Medicinal plants used in the Huasteca Potosina, México

Ethnopharmacological importance

Medicinal plants have been a source of medicinal compounds since ancient times. This study documented the use of plant species in traditional medicine in the municipality of Aquismón, San Luis Potosí, México.

Materials and methods

Direct interviews were performed with inhabitants from Aquismón. The interviews were analyzed with two quantitative tools: (a) the informant consensus factor (ICF) that estimates the level of agreement about which medicinal plants may be used for each category and (b) the relative importance (RI) that determines the extent of potential utilization of each species.

Results

A total of 73 plant species with medicinal purposes, belonging to 37 families and used to treat 52 illnesses and 2 cultural filiations were reported by interviewees.Nineteen mixtures with medicinal plants were reported by the interviewers. Matricaria recutita was the most used plant for combinations (five mixtures). The results of the ICF showed that diseases of the digestive and respiratory systems had the greatest agreement. The most versatile species according to their RI are Ruta graveolens, Tagetes erecta, Ocimum basilicum and Erigeron karwinskianus.

Conclusion

This study demonstrates that plant species play an important role in healing practices and magical–religious rituals among inhabitants from Huasteca Potosina. Further studies with medicinal flora, including mixtures, from Aquismón are required for the experimental validation of their traditional uses.     

Zootherapeutic practices in Aquismón, San Luis Potosí, México

Ethnopharmacological importance

Animal derived products have been a source of medicinal compounds since ancient times. This work documents the use of animal species in traditional medicine in the municipality of Aquismón, San Luis Potosí, México.

Materials and methods

Direct interviews were performed with inhabitants from Aquismón. The interviews were analyzed with two quantitative tools: (a) the informant consensus (ICF) that estimates the level of agreement about which animals may be used for each category and (b) the relative importance (RI) that determines the extent of potential utilization of each species.

Results

A total of 24 animal species used for medicinal purposes, belonging to 22 families and 4 taxonomic categories, were reported by interviewees. Nine medicinal species had not been reported in scientific literature. The results of the IFC showed that diseases of the respiratory systems had the greatest agreement. The most versatile species according to their RI are Crotalus atrox and Mephitis macroura.

Conclusion

Further studies with medicinal fauna from Aquismón are required for the experimental validation of their traditional uses, especially with Mephitis macroura and Crotalus atrox.     

Ethnopharmacological survey of medicinal plants in Jordan,Mujib Nature Reserve and surrounding area

Aim of the study

Medicinal plants are an important element of indigenous systems in Jordan. These resources are usually regarded as part of a culture's traditional knowledge. Therefore, the aim of this study is to collect information from local population concerning the use of medicinal plants of the Mujib region; identify the most important medicinal plants used; determine the relative importance of the species surveyed and calculate the informant consensus factor (F_ic) in relation to medicinal plant use.

Materials and methods

Qualitative tools were used for data collection and to record the interviewee's personal information and topics related to the medicinal use of specific plants. The collected data were used to calculate the F_ic and the plant use values.

Results and conclusions

Fifty-eight plants were identified to be still in use in traditional practice in Mujib. Our results showed that the highest use values were recorded for the species Artemisia sieberi Bess. and Silybum marianum (L.) Gaertn., while the highest F_ic was cited for digestive problems. Anthropologically, women were the primary gatherers while healers were reported to be both females, predominantly, and males; yet, herbalists are deficient in this local community.     

Ethnobotanical study of medicinal plants used for the treatment of malaria in plateau of Allada,Benin (West Africa)

Background

Malaria remains one of the most important illnesses in sub-Saharan Africa. In Benin, it constitutes a major public health preoccupation particularly for children and pregnant women. Until now, population still mostly relies on herbal medicine for malaria healing. Hence this study was carried out to document the medicinal plants used in the plateau of Allada in Benin and to assess local knowledge on traditional medicine in the management of malaria and related symptoms.

Materials and methods

Data were collected from 53 informants composed of 23 traditional healers and 30 medicinal plants sellers using a structured questionnaire.

Results

A total of 82 plants species belonging to 78 genera in 43 plant families were recorded as antimalarial in the study area. The families of Rubiaceae and Caesalpiniaceae were the most represented with seven species each. High informant consensus factor (ICF) was recorded in the treatment of malaria (ICF=0.90). High fidelity level (FL=100%) was also recorded for 45.67% of the species used as antimalarial. Dichapetalum madagascariense was the species of high relative frequency of citation (RFC=0.81). The dominant plant parts used in the preparation of remedies were leaves (68%). The decoction (79%) was the main mode of preparation, while oral route (92%) was the principal route of remedies administration.

