An Ethnobotanical Study of Medicinal Plants in Mersin (Turkey

ORIGINAL RESEARCH published: 07 July 2021 doi: 10.3389/fphar.2021.664500 An Ethnobotanical Study of Medicinal Plants in Mersin (Turkey) Gizem Emre 1*, Ahmet Dogan 1, Mehmet Zeki Haznedaroglu 2, Ismail Senkardes 1, Mahmut Ulger 3, Aysen Satiroglu 4, Berivan Can Emmez 5 and Osman Tugay 6 1 Department of Pharmaceutical Botany, Faculty of Pharmacy, Marmara University, Basibuyuk-Istanbul, Turkey, 2Department of Pharmaceutical Botany, Faculty of Pharmacy, Izmir Katip Celebi University, Cigli-Izmir, Turkey, 3Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Mersin University, Yenisehir-Mersin, Turkey, 4Department of Sociology, Faculty of Letters, Istanbul University, Fatih-Istanbul, Turkey, 5Department of Turkish Language and Literature, Faculty of Humanities and Social Sciences, Adana Alparslan Turkes University, Adana, Turkey, 6Department of Pharmaceutical Botany, Faculty of Pharmacy, Selcuk University, Selcuklu-Konya, Turkey Edited by: Michael Heinrich, UCL School of Pharmacy, United Kingdom Reviewed by: Avni Hajdari, University of Pristina, Albania Manuel Pardo de Santayana, Autonomous University of Madrid, Spain *Correspondence: Gizem Emre [email protected] Specialty section: This article was submitted to Ethnopharmacology, a section of the journal Frontiers in Pharmacology Received: 05 February 2021 Accepted: 09 June 2021 Published: 07 July 2021 Citation: Emre G, Dogan A, Haznedaroglu MZ, Senkardes I, Ulger M, Satiroglu A, Can Emmez B and Tugay O (2021) . Front. Pharmacol. 12:664500. doi: 10.3389/fphar.2021.664500 This comprehensive ethnobotanical study carried out in Mersin province, which is located in the southern part of Anatolia, east of the Mediterranean Sea, compiles details on plants used in folk medicine and ethnopharmacological information obtained through face-toface interviews. The aim was to collect and identify plants used for therapeutic purposes by local people and to record information on traditional herbal medicine. Plant specimens were collected in numerous excursions. Additionally, informant consensus factor and use value (UV) were calculated for information gathered. This study identifies 93 plant taxa belonging to 43 families and records their usage in folk medicine; 83 taxa are wild and the remaining 10 are cultivated. The most commonly used plants belong to Lamiaceae, representing 15.0% of the total, while the Rosaceae, Malvaceae, Hypericaceae, Asteraceae and Cupressaceae families each represented another 5.4%. As a result of this investigation, we determine 189 medicinal usages of 93 taxa. The UV values indicate that the most important medicine plants are Hypericum perforatum (0.80), Cedrus libani (0.78), Quercus coccifera (0.77), Arum dioscoridis (0.76) and Juniperus drupaceae (0.74). We observed that most of the drugs are prepared using the infusion method (27.6%). As a conclusion, the study finds that traditional folk medicine usage is still common, especially among the rural population of Mersin. Keywords: Ethnobotany, folk medicinal plants, traditional knowledge, Mersin, Turkey INTRODUCTION The Mediterranean area, which possesses a unique ecology with various natural features, has been inhabited for millennia and is strongly influenced by human–nature relationships (Scherrer et al., 2005). The tradition of using wild plants for medicinal reasons continues in today’s small rural communities, especially among societies that maintain the cultural bridge between past and present. While the recently developed fast communication technologies connect people in seconds and spread data across vast distances, traditional knowledge still holds importance in daily life. Over the past few decades, efforts to preserve traditional knowledge have escalated around the world, especially in Europe and Mediterranean countries (Varga et al., 2019). Besides being home to many plants in floristic terms, Turkey is rich in traditional herbal medicine, in addition to its cultural, historical and geographical heritage (Bulut et al., 2013). Ethnobotanical studies show that traditional knowledge of medicinal plants still exists in the Mediterranean Region, Frontiers in Pharmacology | www.frontiersin.org 1 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) FIGURE 1 | Map of mersin (https://tr.wikipedia.org). especially among elderly (Agelet, et al., 2003). Many scientists have focused on such studies and governmental foundations have increased financial support of this kind of research. The Turkish Ministry of Agriculture and Forestry has organized studies across the country in the scope of the “Recording of Traditional Knowledge Based on Biological Diversity Project.” The Taurus Mountains are one of the highlights of the Mediterranean Region with a rich plant diversity (Everest et al., 2005). Mersin has previously been the subject of this kind of scientific research, such as a study on herbal drugs on herbal markets in Mersin, which was conducted throughout the entire province (Everest et al., 2005). Thorough documentation of the traditional use of medicinal plants across the entirety of Mersin province is not presently available. Three districts (Sargın 2015; Sargın et al., 2015; Sargin and Büyükcengiz, 2019) and some specific areas of the province have been investigated from an ethnobotanical perspective. Another study investigates a small section of the region (Akaydın et al., 2013); however, as one of the largest cities in Turkey, Mersin needs further investigation from an ethnobotanical perspective. We aim to record the traditional usage of medicinal plants by conducting an ethnobiological study in Mersin that covers various different altitudes and areas representing all ten of its districts. To this end, we compare the gathered ethnomedicinal data with previous findings from the Balkan and Mediterranean regions. We highlight new plants and usages from the region for future phytochemical and phytopharmacological studies. With further cultivation studies, these findings may Frontiers in Pharmacology | www.frontiersin.org demonstrate the potential for economic development for the benefit of local communities. Hypothesis of this study tests; a Traditional knowledge is still being used in villages far from the city and main settlement centers, b Plants are still being used in the more isolated villages. MATERIALS AND METHODS Mersin is a province in southwestern Anatolia, located at a latitude of 36° 37′ north and a longitude of 33° 35’ east; covering a 15.853 km2 area with a population of 1,814,468 (http://www.tuik.gov.tr) (Figure 1). The majority of the acreage is mountainous (87%) and forestland is 54%. There are ten districts: Anamur, Aydincik, Bozyazi, Camliyayla, Erdemli, Gulnar, Merkez, Silifke, Mut, and Tarsus. This ethnobotanical survey includes 91 villages located in all ten districts of Mersin (Figure 2). The territory of the province consists primarily of the high, rugged, rocky Western and Central Taurus Mountains. The highest point in Mersin is Mount Medetsiz (3,585 m) in the Bolkar Mountains. The altitude decreases from northwest toward the south. Kumpet Mountain (2,473 m), Elma Mountain (2,160 m), Alamusa Mountain (2,013 m), Big Egri Mountain (2,025 m), Kızıl Mountain (2,260 m), Naldoken Mountain (1,754 m), and Kabakli Mountain (1,675 m) are the topographic heights from the Bolkar Mountains in the west. Karaziyaret Mountain, Tol Mountain, Sunturas Mountain, Balkalesi, Ayvagedigi Mountain, Makam Mountain and 2 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) FIGURE 2 | Map of visited villages of study area. Kaskaya Mountain are other important elevations heading toward the south. Mersin is connected to Central Anatolia through Gulek Pass (1,050 m) from the northeast and Sertavul Pass (1,610 m) from northwest. Rivers, streams, atmospheric conditions and the tectonic faults in the region give rise to various plains in the upper reaches of the Taurus Mountains, with altitudes ranging from 700 to 1,500 m. Major plateau areas of Mersin include the highlands of Aslankoy, Gozne, Findikpinari, Sogucak, Bekiralani, Mihrican, Ayvagedigi and Guzelyayla, Camlıyayla, Gulek and Sebil, Sorgun, Kucuk Sorgun, Toros, Kucukfındıklı and Guzeloluk, Balandiz, Uzuncaburc, Gokbelen and Kirobasi, Abanoz, Kas and Besoluk, Bozyazi, Elmagozu and Kozagac, Bardat, Tersakan and Bolyaran, Kozlar, Civi, Dagpazari, Sogutozu and Sertavul (Figure 3). The province is not rich in terms of rivers. The most important rivers are the Goksu and Berdan streams. The climate is Mediterranean with