Variation in volatile constituents of Cinnamomum keralaense, endemic to the Western Ghats, India.

Leaf essential oils (EOs) of Cinnamomum keralaense, an endemic species to Southern Western Ghats, India, were investigated. Leaves were collected from three distinct populations and hydro-distilled to obtain EOs, which were analysed by GC-FID and GC-MS. A total of 68 constituents was identified from three EOs.

Characterization of the leaf essential oils of an endemic species Cinnamomum perrottetii from Western Ghats, India.

Essential oils from the leaf of Cinnamomum perrottetii Meissn. collected from three distinct populations in the southern Western Ghats, India were analysed by GC-FID and GC-MS. A total of 56 volatile constituents representing 92.

Pogostemon hirsutus oil, rich in abietane diterpenes.

Volatile oil extracted from the leaves of Pogostemon hirsutus Benth., a rare species from Anamalai hills of the Western Ghats of Tamil Nadu, India was analyzed by GC-FID and GC-MS. Fifty-four compounds amounting to 90.