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Int. J. Med. Arom. Plants, ISSN 2249 – 4340 RESEARCH ARTICLE Vol. 1, No. 2, pp. 101-106, September 2011 Traditional ethnobotanical knowledge about medicinal plants used for external therapies in Alasehir, Turkey Ilker UGULU Department of Biology Education, Necatibey Faculty of Education, Balikesir University, Balikesir, 10100, Turkey Article History: Received 4th September 2011, Revised 9th September 2011, Accepted 9th September 2011. Abstract: Traditional Ethnobotanical Knowledge (TEK) is the main resource of the all ethnobotanical investigations. Documentation of the TEK through ethnobotanical studies is important for the conservation and utilization of biological resources and should be carried out before such rich heritages are lost due to various anthropogenic and other natural causes. In this reason, the aims of this study is identified not only the medicinal plants used for external therapies by local people of Alasehir District in the Aegean Region of Turkey, but also drawing attention to traditional knowledge that is in danger of being lost. The information including the various data such as local names, ailments and diseases treated, therapeutic effects, parts of plants used and methods of preparation were obtained from local people through individual and face-to-face interviews. Also, the fidelity levels of the species were determined. At the end of the study, it is found that 37 taxa of medicinal plants are used for external therapies by the community. These medicinal plants belong to 27 families. Most used families were Asteraceae and Liliaceae. Allium cepa (100 %) has the highest fidelity level and Ficus carica ssp. carica (65 %) has the lowest. The knowledge of medicinal plants used by the people of Alasehir seems to be well known to its culture and tradition. Keywords: Indigenous Knowledge, Phytotherapy, Alasehir, Turkey. Introduction Ethnobotany is defined simply as “the study of the relationships between plants and people” (Balick and Cox 1996). Some of the steps utilized in ethnobotanical research include documenting how people classify, identify and relate to plants, examining the interactions of plants and people, taxonomic identification of selected plants and biological as well as chemical analysis of their ingredients (Balick 1996). In general, ethnobotany is the scientific investigations of plants as used in indigenous culture for food, medicine, rituals, building, household implements, musical instruments, firewood, pesticides, clothing, shelter and other purposes (Kelbessa et al. 2004; Kumbi 2007). Indigenous knowledge is the main resource of the all ethnobotanical investigations and is generally called as Traditional Ethnobotanical Knowledge (TEK). However, the continuation of this knowledge is endangered when transmission between the older and younger generation is no longer connected (Kargioglu et al. 2008). *Corresponding author: (E-mail) [email protected] ©2011 Open Access Science Research Publisher Therefore, documentation of the TEK through ethnobotanical studies is important for the conservation and utilization of biological resources (Muthu et al. 2006) and should be carried out before such rich heritages are lost due to various anthropogenic and other natural causes (Kumbi 2007). The value and importance of TEK are now being increasingly acknowledge all over the world (Verma et al. 2007). However, the increase of the ethnobotanical investigations is showed that traditional knowledge also play an important role in Turkey (Cakilcioglu and Turkoglu 2010; Dogan et al. 2004; Dogan et al. 2011; Kargıoglu 2008, Kultur 2007; Mert et al. 1993; Ozgen et al. 2004; Simsek et al. 2004; Tan et al. 2004; Ugulu and Baslar 2010; Ugulu et al. 2009; Ugurlu and Secmen 2008; Uzun et al. 2004). The aims of this study is identified not only the medicinal plants used for external therapies by local people of Alasehir District in the Aegean Region of Turkey, but also drawing attenhttp://www.openaccessscience.com [email protected] Int. J. Med. Arom. Plants 102 Local knowledge about plants used for external therapies in Alasehir tion to traditional knowledge that is in danger of being lost. Methodology Study Area Study area was located on the west of Anatolian diagonal, in the Aegean Geographic Region (one the seven subdivision of Turkey). Alasehir (Figure 1) is bordered on the east by Sarigol and Esme (Usak), on the west by Salihli, on the south by Nazilli (Denizli), on the north by Kula and is situated in the valley of the Kuzucay, at the foot of the Bozdag. It belongs to the Mediterranean Plant Geography Region and falls within the B2 grid square according to the grid classification system developed by Davis (1965–1985). Figure 1: The map of the study area. Data Collection Semi-structured interviews were administered to 86 informants to gather information about medicinal plants applied as external therapies in Alasehir. The information including the various data such as local names, ailments and diseases treated, therapeutic effects, parts of plants used and methods of