an annual mean temperature of 22°C and a mean rainfall of 1,096 mm per year (Meteroloji Genel Müdürlüğü, 2020). The primary sources of income in Mersin are industry (40%), agriculture (30%), and trade/business sector (10%). The main crops of Mersin are wheat, barley and cotton. Mersin plays an important role in greenhouse cultivation of various agricultural products, of which banana production in Anamur is one of the most famous. Citrus trees, tropical fruits and vegetables are also commonly cultivated. The vegetation of Mersin district presented here is based on the authors’ own observations and field records. Mersin, which is generally covered with maquis or forest vegetation, contains Frontiers in Pharmacology | www.frontiersin.org FIGURE 3 | View of Camliyayla highland. Mediterranean elements. In areas with maquis, plants such as Ceratonia siliqua L., Cistus creticus L., Laurus nobilis L., Myrtus communis L., Nerium oleander L., Paliurus spina-christi P. Mill., Phillyrea latifolia L., and Quercus coccifera L. are widespread. Tree species such as Pinus nigra J.F.Arnold subsp. pallasiana (Lamb.) Holmboe, Cedrus libani A. Rich. var. libani, Abies cilicica (Antoine and Kotschy) Carriere subsp. cilicica, Juniperus excelsa M. Bieb. subsp. excelsa, J. foetidissima Willd., J. oxycedrus L. 3 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) FIGURE 4 | (A-D) Some scenery of Mersin. subsp. oxycedrus, are observed in high altitudes (above 900 m). Lowland forest areas usually consist of Pinus brutia Ten. (Davis, 1965; Davis et al., 1988; Güner et al., 2000). Mersin province also has significant dune and halophyte vegetation, including taxa such as Cyperus capitatus Vand., Eryngium maritimum L., Euphorbia paralias L., Pancratium maritimum L., Halimione portulacoides (L.) Aellen, Juncus acutus L. subsp. acutus, J. maritimus Lam., Limonium virgatum (Willd.) Fourr. and Tamarix smyrnensis Bunge (Davis, 1965; Davis et al., 1988; Güner et al., 2000) (Figures 4A–D). Some plants of Mersin are endemic to Turkey; such as Alkanna hispida Hub.-Mor., Anthemis rosea Sm. subsp. carnea (Boiss.) Grierson (Figure 5), Astragalus schottianus Boiss., Centaurea pinetorum Hub.Mor. (Figure 6), Colchicum balansae Planch., Crocus boissieri Maw, Delphinium dasystachyon Boiss. and Balansa, Eryngium polycephalum Hausskn. ex H. Wolff, Ferulago pauciradiata Boiss. and Heldr., Lamium eriocephalum Benth., Ophrys cilicica Schltr., Origanum boissieri Ietsw., Papaver pilosum Sibth. and Sm. subsp. glabrisepalum Kadereit, Pimpinella isaurica V.A.Matthews subsp. isaurica, Salvia heldreichiana Boiss. ex Benth., and Sideritis cilicica Boiss. and Balansa (Davis, 1965; Davis et al., 1988; Güner et al., 2000). into and 61,917 people left the city center between 2017–2018. Regarding the population growth rate, there was a notable population increase in districts close to the city center. The number of men and women living in the province is almost equal, more than half of the population are under the age of 35, 38% are 35–64 and 9% of the population are over 65. The literacy rate is 97.72 (TUIK, 2020). The villages of Mersin province have different characteristics depending on local geographical features, such as whether they Demographic Characteristics of Respondents As mentioned above, Mersin is one of the most populous provinces of Turkey with a population density of 114.45/km2. Due to the migration mobility in the region, 55,779 people moved Frontiers in Pharmacology | www.frontiersin.org FIGURE 5 | Habit view of endemic Anthemis rosea subsp. carnea. 4 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) Society of Ethnobiology Code of Ethics with 2008 additions http://ethnobiology.net/code-of-ethics/). A total of 338 interviews were performed. Of the participants, 247 were male and 91 were female. The informants’ occupations were farmers, housewives, shepherds, mukhtar (village headmen), labourers (forestry workers) and cafe owners. Interviews were performed in various settings, such as coffee houses, gardens, houses and fields. Experienced adults, patients and local healers were the main source of information about local names, part(s) of plants used, ailments treated, therapeutic effects, methods of preparation and methods of administration. Interviews also covered adverse effects of folk medicines. Although the primary focus of our study was to collect information on the folkloric use of medicinal plants, animalbased remedies were also discussed and recorded. Collected plants were identified according to “The Flora of Turkey and East Aegean Islands” (Davis, 1965; Davis et al., 1988; Guner et al., 2000) and “Illustrated Flora of Turkey Vol 2” (Güner et al., 2018). Voucher specimens were deposited at the Herbarium of the Faculty of Pharmacy at Marmara University (MARE) and Herbarium of Konya at Selçuk University (KNYA). FIGURE 6 | Habit view of endemic Centaurea pinetorum. are located at high or low (near the coast) altitudes, or are near to or far from the city. There are also migrant villages and a few semi-nomadic families living in the highlands. Most of the villages in Mersin are Yoruk, alongside villages consisting of Tahtacı, Cretan and Circassian peoples. As all of the participants spoke Turkish (some elderly participants could speak Cretan and Circassian languages in addition to Turkish), we did not experience language or communication problems. Most of the remaining population of these villages is elderly. Although many of them were literate, most were at the level of primary school education. Data Analyses Informant consensus factor (Trotter and Logan, 1986; Heinrich et al., 1988) was calculated according to the following formula: FIC
Nur–Nt/Nur-1, where Nur refers to the number of citations used in each category and Nt to the number of species used. This method demonstrates the homogeneity of the information: if plants are chosen randomly or if informants do not contribute information about their use, FIC values will be close to zero. If there is a well-defined selection criterion in the community and/ or if information is given between the informants’ values, the value will be close to one (Afifi and Abu-Irmaileh, 2000; AbuIrmaileh and Afifi, 2003). Medicinal plants with higher FIC values are considered to be more likely to be effective in treating a certain disease (Teklehaymanot and Giday, 2007). A quantitative method called “use value” (UVs), calculated according to the formula UVs (medicinal use value) parameter using the Phillips and Gentry, 1993 formula as modified and used by Thomas et al., 2009: Data Collection This study was conducted following the guidelines for best practices in ethnopharmacological research (Heinrich et al., 2018). Ethnobotanical data were collected in face-to-face interviews (Appendix 1) conducted in Turkish with inhabitants of Mersin on several trips to the province between 2018 and 2019. Field work was carried out over a total of 71 days. Plant vouchers were collected in collaboration with the informants. We adhered to The International Society of Ethnobiology Code of Ethics in interviews (International FIGURE 7 | Age groups of participants. Frontiers in Pharmacology | www.frontiersin.org 5 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) see veterinary use. Both are arranged alphabetically by botanical name and include relevant information. Taxonomic changes according to The Plant List (The Plant List, 2013) are shown in parentheses with scientific names in Table 1. In total, 324 plant specimens were collected in the research area during the study period. Among these, 93 medicinal plants belonging to 43 families were identified; of these 83 taxa were wild and 10 were cultivated. The most commonly used medicinal plants were in the Lamiaceae (14 taxa), Rosaceae (5 taxa), Malvaceae (5 taxa), Hypericaceae (5 taxa), Asteraceae (5 taxa) and Cupressaceae (5 taxa) families. The UV data is summarized in the statistical data analysis section. Amongst the most commonly used plants were Hypericum species. During our interviews, participants shared that they learned about using the oleate of Hypericum species for external wound treatment from their ancestors, emphasizing that it was even used for sword wounds in ancient times. We even observed that many of the participants’ kept this oleate in their homes. The fruit of Arum dioscoridis Sm, is the leading herb used in the treatment of haemorrhoids in the region. The leaves are boiled and consumed as food while fruits are used as toys. We recorded that the latex of Euphorbia helioscopia L., E. kotschyana Fenzl, E. rigida M. Bieb., Glaucium flavum Crantz and Ficus carica L. are used for the treatment of warts in the region. F. carica latex is also used for toothaches. Molasses “pekmez” prepared from the fruits of C. siliqua and J. drupaceae, which are very common in the flora of the region, was traditional product used in children and adults, especially in upper respiratory tract diseases, and was also sold in the local markets. Female participants over 60 years of age, who contributed to our research in the region, mentioned that the roots of Malva species were previously used to terminate pregnancies when birth control methods were not common, and that their mothers frequently applied this method. Helichrysum compactum Boiss., S. cilicica and S. congesta P. H. Davis et Hub.-Mor. are endemic species of the region with therapeutic usages (presented in Table 1). S. cilicica and S. congesta were the most consumed herbal teas in the region and are cultivated in the gardens of some participants. Gundelia tournefortii L. var, tournefortii and Pistacia terebinthus L. subsp. palaestina (Boiss.) Engler were used to UVs

