Distribution and essential oils of Salvia pomifera subsp. pomifera (Labiatae) on the island of Crete (S Greece) |
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Authors: | Regina Karousou Despina Vokou Stella Kokkini |
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Institution: | a1Laboratory of Systematic Botany and Phytogeography, Department of Botany, School of Biology, Aristotle University of Thessaloniki, 540 06 Thessaloniki, Greece;a2Department of Ecology, School of Biology, Aristotle University of Thessaloniki, 540 06 Thessaloniki, Greece |
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Abstract: | The distribution of Salvia pomifera subsp. pomifera (Cretan sage) on the island of Crete is presented. The essential oils of six populations scattered on the island are studied. The essential oil content varies from 2.1–4.2%, whereas the main oil components were in all cases α- and/or β-thujone (27.4–72.3% and 7.1–40.8%, respectively). The comparison of our results to literature data, suggest that S. pomifera can be distinguished from S. fruticosa (Greek sage), on the basis of its essential oil composition. |
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Keywords: | Salvia pomifera Labiatae Crete Distribution Essential oils α-thujone β-thujone 1 8-cineole Camphor |
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