preparation were obtained from local people through individual and face-to-face interviews. The informants were selected based on one of the following criIlker Ugulu teria: that they have been living in the region for more than 10 years, use plants as the main medicine or identified as medicinal plant extractors or traditional healers. The people who had knowledge of plants were visited at least for two times; one of these visits is particularly paid to their houses. The people who participated in the study were also requested to indicate the wild plants they used. At the end of the semi-structured interviews, the information about medicinal plants and its http://www.openaccessscience.com [email protected] Int. J. Med. Arom. Plants 103 Local knowledge about plants used for external therapies in Alasehir usages was carefully recorded. The recorded species were collected by author and taxonomically identified according to ‘Flora of Turkey and the East Aegean Islands’ (Davis 1965– 1985; Davis et al. 1988; Guner et al. 2001). Data Analysis and Quantitative Ethnobotany The fidelity level (FL), the percentage of informants claiming the use of a certain plant species for the same major purpose, was calculated for the most frequently reported diseases or ailments as: FL (%) = (Np / N) × 100, where Np is the number of informants that claim a use of a plant species to treat a particular disease, and N is the number of informants that use the plants as a medicine to treat any given disease (Alexiades 1996). Results and Discussion Interviews with the local people living in Alasehir indicated that 37 taxa of medicinal plants are used for external therapies by the community. These medicinal plants belong to 27 families. The plants used for medicinal purposes in Alasehir are presented in Table 1 arranged in alphabetical order of their botanical names, with the relevant information such as family, vernacular name, plants parts used etc. It was observed that some plants like Ecballium elaterium, Hypericum perforatum, Parietaria judaica and Pistacia terebinthus have more than one vernacular name. The reason for this may be because the same plant is prepared in different ways in different people to treat different ailments. Table 1: The medicinal plants used for external therapies in Alasehir. Botanical Name Achillea millefolium L. subsp. millefolium Allium cepa L. Allium sativum L. Althaea officinalis L. Capsella bursapastoris Medik. Vernacular Name Family Parts Used Preparation Uses Civanperçemi Asteraceae Leaves Poultice Wounds, Furuncle Mutfak Soğanı Sarmısak Hatmi, Tıbbi hatmi Liliaceae Liliaceae Malvaceae Bulbus Bulbus Leaves Crushed + salt Crushed Infusion Sprain, Edema, Bruise Snake bite Mouth Diseases Çoban çantası Brassicaceae Leaves Poultice Hemorrhoids, Wounds Euphorbia stricta L. Sütleğen Ficus carica ssp. carica L. İncir Kantaron otu, Sarı Hypericum perforatum L. kantaron, Mide otu Euphorbiaceae Moraceae Fruits’ Juice + Snuffing Water Fruits’ Juice + Drop Water Latex Fresh Latex Fresh Clusiaceae Leaves Keeped in olive oil Wounds Juglans regia L. Ceviz Juglandaceae Laurus nobilis L. Defne Lauraceae Leaves Leaves Fruits Lilium candidum L. Zambak Liliaceae Leaves Malva sylvestris L. Matricaria chamomilla L. Morus nigra L. Paeonia mascula (L.) Miller Paliurus spina-christi Miller Ebegümeci Papatya Karadut Malvaceae Asteraceae Moraceae Leaves Flowers Fruit Juice Infusion Infusion Crushed Crushed with olive oil Poultice Decoction Crushed Syphilis Eczema, Herpes, Pimples Antiseptic Wounds, Edema, Toothache Wounds, Furuncle Alopecia Mouth Diseases Şakayık Paeoniaceae Roots Infusion Sore Throat Karaçalı, öküz gözü Rhamnaceae Leaves Poultice Wounds, Furuncle Aerial Parts Papaver rhoeas L. Gelincik Papaveraceae Poultice Wounds Poultice with olive Burns oil Parietaria judaica L. Duvar fesleğeni, yapışkan otu Urticaceae Ecballium elaterium (L.) A. Rich. Ilker Ugulu Eşek hıyarı, Şeytan keleği, Acı dülek Cucurbitaceae Aerial Parts Leaves Decoction Sinusitis Earache Toothache Warts Mouth Wounds http://www.openaccessscience.com [email protected] Int. J. Med. Arom. Plants 104 Local knowledge about plants used for external therapies in Alasehir Peganum harmala L. Pinus pinea L. Pistacia terebinthus L. subsp. terebinthus Üzerlik Fıstık Çamı Zygophyllaceae Pinaceae Roots Gum Decoction Decoction Hemorrhoids Wounds Menengiç, Çitlembik Anacardiaceae Leaves Decoction Antifungal Plantago lanceolata L. Sinir otu Plantaginaceae Leaves Poultice Platanus orientalis L. Quercus coccifera L. Çınar Dikenli pınar Platanaceae Fagaceae Leaves Roots Petals Decoction Infusion Juice Rosa damescena L. Gül Rosaceae Petals Juice Aerial Parts Leaves Leaves Leaves Seeds Leaves Aerial Parts Aerial Parts Leaves Leaves Leaves Leaves Aerial Parts Decoction Decoction Crushed Crushed Decoction Poultice Poultice Poultice Decoction Poultice Decoction Decoction Infusion Rosmarinus officinalis L. Kuşdili, biberiye Rubus canescens DC. Böğürtlen, Gür üzüm Lamiaceae Rosaceae Rumex crispus L. Kuzukulağı Polygonaceae Scolymus hispanicus L. Scrophularia libanotica L. Sedum album L. Solanum nigrum