ni
1Uis ns in which UVs is the use value of a given species s, Uis is the number of uses of species s listed by the informant i, and ns is the total number of informants. We used the most common method of dendogram clustering to demonstrate the relationship of the taxa and traditional usages in ten different districts of Mersin. The Unweighted Pair Group Method with Arithmetic Mean (UPGMA) was used for statistical analysis with v2. (Sokal and Michener, 1958; Bailey, 1994). The proportion and pairwise-proportion (with Holm adjustment) tests were used to compare the true (population) proportions. These tests were performed in R and the significance level was fixed at 0.05. RESULTS Demographic Features of the Informants Details on the demographic characteristics of the participants were asked in face-to-face interviews. Among 338 participants, 16 were 19–35 years of age, 40 were 36–49, 194 were 50–70 and 88 were over the age of 70. The majority of the respondents were male (247) and 91 were female. The age of the informants ranged between 19 and 91 years old with a mean age of 68 years. Among all the participants; 25 were illiterate (7%), 37 were literate (11%), 190 had graduated from elementary school (57%), 43 from middle school (12%), 30 from high school (9%) and 13 from university (4%) (Figures 7A,B, 8A,B). The occupational groups of the participants consist of farming, animal husbandry, beekeeping, shepherding, retired, tradesmen and housewives. We gained access to four local healers, who can be regarded as practitioners of traditional medicine, for this study. It should be noted that the reason women informants constituted only one third of the total number is that the study started mostly in the coffeehouses, which were generally in the center of the villages and in Turkey are frequented only by men. Medicinal Plants and Related Knowledge The plants used for medicinal treatment of human beings in Mersin are listed in Table 1, while Table 2 shows the plants that FIGURE 8 | (A–B) Educational status of participants. Frontiers in Pharmacology | www.frontiersin.org 6 July 2021 | Volume 12 | Article 664500 Botanical name, family and specimen number Local name Plant part used Ailments treated/ Preparation Administration UV Therapeutic effect Ethnobotanical records from Ethnobotanical records from Turkey mediterranean region Abies cilicica (Ant. et Kotschy) Carr. Iladin Resin Wounds Crushed with olive oil Ext 0.44 (6, 9, 10, 11)b — Pinaceae, MARE 21101 — — — — — — — — Kirkbas Aysefatma, Ayigulu, Capitulum Flowers Abdominal pain Expectorant, cough Infusion Decoction Int Int 0.34 0.41 — Cough (3) Emre et al. Frontiers in Pharmacology | www.frontiersin.org TABLE 1 | Folk medicinal plants of Mersin (Turkey). Achillea sp. Asteraceae, MARE 21004 Alcea pallida (Willd.) Waldst. et Kit. Malvaceae, MARE 20130, 21063 (3) Esefatma cicegi, Hasbi — — b cicegi a Alcea rosea L. Aysefatma, Gulhatmi Flowers Cough Decoction Int 0.15 — (31, 54)b Malvaceae, MARE 20173 Arbutus x andrachnoides Link Sandal Fruits Abdominal pain — Int 0.24 — — Arum dioscoridis Sm. Araceae, MARE 20056, Agi otu, Agu, Elkabartan, Fruits leaves Bee bite Crushed Ext 0.76 Hemorrhoids (6, 8, 9) — 20057 Tirsin, Yilanbicagi, Abdominal pain — Int (9)b Yilanekmegi Hemorrhoids — 2 pieces in a day for 2 months, int — Ericaceae, MARE 20175, 21068, 21157 Cough Heated then mixed with Ext — Sore throat Heated then mixed with Ext — Urinary system diseases olive oil Infusion Int 0.13 olive oil Asparagus acutifolius L. Kuskonmaz Aerial parts (5, 6, 7, 8, 11)b (15, 17, 22, 35, 41, 44, 49, 51, 54)b Asparagaceae, MARE 20150, 21162, 21637 Asphodeline lutea (L.) Rchb. Kecicirisi Leaves Burns — Wrapped in a cloth, ext 0.11 — — Asphodelus aestivus Brot. Xanthorrhoeaceae, MARE 21527, 21680 Ciris Tuber Wounds Crushed then added flour Wrapped in a cloth for 3 days, ext 0.20 Wounds (7) (5, 7, 8)b Wounds (15) (15)b Asphodelus fistulous L. Ciris Tuber Wounds Crushed then mixed with Wrapped in a cloth, ext 0.17 — — — Wrapped in a cloth for 0.24 — — 0.17 Diabetes (4) — Xanthorrhoeaceae, MARE 21645 Xanthorrhoeaceae, MARE 20061 Astragalus sp. 7 Fabaceae, MARE 21046, 21054 Berberis crataegina. DC. olive oil Geven, Keven Karamik Berberidaceae, Resin Herniated disc Diabetes, diarrhea — 3 days, ext Int Stem bark Diabetes Decoction Int (2, 3, 4, 5)b Fruits Stye — Ext — Leaves MARE 21007, 21931 Cedrus libani A. Rich. Pinaceae, MARE 20084, — Katran, Sedir Resin 20192, 21104, 21504 Ceratonia siliqua L. Fabaceae, MARE 20170, Hunnap, Kara armut Fruits 21066 Ceterach officinarum DC. Altin otu, Yosun cayi Aerial parts Stomachache — Int Eczema, Warts, wounds — Ext 0.78 Wounds (3, 10) Cough, Anemia Boiled (called pekmez) Int Appetite Boiled Ext Appetizer (9) Abscess — — Cough (1) (1, 2, 5, 6, 7, 8, 9, 10)b Stomachache Infusion Int — (2, 3, 6, 9, 10)b 0.61 0.10 (17, 22, 28, 35, 36)b Anemia (7,8,9,10) Stomachache (7) (3, 7, 8, 11)b (12, 17, 22, 26, 27, 28, 35, 39, 44, 45, 48, 51)b Aspleniaceae, MARE 21529 [Ceterach officinarum Willd.] Cichorium intybus L. Asteraceae, MARE 21049, 21060 — Aerial parts Stomachache Infusion Int 0.09 Stomachache (8), (4, 8) b b (13, 17, 25, 29, 31, 35, 36, 37, 38, 41, 44, 45, 49, 51, 55)b (15)b Karahan Aerial parts Antifungal Decoction Ext 0.08 (3, 6, 7, 8) Cistus salviifolius L. Cistaceae, MARE 21013 Karahan Aerial parts Antifungal Decoction Ext 0.08 (7, 8)b — Crataegus monogyna Jacq. subsp. Alic Aerial parts Stomachache, Infusion Int 0.31 Cardiovascular system diseases (9), (3, Cardiovascular system diseases (15, 17, 4, 6, 8, 9)b 19, 24, 31), Stomachache (35), (12, 13, 16, 17, 19, 24, 25, 27, 28, 31, 32, 33, 34, 35, 36, 37, cardiovascular system diseases monogyna Rosaceae, MARE 21001, 21914, 21916 (Crataegus monogyna Jacq.) 38, 39, 43, 47, 51, 53, 54, 55)b Cupressus sempervirens L.a(Cupressaceae, Selvi Cones Cough Decoction Int 0.08 (2, 5)b (15, 17, 29, 42, 50)b Cydonia oblonga Mill. Rosaceae, MARE 21084, 21678 Ayva Leaves Diarrhea, Stomachache Sore throat Infusion boiled in water Int. Wrapped in a cloth, 0.64 Diarrhea (1, 3, 6, 9, 10), (1, 3, 4, 5, 6, 9, 10)b Diarrhea (20, 24, 28, 31, 38, 44, 53, 54), Stomachache (31), (12, 17, 21, 28, 31, Ecballium elaterium (L.) A. Rich. Cucurbitaceae, Cirtatan, cakalkavunu Fruits juice (fresh), fruits Haemorrhoids — Ext. 0.39 Hemorrhoids (3.8), rheumatism (9), sinusitis — Intranasal drops MARE 21059, 21303) 37, 39, 40, 42, 46, 52)b Ext MARE 21114, 21663 Equisetum telmateia Ehrh. Equisetaceae, MARE b Kirkkilit Aerial parts rheumatism Diuretic Heated in the olive oil Infusion Ext Int 0.13 10, 11) Edema (3) Yenidunya, Malta erigi Flowers Sore throat,cough Infusion Int 0.32 Cough (1), (1, 9, 10)b Diuretic (17, 25, 28, 53) (17, 23, 24, 25, 28, 40, 50, 53)b 21087 Eriobotrya japonica (Thunb.) Lindl.a Rosaceae, Sinusitis (52) (21, 40, 45, 51, 53)b sinusitis (1, 3, 6, 8, 9, 10, 11), (1, 6, 8, 9, (17, 22, 40, 52)b MARE 21309 (Continued on following page) Ethnobotanical Study in Mersin (Turkey) July 2021 | Volume 12 | Article 664500 Cistus creticus L. Cistaceae, MARE 21119 Botanical name, family and specimen number Local name Plant part used Ailments treated/ Preparation Administration UV Therapeutic effect Ethnobotanical records from Ethnobotanical records from Turkey mediterranean region Eucalyptus camaldulensis Dehnh. Myrtaceae, MARE 21105, 21174, 21891 Kaliptos, Okaliptus, Sitma agaci Leaves Cough Infusion Int 0.08 (1, 6, 8, 9, 10)b Cough (21, 25), (15, 17, 25)b Euphorbia helioscopia L. Euphorbiaceae, MARE Sutlegen Latex Warts — Ext 0.63 — Warts (33), (27, 51)b Emre et al. Frontiers in Pharmacology | www.frontiersin.org TABLE 1 | (Continued) Folk medicinal plants of Mersin (Turkey). 