ESSENTIAL OIL COMPOSITION OF SOME WILD AND CULTIVATED MEDICINAL PLANTS
TL;DRAbstract
Thymbra species are abundantly found in the wild, and also Tanacetum densum (Lab.) Schultz Bip. subsp. amani Heywood is an endemic plant of the Southeastern Anatolian, Turkey. Air-dried aerial parts of the plants were submitted to hydrodistillation, for 3 hours, using a Clevenger-type apparatus. Cultivated and wild Thymbra spicata var. spicata, Thmybra sintenisii Bornm. & Aznav. and Tanacetum densum subsp. amani species were compared for their essential oil constituents using GC/MS analysis. The results showed that the major constituents of essential oil of both Thymbra species were carvacrol, γ-terpinene, p-cymene, β-caryophyllene, myrcene and α-phellandrene. Essential oil of cultivated T. spicata contained lower carvacrol percentage (67.91%) compared to the carvacrol percentage of cultivated species (72.56%). Conversely α-pinene percentage of cultivated T. sintenisii was higher compared to wild forms. P-cymene was found second major constituent in the essential oil T. sintenisii. Tan
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Thymbra species are abundantly found in the wild, and also Tanacetum densum (Lab.) Schultz Bip. subsp. amani Heywood is an endemic plant of the Southeastern Anatolian, Turkey. Air-dried aerial parts of the plants were submitted to hydrodistillation, for 3 hours, using a Clevenger-type apparatus. Cultivated and wild Thymbra spicata var. spicata, Thmybra sintenisii Bornm. & Aznav. and Tanacetum densum subsp. amani species were compared for their essential oil constituents using GC/MS analysis. The results showed that the major constituents of essential oil of both Thymbra species were carvacrol, γ-terpinene, p-cymene, β-caryophyllene, myrcene and α-phellandrene. Essential oil of cultivated T. spicata contained lower carvacrol percentage (67.91%) compared to the carvacrol percentage of cultivated species (72.56%). Conversely α-pinene percentage of cultivated T. sintenisii was higher compared to wild forms. P-cymene was found second major constituent in the essential oil T. sintenisii. Tan
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