTeucrium stocksianumBoiss. Fruits from South of Iran

The essential oil contents in the fruits of the native species Teucrium stocksianum growing wild in south of Iran were found to be 0.6 % (v/w) based on the fresh weight. The oil was analyzed by GC and GC-MS. Thirty six constituents, representing 90.0 % of the oil were identified. The major components of the T. stocksianum fruits oil were characterized as α-cadinol (37.6 %), α-pinene (9.7 %) and caryophyllene oxide (4.9 %).