21300 Euphorbia kotschyana Fenzl Euphorbiaceae, MARE 21092 Euphorbia rigida M. Bieb. Euphorbiaceae, MARE Sutlegen Latex Warts — Ext 0.63 (2) b — b Sutlegen Latex Warts — Ext 0.63 Warts (3.9), (3, 6, 8, 9, 10) Incir Latex Toothache, warts — Ext 0.71 Toothache (6), warts (3, 9), (1, 2, 3, 4, 6, Toothache (41), warts (13, 17, 20, 22, 7, 9, 10)b 24, 25, 27, 28, 29, 31, 34, 35, 36, 39, — 21318 Ficus carica L. subsp. caricaa, Moraceae, MARE 20180, 21151 [Ficus carica L.] 41, 44, 50, 52), (13, 15, 17, 22, 25, 26, 27, 31, 32, 33, 35, 36, 41, 45, 48, 50, 53, 55)b Foeniculum vulgare Mill. Apiaceae, MARE 21021 Arapsaci, Meletura, Rezene Aerial parts Abdominal pain Infusion Int 0.41 Abdominal pain (3) (1,4,8)b Abdominal pain (32, 33, 34) (13, 15, 17, 20, 21, 22, 24, 25, 27, 28, 29, 31, 32, 33, 34, 35, 36, 37, 38, 41, 42, 43, 44, 48, 49, 50, 51, 53, 54, 55)b Glaucium flavum Crantz Papaveraceae, MARE Gogundurme Latex Aerial parts Warts wounds Infusion Ext. Int 0.07 — — 21870 Gundelia tournefortii L. var. tournefortii Kengel Seeds Stomachache Roasted, boiled with water Int 0.23 (8) b — (made coffee) (Asteraceae, MARE 21917) [Gundelia tournefortii L.] Hedera helix L. Araliaceae, MARE 21058 — Leaves Abscess Heated Ext 0.11 (5)b (12, 13, 17, 22, 26, 27, 28, 29, 35, 43, Helichrysum compactum Boiss. Asteraceae, Altinbas, Koyungozu Aerial parts Abdominal pain Infusion Int 0.31 — — MARE 20091 Hypericum atomarium Boiss. Hypericaceae, Kantaron Aerial parts Wounds Oleate Ext 0.44 — — 48, 51, 55)b MARE 20117 8 Kantaron Aerial parts Wounds Oleate Ext 0.32 — — Hypericum montbretii Spach Hypericaceae, MARE 20067 Hypericum lydium Boiss. Hypericaceae, MARE Kantaron Aerial parts Wounds Oleate Ext 0.32 Wounds (7), (7)b — Hypericum perforatum L. Hypericaceae, MARE Kantaron, Koromaz Aerial parts Stomach ailments Oleate Int 0.80 Stomach ailments (3) Hemorrhoids (37, 41, 53, 54) wounds Oleate Ext Hemorrhoids (1) Rheumatism (25) Diaper rash (in babies) Oleate Ext Diaper rash (1) Stomach disorders (39, 53) Haemorrhoids Rheumatism Oleate Oleate Ext Ext Rheumatism (1) Wounds (3,6,9,10.11), (3,4,9,10.11)b Wounds (13, 15, 25, 26, 38, 41, 46, 51, 54, 55) (13, 15, 16, 17, 22, 23, 25, 26, 27, 28, 21097 20080, 20997, 21091, 21549 32, 35, 37, 38, 39, 41, 46, 47, 48, 50, 51, 53, 54, 55)b Hypericum triquetrifolium Turra Hypericaceae, Gavursakali, Kizilcik Aerial parts Rheumatism Oleate Ext Ceviz Immature fruits, Haemorrhoids — Before breakfast, int. young shoots Smoking — cessation Infusion 0.27 (7,8,9,10)b — 0.18 Hemorrhoids (4, 10) (3, 4, 6, 7, 8, 9, 10, Hemorrhoids (17, 37) (13, 16, 17, 22, 11)b 24, 27, 28, 31, 33, 34, 35, 36, 37, 38, 39, 40, 41, 44, 45, 50, 53, 54)b Cough (2) — MARE 21009, 21039, 21109, 21129, 21158, 21178 Juglans regia L.a, Juglandaceae, MARE 20183, 21012 Andiz Cones 20070, 20165, 21023, 21548 Juniperus excelsa M. Bieb. Ardic Resin Expectorant, cough, Waited in a water then boiled Shortness of breath (called pekmez) Before breakfast, int 0.74 Anthelmentic Decoction Before breakfast, int Asthma (4, 6, 9, 10) Rheumatism Crushed then mixed with olive oil Ext Rheumatism (4), (4, 6, 9, 10, 11)b Stomachache — Int 0.51 (1, 3, 6, 9, 10)b Stomachache (50) Cupressaceae, MARE 20193, 21003, 21059 Juniperus foetidissima Willd — — — — — — — — Cupressaceae, MARE 21061, 21506, 21924 Juniperus oxycedrus L. subsp. oxycedrus Ardic, Yayli ardic Ardic, Gilik Resin Immature cones Stomachache Expectorant — Crushed with honey Int Int 0.32 0.71 (3, 6, 9, 10)b Stomach ache (3, 10) (3,6,8,9,10.11)b — Rheumatism (25, 27), (15, 17, 27, 54)b First applied beeswax, ext 0.56 Diabetes (1) Cupressaceae, MARE 20160, 21103, 21505 Cones Rheumatism Decoction (Juniperus oxycedrus L.) Resin Stomachache — Int Immature cones Stomachache Decoction Int Laurus nobilis L. Lauraceae, MARE 20169, 21070 Defne, Teynel Int (Continued on following page) Ethnobotanical Study in Mersin (Turkey) July 2021 | Volume 12 | Article 664500 Juniperus drupacea Labill cupressaceae, MARE Int TABLE 1 | (Continued) Folk medicinal plants of Mersin (Turkey). Local name Plant part used Ailments treated/ Therapeutic effect Preparation Administration Leaves Diabetes Decoction Ext Varicose Vein Bath Ext Fruits Rheumatism Crushed Rheumatism Boiled UV Ethnobotanical records from Turkey Ethnobotanical records from mediterranean region Rheumatism (43, 51) (15, 16, 20, 22, 25, Rheumatism (1, 4, 6, 7, 9, 10), (1,4,5,6,7,9,10,11) Wrapped in a cloth, ext b 27, 28, 29, 32, 33, 35, 36, 43, 44, 45 ,51, 54, 55)b Malva parviflora L. Malvaceae, MARE 20088, 21034 Ebegumeci, Gomec Roots Abortive — Ext 0.38 — — Malva sylvestris L. Ebegumeci, Gomec Roots Abortive — Ext 0.38 Abdominal pain (5) Abdominal pain (32, 33, 44, 45) Aerial parts Abdominal pain Maseration in water added Wrapped in a cloth, ext (1, 4, 5, 6, 7, 8, 9, 10)b Abortive (12), (12, 13, 15, 16, 17, 20, 21, Malvaceae, MARE 21951 Emre et al. Frontiers in Pharmacology | www.frontiersin.org Botanical name, family and specimen number 22, 24, 25, 26, 27, 28, 29, 31, 33, 34, flour 35, 36, 38, 40, 41, 43, 44, 45, 48, 50, 51, 53)b Mentha longifolia (L.) Hudson subsp. typhoides Yarpiz Leaves Diarrhea Infusion Int. Wrapped in a cloth, ext Rheumatism Abscess Crushed Wrapped in a cloth, ext Nausea, Abdominal pain Infusion Int 0.34 Rheumatism (3) (50)b (Briq.) Harley var. typhoides Lamiaceae, MARE 21016, 21125 [Mentha longifolia subsp. typhoides (Briq.) Harley] Mentha x piperita L.a Nane Leaves (3)b 0.68 Lamiaceae, MARE 21016 Abdominal pain (1) Abdominal pain (31) Nausea (1, 9) (1, 9, 10)b Nausea (43), (17, 21, 28, 31, 39, 40, 43, 53, 55)b b Micromeria myrtifolia Boiss. et Hohen. Topuklu cay Aerial parts Abdominal pain Infusion Int 0.34 (9, 10, 11) Lamiaceae, MARE 21553 Myrtus communis L. subsp. communis Hambelez, Mersin, Merta, Fruits Diabetes — Eaten 0.38 Diabetes (1, 3, 6, 7, 9, 10) Myrtaceae, MARE 20149, 20181, 21075, 21132 Murt Leaves Constipation Infusion Int Nerium oleander L. Apocynaceae, MARE 20166, Agi, Sindila, Zakkum Flowers Rheumatism Oleate Ext 0.21 (1, 2, 6, 7, 9)b (13., 51)b 21088, 21130 Olea europaea L. var. europaeaa, Oleaceae, Elya, Zeytin Fruits Constipation Oil Int 0.70 Mouth sore (1,9,10), (1, 2, 4, 6, 7, 9, 10)b Burns (17, 22, 25, 44, 50) Burns Oil Ext Constipation (17, 22, 25) Earache Oil Eardrops Earache (28, 29, 52) Mouth sore Boiled in water Gargle (12, 14, 15, 17, 19, 20, 21, 22, 24, 25, — (15, 25, 32, 33, 35, 53)b Purgative (4), (1, 2, 3, 4, 6, 7, 9, 10)b [Myrtus communis L.] MARE 21052, 21336 [Olea europaea L.] leaves 9 Aphtha Origanum majorana L.a 27, 28, 29, 32, 33, 35, 36, 38, 40, 44, 45, 48, 50, 53, 54)b Chewed Ext Mercankosk Aerial parts Abdominal pain Infusion Int 0.69 (3, 4, 9, 10, 11)b Kekik Aerial parts Abdominal pain Decoction Int., half glass of water 0.71 Stomachache (9, 10) Stomachache Infusion Int Abdominal pain Stomachache, Cough Decoction Infusion Int Int — Origanum syriacum L. var. bevanii (Holmes) Ietswaart Abdominal pain (34) (22, 28, 34, 43, 48, 54, 55)b Lamiaceae, MARE 21551 Lamiaceae, MARE 20078, 20082, 20103, 21166, (9.10)b 21330 [Origanum syriacum subsp. bevanii (Holmes) Greuter et Burdet] Origanum vulgare L. Lamiaceae, MARE 21020 Arigani, Kekik, Merdus Aerial parts 0.66 (11)b Abdominal pain (31, 33) Cough (25, 33, 37, 38, 43, 46), Stomachache (24, 43), (13, 15, 16, 20, 24, 25, 26, 28, 31, 35, 37, 38, 39, 42, 43, 44, 46, 48, 50, 54, 55)b Paliurus spina-christi Mill. Rhamnaceae, MARE 20075, 20159, 21010 Calti, Calti dikeni Fruits Cough, kidney stones Decoction Int 0.38 Kidney stones (7, 9) (4, 5, 7, 9, 10)b (31, 42)b Papaver macrostomum Boiss. et A. Huet Gelincik, Lale Petals Cough Waited in water 10 days Int 0.31 (1)b — Papaveraceae, MARE 21930 Phillyrea latifolia L. Cough (26, 27, 31) Gelincik, Lale Petals Cough Waited in water 10 days Int 0.52 (6, 7) Akcakesme, Kesme Leaves Kidney stones Infusion Int 0.19 — — 0.63 Cough (1, 7) — Papaveraceae, MARE 21725 (22, 25, 26, 27, 28, 29, 34, 35, 36, 39, 44, 45, 48,51)b Oleaceae, MARE 21067, 21134, 21295, 21507 Pinus brutia Ten.Pinaceae, MARE 20155, 21556 Cam Cough Crushed with sugar Eaten before breakfast, int Young shoots Resin Stomach ulcer Shortness of breath Decoction — Before breakfast for 40 days, int Eaten 1 teaspoon, int Ulcer (9, 10) Immature cones Cough Boiled with milk Ext (1, 2, 3, 5, 6, 7, 9, 10, 11, 15)b Ext — Diaper rush (babies) Shortness of breath (3, 9) (Continued on following