Conclusion

This study provides plant species used in the plateau of Allada for malaria and related symptoms treatment. We hope that this study could be important for the conservation of traditional knowledge on the antimalarial plants and the improvement of malaria management. However, several plant species used as antimalarial by the traditional medicine practitioners in the study area need to be screened in order to identify the species having antiplasmodial activity.     

Ethnopharmacological survey of Annonaceae medicinal plants used to treat malaria in four areas of Cameroon

Ethnopharmacological relevance

Malaria endemic countries have vital resources that are medicinal plants on which their traditional medicines depend. In some Cameroonian settings, in addition to the commonly used potions from plants like Alstonia boonei, Zanthoxylum macrophylla and Mangifera indica, other herbal species are being increasingly used to treat malaria. So, specialized traditional healers have developed alternative reasonably priced therapies, relying on the signs and/or symptoms of malaria. Within this framework, Annonaceae plants were found to be increasingly utilized and therefore, highlighting the need to document this traditional knowledge for better malaria control.

Materials and methods

Interview approach was used to document indigenous knowledge, usage customs and practices of Annonaceae species in the treatment of malaria in four Cameroonian areas (Yaoundé and its surroundings, Ngoyang, Kon-Yambetta and Mbalmayo).

Results

A total of 19/30 users of plants accepted to share their experiences during a semi-structured survey. Twelve of the respondents were men and seven were women. Thirty recipes based on twenty-one plants were recorded.

Conclusion

Annickia chlorantha was the only plant commonly found in the four study sites. Seven species of Annonaceae were found to be used to treat malaria, while 14 were used to treat symptoms that might be related to malaria.     

Ethnopharmacological survey of medicinal plants used by traditional healers in Bangladesh for gastrointestinal disorders

Ethnopharmacological relevance

Gastrointestinal diseases are common worldwide, including Bangladesh where majority of the rural people depend on water from unprotected sources. The people from Bangladesh use medicinal plants as their first line of health care to cure and prevent different types of gastrointestinal disorders.

Aim of the study

To compile plants used for the treatment of different gastrointestinal disorders in Bangladesh.

Materials and methods

The field survey was carried out in a period of 18 months. Fieldwork was undertaken in total of eleven districts of Bangladesh. Open-ended and semi structured questionnaire were used to interview a total of 1280 people including traditional healers, Ayurvedic/Unani drug manufacturers and local people.

Results

A total of 250 plant species of 93 families were listed. Leaves were the most cited plant part used against gastrointestinal disorders. Most of the reported species were tree in nature and decoction is the mode of preparation of major portions of the plant species. Most of the plant species were very common and were cultivated or planted in homestead or roadsides. The doses of the plants for different treatments varied widely.

Conclusion

In view of the fact that the plants were selected based on their medicinal usage for treating different kinds of gastrointestinal diseases including diarrhoea, the activities reported here need more works for validation and could be rationalised by the presence of active compounds found in those plants. The documentation represents the preliminary information in need of future phytochemical investigation and is important for the conservation of these plants.     

Ethnobotanical study of the medicinal plants from Tlanchinol,Hidalgo, México

The people in Mexico still depend upon the use of medicinal plants to treat simple health problems, including those who live in regions like Tlanchinol Hidalgo, where it is still possible to find people who speak the pre-Hispanic Nahua language. This area is surrounded by rain forest, which is more or less well conserved, so ethnopharmacological field studies are quite relevant. The cultural knowledge about the use of medicinal plants converge with the richness in the surrounding flora making this region ideal for the selection of traditionally used medicinal plants.     

Traditional uses of some medicinal plants in Malatya (Turkey)

Ethnopharmacological relevance: This study has identified not only the wild plants collected for medical purposes by local people of Malatya Province in the Eastern Anatolia Region, but also the uses and local names of these plants. It tried to provide a source for researchers studying in ethnobotany, pharmacology and chemistry by comparing the information obtained from traditionally used herbs with previous laboratory studies.     

Folk medicinal use of fauna in Mapimi, Durango, México

Aim of the study

To document the use of animal species in traditional medicine from the municipality of Mapimi, Durango, México.

Materials and methods

Direct interviews were performed in several short visits with inhabitants from the municipality of Mapimi, Durango. The interviews were analyzed with two quantitative tools. The informant consensus factor that estimates the level of agreement between interviewees over which animals to use for each category and the fidelity level which indicates the percentage of informants claiming the use of a certain animal species for the same medicinal purpose.