L. Thymbra spicata L. Tussilago farfara L. Şevketi bostan Süpürge otu Damkoruğu İtüzümü, kopek üzümü Zahter Öksürük otu Asteraceae Scrophulariaceae Crassulaceae Solanaceae Lamiaceae Asteraceae Urtica dioica L. Isırgan, Gidişken Urticaceae Viola tricolor L. Menekşe Violaceae In depth analysis on the families has shown that family Asteraceae is represented by highest number of species (4 species). Liliaceae is represented by three species. These are followed by Malvaceae, Moraceae, Lamiaceae, Rosaceae and Urticaceae, each represented by two species. The rest are represented one species each (20 families). In a study carried out in Izmir, it was seen that plants belonging to the families of Lamiaceae, Asteraceae, Fabaceae (Ugulu et al. 2009), Asteraceae, Fabaceae, Lamiaceae in Catalca (Genc and Ozhatay 2006), Rosaceae, Asteraceae, Lamiaceae in Merzifon (Ezer and Arisan 2006) are used commonly by the people of the regions. All parts of various plant species are used in the traditional medication of different diseases, however, the most frequently used parts are leaves. The utilization and administration of the medicinal plants vary depending on the type of diseases. Sometimes, local people also used other ingredients, such as salt, olive oil to prepare the remedies. The most frequently used way of applying the external therapies is decocting the usable part, homogenizing in water and coating on the surface of the affected body part. When other studies concerning nearby areas were evaIlker Ugulu Bee Bites, Heat Rash, Furuncle Edema Wounds Skin Care Mouth Wounds, Bruise, Cuts Wounds Wounds, Burns Hemorrhoids Rheumatism Hemostatic Inflamed wounds Corn, Hemorrhoids Wounds, Rheumatism Eczema Furuncles, Paniculas Rheumatism Skin Diseases Eczema, Acne, Expectorant luated, it was seen that decoction and infusion are the methods mostly used for the preparation of the folk medicine (Tuzlacı and Tolon 2000; Kargioglu et al. 2008; Ugulu et al. 2009). The study found that some of the plants are collected for commercial purposes by local people: Allium cepa, Allium sativum, Juglans regia and Rosa damescena are largely cultivated for harvesting. These plants have great economic importance in Turkey. Hypericum perforatum, Laurus nobilis, Malva sylvestris, Morus nigra, Peganum harmala, Rubus canescens, Rumex crispus, Scolymus hispanicus and Urtica dioica are wild harvested and these plants are sold bazaars and markets. The fidelity level (FL) calculated for each medicinal plant (Table 2). Obviously, the remedies for frequently reported aliments have the highest FL value and those with low number of reports have the lowest FL values. The remedies, such as Ficus carica ssp. carica (65%), have low FL value because the majority of the informants do not know the dosage and the methods of preparation of the remedies. http://www.openaccessscience.com [email protected] 105 Local knowledge about plants used for external therapies in Alasehir Int. J. Med. Arom. Plants Table 2: The most commonly used medicinal plants against gastrointestinal disorders and their major uses with their fidelity level. (0 = The least, 100 = The highest efficiency). Species Allium cepa Local name Uses Mutfak Soğanı Sprain, Edema, Bruise Rosa damescena Gül Skin Care Hypericum perfo- Kantaron otu, Wounds ratum Sarı kantaron, Mide otu Laurus nobilis Defne Antiseptic Morus nigra Karadut Mouth Diseases Urtica dioica Skin Diseases Isırgan, Gidişken Viola tricolor Menekşe Eczema, Acne Rubus canescens Böğürtlen, Gür Wounds, Burns üzüm Allium sativum Sarmısak Snake bite Warts Ficus carica ssp. İncir carica Fidelity Level (FL) (%) 100 Balick, M.J., Cox, P.A.R. 1996. Plants People and Culture. The science of ethnobotany. Scientific American Library, New York, USA. 219 p. 95 93 Cakilcioglu, U., Turkoglu, I., 2010. An ethnobotanical survey of medicinal plants in Sivrice (Elazig-Turkey). Journal of Ethnopharmacology, 132: 165-175. 89 88 82 Davis, P.H. (Ed.) 1965–1985 Flora of Turkey and the East Aegean Islands, Vols. 1–9. Edinburg University Press, Edinburg. 78 76 Davis, P.H., Mill, R.R., Tan, K. 1988. Flora of Turkey and the East Aegean Islands (Supplement), Vol. 10. Edinburg University Press, Edinburg. 71 65 Gathering Traditional Ethnobotanical Knowledge (TEK) about how people deal with their natural surrounding is not only important for the recording of indigenous traditions and the richness of this heritage, but also gives us some of the information necessary to protect our natural habitat in the long term. In this perspective, the knowledge of medicinal plants used by the people of Alasehir seems to be well known to its culture and tradition. Finally, the purpose of this paper is to document the TEK and draw the attention of pharmacologists and other relevant scientist for further scientific research in this line. Acknowledgement: Author would like to especially thank Gulser Isik and locals for their precious knowledge and support for the study. References Alexiades, M.N. 1996. Selected Guidelines for Ethnobotanical Research: A Field Manual. 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