page) Ethnobotanical Study in Mersin (Turkey) July 2021 | Volume 12 | Article 664500 Papaver rhoeas L. b Local name Plant part used Ailments treated/ Preparation Administration UV Therapeutic effect Ethnobotanical records from Ethnobotanical records from Turkey mediterranean region Emre et al. Frontiers in Pharmacology | www.frontiersin.org TABLE 1 | (Continued) Folk medicinal plants of Mersin (Turkey). Botanical name, family and specimen number Heated then mixed with olive oil Pistacia terebinthus L. subsp. palaestina Menegic Immature cones Shortness of breath Decoction Int Terebinthine Fruits Fracture Cough — Roasted the boiled with Ext Int (Boiss.) Engler — 0.27 — (3, 5, 6)b — 0.71 Wounds (3, 6, 8) Abscess (25, 27) b (3, 5, 8) Rheumatism (50) — Wounds (24, 25, 26, 44, 53), (13, 16, water (made coffee) Anacardiaceae, MARE 21005, 20101, 21057, Latex Wounds — Ext Leaves Rheumatism, wounds, abscess Crushed Wrapped in a cloth, wait for 21159, 21176 Plantago lanceolata L. Plantaginaceae, MARE 21877 Kirksinir otu, Pisikuyrugu 17, 22, 24, 25, 26, 27, 28, 29, 32, 33, Plantago major L. subsp. intermedia (Gilib.) Kirksinir otu Leaves Rheumatism, wounds Crushed lange Wrapped in a cloth, wait for 0.71 Wounds (3, 9) 34, 35, 36, 39, 41, 44, 48, 50, 54)b — 10 min, ext (3, 9, 10)b Plantaginaceae, MARE 20184 Polygonum cognatum Meisn. Madimak Aerial parts Kidney stones Infusion Int 0.10 — — Polygonaceae, MARE 21923, 21939 Primula vulgaris Huds. subsp. vulgaris Ezrail meneksesi, Sari Flowers Cold Infusion Int 0.09 — (16, 31, 50)b Primulaceae, MARE 21697 [Primula vulgaris Huds.] menekse Punica granatum L.a Nar 0.52 Diarrhea (3,6,7,8) Diarrhea (22.54) Lythraceae, MARE 21659 Quercus coccifera L. Fagaceae, MARE 21008, 21074 10 Rhus coriaria L. Anacardiaceae, MARE 20171, Kotoprini, Piynar Sumak 21041, 21055, 21100, 21128 Rosa canina L. Itburnu, Kusburnu Seeds Diarrhea Boiled for 2–3 h Int Exocarp Diarrhea Infusion Int Fruits, roots Enuresis (in child) Wounds Decoction Decoction (added olive oil) Int Ext Burns Decoction Int Menstrual pain Decoction Ext 0.77 (6.8)b (17,, 22, 28, 35, 48)b Burns (1,3,9) Wounds (9) (12, 41, 52)b (3,4,6)b — Fruits Foot odor — Put in socks, ext Leaves and fruits Leaves Tinea pedis Gingivitis Bath Infusion Ext Gargle 0.72 Gingivitis (9) Toothache (10) Aerial parts Pelade Infusion Ext (4,6,9,10.11)b — Skin diseases Decoction Ext — — Eczema Decoction Ext — — Fruits Toothache Diabetes Decoction Decoction Gargle Int 0.16 (15, 51)b Foot odor (9) — Diabetes (6) Diabetes (15) (6, 8, 9, 10)b Rosaceae, MARE 21911 (12, 13, 15, 16, 17, 22, 23, 27, 28, 31, 34, 35, 37, 38, 39, 41, 44, 46, 51, 52, 53, 54)b Rosmarinus officinalis L. a Arizmari, Biberiye Leaves Stomach diseases Infusion Int 0.38 (1, 4, 7, 9, 10, 11) b Lamiaceae, MARE 20083, 20148, 21069, 21131, Stomach diseases (54) (12, 13, 15, 16, 17, 19, 20, 21, 22, 24, 21338 25, 27, 28, 29, 31, 35, 36, 40, 41, 43, 44, 48, 50, 51, 52, 53, 54)b Rubus sanctus Schreb. Rosaceae, MARE 21555 Polygonaceae, MARE 21668 Kalmik cayi, Cerkez cayi Roots, leaves Aerial parts a 0.44 Diabetes (1.8) Diabetes (1, 8), (15, 41)b Kidney ailments Decoction Int Diabetes, Emenagog Sore throat Infusion Crushed Gargle Ext Burns — — Cardiovascular system Boiled in milk Int 0.24 — — Kidney ailments (9) Menstrual pains (9) (1, 3, 6, 7, 8, 9, 11)b diseases Ruscus aculeatus L. var. aculeatus Asparagaceae, MARE 20100 [Ruscus aculeatus L.] Kandak Fruits Roots Haemorrhoids Kidney stones Infusion Decoction Int Int 0.39 Kidney stones (6) (13, 22, 27, 28, 51)b Salvia fruticosa Mill. Adacayi, Faskomila Aerial parts Cold Infusion Int 0.53 Cold (7) (15)b (4, 5, 7)b Lamiaceae, MARE 20092 Salvia viridis L. Lamiaceae, MARE 21668, 21710, 21712 Sambucus nigra L. Esek cayi Kokarot, Bandirik Aerial parts Fruits Stomachache Haemorrhoids Infusion — Int Int 0.37 0.13 Stomachache (6) (8, 9, 10) Adoxaceae, MARE 21002 b — Hemorrhoids (17, 25, 27, 29) (13, 15, 16, 17, 20, 21, 24, 25, 26, 27, 28, 29, 31, 32, 33,34,35, 36, 37, 38,39,41, 42, 43, 44, 45, 47, 48, 49, 50, 51, 53, 54,55)b Sideritis cilicica Boiss. et Balansa Lamiaceae, MARE 21552 Dag cayi Aerial parts Cold Infusion Int 0.61 — Sideritis congesta P. H. Davis et Hub.-Mor Dag cayi Arial parts Cold, Abdominal pain Infusion Int 0.61 (4, 11)b — Lamiaceae, MARE 20101a, 21,520 (Continued on following page) Ethnobotanical Study in Mersin (Turkey) July 2021 | Volume 12 | Article 664500 Rumex sp. Bogurtlen Botanical name, family and specimen number Local name Plant part used Ailments treated/ Preparation Administration UV Therapeutic effect Solanum nigrum L. subsp. schultesii (Opiz) Wessely Ethnobotanical records from Ethnobotanical records from Turkey mediterranean region Boncuklu gogundurme Leaves Wounds Boiled in water added flour Ext 0.29 (8)b (36)b Tuylu cay Aerial parts Cold Infusion Int 0.17 Cold (9.10) — Emre et al. Frontiers in Pharmacology | www.frontiersin.org TABLE 1 | (Continued) Folk medicinal plants of Mersin (Turkey). Solanaceae, MARE 20186 [Solanum decipiens opiz] Stachys lavandulifolia vahl var. lavandulifolia (5,9,10,11)b Lamiaceae, MARE 21933 [Stachys lavandulifolia vahl] Tamarix smyrnensis Bunge Ilgin Stem bark Antipyretic Decoction Int 0.31 (3)b — Aci yavsan Aerial parts Abdominal pain Infusion Int 0.65 Abdominal pain (3) Stomachache (38) Stomachache Crushed with olive oil added flour, wrapped in a cloth, Ext., Int Stomachache (1, 5, 10, 11), (1, 3, 4, 5, 6, 9, 10, 11)b (38, 50)b Decoction 0.31 Common cold (1) — 0.44 (3, 4, 6, 8, 9, 11)b (15)b 0.37 Rheumatism (4,9,10) (17, 22, 27, 40, 51)b Tamaricaeae, MARE 21146 Teucrium polium L. Lamiaceae, MARE 20090, 20196, 21011, 21018 infusion Tilia rubra DC. subsp. caucasica (Rupr.) V. Engl Ihlamur Flowers Cold Cough Infusion Int Devecokerten, demirpitirak, Ucdis Aerial parts Cardiovascular system diseases, kidney ailments Decoction Int Enuresis Infusion Int Zipcik sogani, zibgin Bulbus Rheumatism Sliced Wrapped in a cloth, ext Malvaceae, MARE 20098 Tribulus terrestris L. Zygophyllaceae, MARE 20059, 21024, 21136 Urginea maritima (L.) Baker Int (9, 10)b Asparagaceae, MARE 21089 [Drimia maritima (L.) Stearn] Urtica urens L. Isirgan Urticaceae, MARE 21297, 21510 Leaves Rheumatism Crushed Wrapped in a cloth, ext Aerial parts Diuretic Infusion Int Flowers Stomachache Infusion Int Whole plants Constipation Cardiovascular system Decoction Decoction Infusion 0.61 Rheumatism (4) Diuretic (17) (1, 4, 9)b Rheumatism (17, 22, 36, 44) (12, 14, 17, 19, 22, 27, 28, 35, 36, 44, 48, 51)b Verbascum sp. Paskulak, Sigirkulagi, Scrophulariaceae, MARE 21026 Viscum album L. subsp. abietis (Wiesb.) Salkaba Govelek Abromeit 11 0.62 (1, 9, 10)b Int Int 0.36 (6, 9, 10) b Int 0.36 (3, 4, 5)b (38, 50)b — diseases Santalaceae, MARE 21006, 21081 Viscum album L. subsp. album Govelek Whole plants Cardiovascular system Heart problems (19) diseases (12, 13, 19, 24, 43, 48, 50, 54)b Santalaceae, MARE 21027, 21147 [Viscum album L.] Vitex agnus-castus L. Hayit Fruits Cardiovascular system Infusion Int 0.17 (1, 5, 7, 9, 10) Int Wrapped in a cloth, ext. 0.40 — b (42)b diseases Lamiaceae, MARE 21073, 21124, 21179 Xanthium strumarium L. subsp. cavanillesii Pitirak Leaves Aerial parts Fertility (in women) Wounds Infusion Crushed Leaves Abscess Crushed (Schouw) D. Löve et P. Dansereau Asteraceae, MARE 21083 [Xanthium orientale — Wrapped in a cloth, ext subsp. italicum (Moretti) Greuter] Int.; Internal use. Ext.; External use. Adm.: Administration. Cultivated plant. b Different usage, the new plant uses were marked as bold. (1) Akaydin et al., 2013, (2) Ari et al., 2018, (3) Bulut et al., 2017, (4) Everest and Ozturk, 2005, (5) Fakir et al., 2016, (6) Gunes et al., 2017, (7) Gurdal and Kultur, 2013, (8) Guzel et al., 2015, (9) Sargin, 2015, (10) Sargin and Buyukcengiz, 2019, (11) Yesilada et al., 1993, (12) Agelet and Vallès, 2003, (13) Akerreta et al., 2007a, (14) Akerreta et al., 2007b, (15) Axiotis et al., 2018, (16) Bellia and Pieroni, 20,015, (17) Benítez et al., 2010, (18) Benítez et al., 2012, (19) Calvo and Cavero, 2014, (20) Calvo et al., 2011, (21) Camejo-Rodrigues et al., 2003, (22) Carrió and Vallès, 2012, (23) Cavero et al., 2011a, (24) Cavero et al., 2011b, (25) Cornara et al., 2009, (26) De Natale and Pollio, 2007, (27) González et al., 2010, (28) Gras et al., 2019, (29) Guarrera et al., 2005, (30) Łuczaj et al., 2019, (31) Matejic et al., 2020, (32) Mattalia et al., 2020a, (33) Mattalia et al., 2020b, (34) Mattalia et al., 2020c, (35) Mautone et al., 2019, (36) Menale and Muoio, 2014, (37) Mustafa et al., 2012, (38) Mustafa et al., 2015, (39) Mustafa et al., 2020, (40) Novais et al., 2004, (41) Papageorgiou et al., 2020, (42) Parada et al., 2009, (43) Petrakou et al., 2020, (44) Pieroni, 2000, (45) Pieroni et al., 2002, (46) Pieroni, 2017, (47) Rigat et al., 2007, (48) Rigat et al., 2013, (49) Sansanelli et al., 2017, (50) Sari´c-Kundali´c et al., 2010, (51) Tuttolomondo et al., 2014, (52) Viegi, et al., 2003, (53)Vinagre et al., 2019, (54) Vitasović Kosić et al., 2017, (55) Zivkovic et al., 2020. a Ethnobotanical Study in Mersin (Turkey) July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) prepare a special traditional coffee. In addition, fruits of P. terebinthus were used as a snack and sold in local bazaars. M.communis is used in treatments for diabetes and constipation, and its fruits are also consumed as a snack. Another application we recorded in almost every village in our study was its usage during cemetery visits. Euphorbia helioscopia L., Glaucium flavum Crantz, J. foetidissima, H. perforatum, N. oleander, Mentha longifolia (L.) Hudson subsp. typhoides (Briq.) Harley var. typhoides, Punica granatum L. and Rhus coriaria L. are used in the treatment of both humans and animals. Among the medicinal plants used for veterinary purposes, we found that only Salix alba L. is used exclusively for the treatment of animals (Table 2). (0.66), 5-Anamur (0.60), 6-Silifke (0.91), 7-Gülnar (0.92) and 8-Erdemli (0.86). Bozyazı and Aydıncık districts wasn’t included. The p-value was 0.0005773 < 0.05. We conclude that there is a significant difference between the districts in terms of awareness of the species. The pairwise comparison with Holm adjustment was conducted to detect the differences between the districts. The difference between 5–3 (p value
0.044) and 5–6 (p value
0.042) are significant. This result indicates that the major source of difference was the district (Anamur). We can interpret this to mean that Anamur uses fewer species in the traditional treatments than the other districts. The proportion test was also used to compare the true (population) UV index for the species. As a result of our analysis, the plants with the highest UV values are H. perforatum (0.80), C. libani (0.78), Q. coccifera (0.77), Arum dioscoridis (0.76) and J. drupaceae (0.74), which are presented in Table 1. After analysis, the p-value is obtained as 0.4423 > 0.05. It is concluded that there is no significant difference between the five most commonly used species in terms of UV. According to the FIC results, gastrointestinal system diseases (mainly stomach ailments) had the highest value at 0.77, followed by skin and subcutaneous tissues (mainly wound healing) at 0.72, circulatory system (mainly haemorrhoids) at 0.60, respiratory system (mainly cold) at 0.57, urinary/genital system (0.41), musculo-skeletal (mainly rheumatism, 0.44) and finally metabolism (mainly diabetes, 0.35) disorders (Table 5). Plant Parts Used and Methods of Preparation The parts of plants used for medicinal purposes were aerial parts (26.8%), leaves (18.4%), fruits (15.1%) and flowers (7%). The main preparation methods using these parts were infusion (27.6%), direct application (22.2% without any preparation procedure), decoction (18.9%), application after crushing (11.4%), and other less common methods (19.9%). A total of 189 drugs were recorded in this study. Most were used internally (55.7%) (Table 1, Table 2). Olive oil, flour, honey and sugar were used as additional ingredients in the preparation of these remedies. The medicinal plants used in multiherbal recipes containing two or more species are presented in Table 3. A decoction prepared from R. coriaria and Q. coccifera is used in the treatment of warts and a mixture prepared from P. brutia and H. perforatum is used in stomach disorders. Folk Remedies and Related Knowledge Originating From Animals This research determines that some animals, which constitute an important part of biological diversity, are used for medical purposes in addition to plants used as traditional folk medicine in Mersin. Because animal-based folk remedies are a part of traditional therapy, we present them in this study alongside plants. The folk remedies derived from animals (n
110) recorded during fieldwork via interviews with informants are presented in Table 6. We observed that local people dealing with animal husbandry and hunting as a hobby in the area reaching from villages near the coast to the slopes of the Taurus Mountains were more knowledgeable in this regard. We found that the use of hedgehog meat for haemorrhoid treatment is very common in the region. The participants added that it is very tasty alongside its therapeutic properties. In addition to the use of animals or animal products for human health, it is very common to use tortoize shell against the evil eye, especially among Yoruks. Furthermore, women and young girls of the village were said to knit with hair from the tails of horses when they could not find thread in Camliyayla, where needle lace is a common traditional handicraft. For this reason, the owners of white horses have to keep their horses tied up in their barns. We were also informed that the calabash (Lagenaria sp.), known as “Kaplankabak” in the Gülnar area, is used as an instrument to make sound that keeps predators away to protect people living in tents. A piece of tanned goat skin is stretched across the calabash and a rope is inserted into a hole in Plant Names Local names of medicinal plants are also recorded in this study. The names of the all plants in Turkish, as well as some Cretan plant names, were recorded during the study. Some of these plants have vernacular names that are also used for different plant species, potentially leading to complications. These are presented in Table 4, where we see that in some cases different species of the same genus have the same common names. Statistical Data Analysis Analysis of the diversity and similarity among districts, based on the ten districts, using species abundance and amount of information on treatment usage, was carried out by hierarchical clustering (Figure 9). The analysis resulted in five main clusters at the truncation point of 20. Erdemli, Mut, Gulnar and Silifke, which are close to one another, showed greater similarity among themselves. Similarly, Aydincik and Bozyazi, which are proximate to one another, also displayed very similar characteristics. Interestingly, there was a close similarity between Anamur and Camliyayla, despite them being far apart. Merkez and Tarsus were both different from the other districts, but Tarsus was the most distinct among the districts. The proportion test was used to compare the true (population) proportion of the population who recognize and use these species in the various districts. The proportions are given below: 1Camliyayla (0.72), 2-Tarsus (0.82), 3-Merkez (0.88), 4-Mut Frontiers in Pharmacology | www.frontiersin.org 12 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) FIGURE 9 | Dendogram showing UPGMA clustering (with Euclide distance) of districts (those where over 10 interviews were carried out). TABLE 2 | The plants used in veterinary medicine in Mersin (Turkey). Botanical name, family and specimen number Euphorbia helioscopia L. Euphorbiaceae, MARE 21300 Glaucium flavum Crantz Papaveraceae, MARE 21870 Juniperus foetidissima Willd. Cupressaceae, MARE 21061, 21506, 21924 Hypericum perforatum L. Hypericaceae, MARE 20080, 20997, 21091, 21549 Mentha longifolia (L.) Hudson subsp. typhoides (Briq.) Harley var. typhoides Lamiaceae, MARE 21016, 21125 [Mentha longifolia subsp. typhoides (Briq.) Harley] Nerium oleander L. Apocynaceae, MARE 20166, 21088, 21130 Punica granatum L.a Lythraceae, MARE 21659 Rhus coriaria L. Anacardiaceae, MARE 20171, 21041, 21055, 21100, 21128 Salix alba L. Salicaceae, MARE 20137 Local name Plant part used Ailments treated/ Therapeutic effect Preparation Administration UV Similar usage in literature — — — Ext Int Int 0.41 Wounds (52) 0.07 — Sutlegen Latex Okuzbogurden Aerail parts Warts, wounds Snakebite (for goat) Emetic Ardic, Yayli ardic Aerial parts Antiseptic (after birth) — Ext 0.13 — Kantaron Aerial parts Wounds Oleat Ext 0.47 Wounds (29.52) Yarpiz Aerial parts Anthelmintic Infusion Int 0.24 — Agu, Sindilag, Zakkum Nar Flowers Scabies Decoction Ext 0.31 (52)b Exocarp Diarrhea Infusion Int 0.31 — Sumak Young shoots Diarrhea — Int 0.50 — Sogut Young shoots Diarrhea — Int 0.09 (52)b Int.; Internal use. Ext.; External use. a Cultivated plant. b Different usage; the new plant uses were marked as bold. Frontiers in Pharmacology | www.frontiersin.org 13 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) TABLE 3 | Multiherbal recipes used as folk medicine in Mersin. Recipe 1 Plant Plant part used Ailments treated, therapeutic effect Preparation Administration Rhus coriaria Quercus coccifera Pinus brutia Hypericum perforatum Leaves Roots Resin Aerial parts Warts Decoction Ext. Stomach ailments crushed and mixed with oleat Before breakfast 1 × 1, int. TABLE 4 | The same vernacular name was used for more than one plant species. Local name Aysefatma Sutlegen Kantaron Ardic Botanical names, family and specimen numbers Alcea pallida (Willd.) Waldst. et Kit. Malvaceae, MARE 20130, 21063 Euphorbia helioscopia L Euphorbiaceae, MARE 21300 Alcea rosea L. Malvaceae, MARE 20173 Euphorbia kotschyana Fenzl Euphorbiaceae, MARE 21092 Hypericum atomarium Boiss Hypericum lydium Boiss. Hypericaceae, MARE 20117 Hypericaceae, MARE 21097 Juniperus foetidissima willd Juniperus oxycedrus L. subsp. oxycedrus Cupressaceae, MARE 20160, 21103, 21505 (Juniperus oxycedrus L.) Malva sylvestris L Malvaceae, MARE 21951 Malva sylvestris L. Malvaceae, MARE 21951 Origanum vulgare L. Cupressaceae, MARE 21061, 21506, 21924 Ebegumeci Kirksinir otu Malva parviflora L. Malvaceae, MARE 20088, 21034 Malva parviflora L. Malvaceae, MARE 20088, 21034 Origanum syriacum L. var. bevanii (Holmes) Ietswaart Lamiaceae, MARE 20078, 20082, 20103, 21166, 21330 [Origanum syriacum subsp. bevanii (Holmes) Greuter et Burdet] Plantago lanceolata L Dag cayi Plantaginaceae, MARE 21877 Sideritis cilicica Boiss. et Balansa Gomec Kekik Govelek Lamiaceae, MARE 21552 Viscum album L. subsp. abietis (wiesb.) Abromeit Loranthaceae, MARE 21006, 21081 — Euphorbia rigida M. Bieb Euphorbiaceae, MARE 21318 Hypericum montbretii Spach Hypericaceae, MARE 20067 — Juniperus excelsa M. Bieb. Cupressaceae, MARE 20193, 21003, 21059 Hypericum perforatum L. Hypericaceae, MARE 20080, 20997, 21091, 21549 — — — — — — — — — — — — — Lamiaceae, MARE 21020 Plantago major L. subsp. intermedia (Gilib.) lange Plantaginaceae, MARE 20184 Sideritis congesta P. H. Davis et Hub.-Mor. Lamiaceae, MARE 20101a, 21,520 Viscum album L. subsp. album Santalaceae, MARE 21027, 21147 (Viscum album L.) the skin. An intense noise is produced when the rope is pulled (Supplementary Video S1). medicinal plant at ten localities in Mersin and its environs. Our findings compared with previous studies can be seen in Table 1, Table 2. In previous studies, widely distributed species A. cilicica, C. libani, C. siliqua, H. perforatum, J. drupaceae, J. oxycedrus, L. nobilis, M. communis and O. syriacum subsp. bevanii were found to be the major plants used in traditional folk medicines. The most commonly used method for preparation in Mersin is infusion (Akaydın et al., 2013; Sargin, 2015; Sargın et al., 2015; Sargin and Büyükcengiz, 2019). Sargın et al., 2015; Sargin, 2015; Sargin and Büyükcengiz, 2019 noted that the fruits of C. siliqua and J. drupaceae in particular were used for “molasses” in the region. In addition, L. nobilis, DISCUSSION Comparison With Previous Studies Comprehensive ethnobotanical studies previously carried out in neighboring areas (Yeşilada et al., 1993; Everest and Ozturk, 2005; Akaydın et al., 2013; Arı et al., 2018; Gürdal and Kültür, 2013; Güzel et al., 2015; Sargin, 2015; Fakir et al., 2016; Bulut et al., 2017; Güneş et al., 2017; Sargin and Büyükcengiz, 2019) found that P. brutia was the most commonly used herbal Frontiers in Pharmacology | www.frontiersin.org — 14 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) Vallès, 2003; Akerreta et al., 2007a; Akerreta et al., 2007b; Axiotis et al., 2018; Bellia and Pieroni, 2015; Benítez et al., 2010; Benítez et al., 2012; Calvo and Cavero, 2014; Calvo et al., 2011; Camejo-Rodrigues et al., 2003; Carrió and Vallès, 2012; Cavero et al., 2011a; Cavero et al., 2011b; Cornara et al., 2009; De Natale and Pollio, 2007; González et al., 2010; Gras et al., 2019; Guarrera et al., 2005; Łuczaj et al., 2019; Matejic et al., 2020; Mattalia et al., 2020a; Mattalia et al., 2020b; Mattalia et al., 2020c; Mautone et al., 2019; Menale and Muoio, 2014; Mustafa et al., 2012; Mustafa et al., 2015; Mustafa et al., 2020; Novais et al., 2004, Papageorgiou et al., 2020; Parada et al., 2009; Petrakou et al., 2020; Pieroni, 2000; Pieroni et al., 2002; Pieroni, 2017; Rigat et al., 2007; Rigat et al., 2013; Sansanelli et al., 2017; Sari´c-Kundali´c et al., 2010; Tuttolomondo et al., 2014; Vinagre et al., 2019; Vitasović Kosić et al., 2017; Zivkovic et al., 2020) The medicinal uses of the species in Mersin were compatible with previous findings; such as Asphodelus aestivus Brot. (wounds), Cydonia oblonga Mill. (diarrhea and stomachache), Ecballium elaterium (L.). A. Rich. (sinusitis), Equisetum telmateia Ehrh. (diuretic), Ficus carica L. (wart), Foeniculum vulgare Mill. (abdominal pain), H. perforatum (wound and haemorrhoids), Juglans regia L. (haemorrhoids), L. nobilis (rheumatism), M. sylvestris L. (abdominal pain), Mentha x piperita L. (abdominal pain), P. lanceolata L. (wounds), Punica granatum (diarrhea), Rosa canina L. (diabetes) and Urtica urens L. (rheumatism). Further studies on some of the listed species support the folkloric uses of these plants with new evidence: the wound-healing properties of P. brutia have been shown (Cetin et al., 2013); H. perforatum has been predominantly used for treating depression, wounds and ulcers (EMA 2006 https://www.ema.europa); Rosa canina has been studied for antidiabetic properties (Rahimi et al., 2020); and the antihypertensive, anti-inflammatory and anti-ulcerogenic properties of Cydonia oblonga have been investigated (Zhouet al., 2014). To the best of our knowledge; usages of Arbutus x andrachnoides Link, Asphodeline lutea (L.) Rchb., Asphodelus TABLE 5 | FIC values of category of ailments. Ailment categories Informant consensus factor (FIC) Gastrointestinal system Skin and subcutaneous tissues Circulatory system Respiratory system Bones, joints, etc. Genito-urinary system Metabolism Infectious diseases Sensory organs Veterinary uses 0.77 0.72 0.64 0.57 0.44 0.41 0.35 0.29 0.14 0.51 locally known as “teynel,” is commonly used for medicinal purposes. Its leaves are used as a spice and during summer in the process of drying fruits to be eaten in winter. The plant is also commonly used in herbal soaps and sold in local markets. Our results agree with these previous findings. Sargın et al., 2015; Sargin, 2015, Sargin and Büyükcengiz, 2019 collected species belonging to the genera Dactylorhiza, Ophrys, Orchis and Serapias and noted that they were used in salep and ice cream production. Unfortunately, we were not able to collect these plants, although we also received information on their usage. We are able to contribute information not recorded previously on the widely cultivated plant Citrus lemon L. (Osbeck), which is used to make ice cream in Kaleburcu village under the leadership of the mukhtar. Besides corroborating previous data in our study, we record new 36 plant taxa with medicinal usages in Mersin (Table 1). Furthermore, nine plants used for applications in animal health were also recorded in this study for the first time in this region. Plants that have been recorded in previous ethnobotanical studies in Turkey and other Balkan and Mediterranean countries are also presented in Table 1, Table 2 (Agelet and TABLE 6 | Animal-based folk remedies used in Mersin for treating human diseases. Remedy Bee’s wax Camel milk Catfish Chicken tail Donkey’s milk Donkey urine Jay Porcupine Pork Rabbit lard Snail shell Snake skin Talpa Preparation and administration Ailments treated/Therapeutic effect Similar usage in literature Ext Boiled, per oral, int Externally applied Ext Per oral, int Ext Consumed, int Consumed, int Consumed, int Dropped into the ear, ext Ext Applied on scalp, ext Applied on skin, ext Consumed, int Bruises Cough Fracture Abortive Cough (in children) Scorpion sting Speech delay Haemorrhoids Cracked heels Earache Wounds Headache Acne Goiter (1)a — — — 1 (1)a — — — — — — — 1 Pieroni et al., 2011. Different usage. a Frontiers in Pharmacology | www.frontiersin.org 15 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) Quantitative Findings fistulous L., Cistus salviifolius L., G. flavum, H. compactum, H. atomarium Boiss., H. lydium Boiss., Phillyrea latifolia, Polygonum cognatum Meisn. and S. cilicica have been recorded for the first time in the region, these new applications are indicated in bold in Table 1; however, of the folk medicinal plants with veterinary uses (Table 2), Euphorbia helioscopia, H. perforatum, N. oleander and S. alba have also been listed in other studies in the field (Guarrera et al., 2005; Viegi et al., 2003). Comparing our UV values with those of other studies conducted in Mersin, we see that while C. libani was 0.64 in our study, Sargın et al., 2015 recorded a value of 0.36 for this plant. Our value for Q. coccifera was 0.77 UV, but 0.50 in the study of Akaydın et al., 2013. Another high UV value in our study was 0.87 for T. polium (0.71), which was determined to be 0.57 and 0.35, respectively, in previous studies (Akaydın et al., 2013; Sargin and Büyükcengiz, 2019). H. perforatum, which has the highest value in our study, was calculated as 0.53 in Sargın, 2015 and 0.42 in Akaydın et al., 2013. FIC (ICF) values have also been investigated for Mersin in previous studies and were found to be highest for analgesics (0.78), cardiovascular diseases (0.76) and kidney problems (0.70) (Sargın et al., 2015); while another study had the highest value (0.74) for haemorrhoids, followed by gastrointestinal diseases, nutrition disorders, obesity (0.53) and cardiovascular diseases (0.51) (Sargın 2015). In a recent study the highest FIC value calculated was for the treatment category of livestock diseases (0.78), followed by analgesics (0.67) and kidney problems (0.62) (Sargin and Büyükcengiz, 2019). In another study carried out in Mersin (Akaydın et al., 2013), the FIC ratios recorded were: respiratory system (0.88), gastrointestinal diseases (0.79), dermatological disorders (0.76) and urinary disorders (0.69). The most common usages of the plants we found were for stomach disorders, wound, haemorrhoids and colds, although the previous studies found different rates of usage (Akaydın et al., 2013; Sargin et al., 2015; Sargın 2015; Sargin and Büyükcengiz, 2019). Harmful Effects of Medicinal Plants The harmful effects of the medicinal plants were also discussed during the interviews. The informants stated that E. elaterium and Drimia maritima (L.) Stearn should be used carefully due to side effects and contra-indications. In addition, we recorded that the fruits of Atropa belladonna L., a medicinal plant that is not used medicinally in the region, were eaten by T. G. (age 23), who had seen his father eat this plant to quench his thirst in Inkoyu. T.G. said that he ate many fruits of this plant while he was traveling with his cousin, but his cousin only tasted it. He noted that he experienced poisoning (hallucinations, dry mouth, poor vision) in the hours after consuming the fruit and that he had to go to a hospital far from the village. Review of Local Plant Names In our research, we also found some local plant names not recorded in other studies (Akaydın et al., 2013; Sargin, 2015; Sargin and Büyükcengiz, 2019). These are: Akcakesme, Altinbas, Aysefatma, Ayigulu, Boncuklu Gogundurme, Esefatma cicegi, Ezrail meneksesi, Gomec, Hasbi cicegi, Ilgin Kandak, Karahan, Kecirisi, Kesme, Kuskonmaz, Madimak, Pisikuyrugu, Sari menekse, Selvi, and Yosun cayi. Some vernacular names of the medicinal plants recorded for the first time in Turkey in this study include Boncuklu gogundurme, Esefatma cicegi, Ezrail meneksesi and Yosun cayi (Tuzlacı, 2011). Although Turkish is spoken in all settlements in the region, some villages were established after migration events. For example, a village of Circassian immigrants has preserved their language and the elders speak Circassian among themselves. There is also a village formed by Cretan immigrants after the population exchange with Greece. The villagers speak Cretan among themselves, which allowed us to record the Cretan names of some plants during our research. Greek plant names are recorded and transcribed in the Latin alphabet. Some of these names were included in a study conducted on the island of Lemnos (Papageorgiou et al., 2020). CONCLUSION In this comprehensive ethnobotanical study which for the first time evaluates the entire province, we find that 93 folk medicinal plants belonging to 43 families are still being used in Mersin. Among these, the medicinal usages of 36 taxa are new records in Mersin. The usage of nine taxa in veterinary medicine are also recorded. People living in rural areas who could also benefit from modern facilities and technology, maintain a connection, which we regard as a cultural bridge in this study, to traditional knowledge in their daily lives. We also note that the younger generation living in villages more freely shared their knowledge while participating in the study. Although we can say that the transfer of traditional knowledge continues despite visual and electronic culture and the increased use of technology reaching even the most remote villages, we must also note that if this research had been carried out a few decades ago, it would have obtained more comprehensive results in terms of the use of traditional knowledge based on botanical diversity. A connection between the old and young generations that is key to the preservation of important knowledge was established during the interviews. Performing ethnobotanical studies could revitalize this bridge of knowledge between old and new generations and help form solid foundation for its preservation. As a conclusion, study also demonstrates that a historically and culturally important Review of Traditional Healing With Animals Comparing our limited data on zootherapy in the Balkans and the Mediterranean region with the study of Pieroni et al., 2011; we find that the use of donkey milk against cough is common, unlike the use of donkey urine and beeswax. Though limited, we believe these data will contribute to future studies to be conducted by the experts in this field. Frontiers in Pharmacology | www.frontiersin.org 16 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) FUNDING province with a rich flora such as Mersin has great potential as a source of traditional ethnobotanical knowledge. This work has been supported by the Republic of Turkey, Ministry of Agriculture and Forestry, General Directorate of Nature Conservation and National Parks. DATA AVAILABILITY STATEMENT The raw data supporting the conclusion of this article will be made available by the authors, without undue reservation, to any qualified researcher. ACKNOWLEDGMENTS The authors would like to thank all the informants who contributed to this study and who freely share us their knowledge and friendship. We also thank personnel of the Republic of Turkey, Ministry of Agriculture and Forestry Department of Mersin and the Republic of Turkey, Ministry of Agriculture and Forestry, General Directorate of Nature Conservation and National Parks. The authors also appreciate helps of Prof. Dr Coşkun Kuş and Sinan Kouadio Ibrahimein in statistical analysis. ETHICS STATEMENT Ethical review and approval was not required for the study on human participants in accordance with the local legislation and institutional requirements. The participants provided their written informed consent to participate in this study. AUTHOR CONTRIBUTIONS SUPPLEMENTARY MATERIAL GE conceived and designed the research. GE, AD, MZH, IS, OT, MU, AS, and BC performed data collection, curation, and methodology. GE, IS, and OT identified the plants in 2019. GE, AD, MZH, IS, OT, AS, and BC analyzed the data and wrote the manuscript. The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fphar.2021.664500/ full#supplementary-material Benítez, G., González-Tejero, M. R., and Molero-Mesa, J. (2012). Knowledge of Ethnoveterinary Medicine in the Province of Granada, Andalusia, Spain. J. Ethnopharmacology 139, 429–439. doi:10.1016/j.jep.2011.11.029 Bulut, G., and Tuzlaci, E. (2013). 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No use, distribution or reproduction is permitted which does not comply with these terms. 19 July 2021 | Volume 12 | Article 664500 Emre et al. Ethnobotanical Study in Mersin (Turkey) APPENDIX 1: QUESTIONNAIRE FORM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Name and surname of the participant. Age and sex of the participant. Telephone and address of the participant. Educational level of the participant. Date of interview. Place of residence of the participant. Duration of residence of the participant. Local name of the plant. Human health or Animal health. Frontiers in Pharmacology | www.frontiersin.org 20 Ailments treated/therapeutic effect. Plant part used. Preparation. Administration. Dosage. Duration of treatment. Age group of patients (baby, child, adult). Side effects. Different ethnobotanical use. Animal based remedies. July 2021 | Volume 12 | Article 664500