Results

A total of 18 animal species, belonging to 17 families and four taxonomic categories, were reported by interviewees as used for medicinal purposes. Thirteen medicinal species were identified not previously reported. The results of the informant consensus factor showed that the dermatological, diabetes and reproductive categories had the greatest agreement. The most important species according to their fidelity level are: Mephitis macroura and Crotalus atrox.

Conclusion

This study demonstrates that many animal species play an important role in healing practices among inhabitants from Mapimi, Durango. Further experiments with medicinal fauna from Mapimi are needed to be carried out to obtain experimental information about their traditional uses, especially with C. atrox.     

Traditional uses of medicinal plants in Solhan (Bingöl—Turkey)

Ethnopharmacological relevance

This study has identified not only the wild plants collected for medical purposes by local people of Solhan District in the Eastern Anatolia Region, but also the uses and local names of these plants. It tried to provide a source for researchers studying in ethnobotany, pharmacology and chemistry by comparing the information obtained from traditionally used herbs with previous laboratory studies.

Aim of the study

This study aims to identify wild plants collected for medical purposes by the local people of Solhan District located in the Eastern Anatolia Region of Turkey and to determine the uses and local names of these plants.

Materials and methods

A field study had been carried out for a period of approximately 2 years (2011–2012). During this period, 214 vascular plant specimens were collected. Demographic characteristics of participants, names of the local plants, their utilized parts and preparation methods were investigated and recorded. The plant species were collected within the scope of the study; herbarium materials were prepared; and the specimens were entitled. In addition, the relative importance value of the species was determined and informant consensus factor (FIC) was calculated for the medicinal plants included in the study. Our research area also includes people with Kurdish and Zaza ethnic origins.

Results

82 plants were found to be used for medical purposes before in the literature analysis of the plants used in our study, while 9 plants were found to have no literature records. The most common families are Asteraceae (12 plants), Rosaceae (10 plants), and Lamiaceae (9 plants). The medicinal uses of Anthriscus cerefolium (L.) Hoffm., Arum elongnatum Steven, Astragalus lamarckii Boiss., Chaerophyllum bulbosum L., Crataegus atrosanguinea Pojark., Hordeum bulbosum L., Pastinaca armena Fisch. & Mey., Prunus kurdica Fenzl ex Fritsch, Sium sisarum L. var. lancifolium (M. Bieb.) Thell. that we found were used in our study area and recorded for the first time. No information could be obtained regarding the names of two wild plants that are being used in Solhan. In Turkey, local plant names display differences especially due to local dialects. The plants used in Solhan are known by the same or different local names in various parts of Anatolia.

Conclusion

In the research area, local people were found to use 82 plants from 31 families for curative purposes. The respondents of the questionnaire are Turkish citizens, with various ethnic backgrounds. Mean age of the respondents was 55 years. These plants are used in the treatment of many diseases. Comparison of the data obtained in this study with the experimental data obtained in the previous laboratory studies derived from the plants growing in Solhan proved ethnobotanical usages to a great extent. Literature review indicated that the curative plants that grow in Solhan are used in different parts of the world for the treatment of similar diseases. These plants, used for the treatment of various diseases, are abundantly found in this region. Drying of the medicinal plants enabled the local people to use them in every season of the year.     

Ethnobotanical study of medicinal plants used by Tai Yai in Northern Thailand

Ethnopharmacological relevance

We studied traditional knowledge of medicinal plants used by Tai Yai people in Northern Thailand. We documented traditional medical practices and determined importance among the Tai Yai. This paper reports on knowledge in usage of medicinal plants of the Tai Yai people in Northern Thailand.

Materials and methods

Interviews were conducted in 4 Tai Yai villages in Mae Hong Son and Chiang Mai provinces whose inhabitants immigrated from Myanmar at different times. Discussions and interviews were held with 126 key-informants (56 males and 70 females) ranging in age from 16 to 80 years in three age groups (age 16–40, 41–60, and 61–80). We calculated the informant consensus factor (ICF) for use category, use value index (UV) for use report of plant. We tested differences between the knowledge of different age groups and locations using principal component analysis (PCA).

Results

These Tai Yai people used of 141 medicinal plants belonging to 59 families. Of the medicinal plant species, the highest percentage was in the family Euphorbiaceae: Croton acutifolius and Croton roxburghii. The highest number of Informant consensus factor was for metabolic system disorders. Overall, Tai Yai people use medicinal plants to cure many sicknesses such as hypertension, lumbago, wounds, puerperium, kidney disorders, kidney stones, coughs, fevers, hemorrhoids, flatulence and malaria. There were no significant differences in knowledge of plants usage among villages of different ages. In addition, the knowledge of the plants was not significantly different between men and women. However, we found that the younger had less experience with and knowledge of medicinal plants than older people.

Conclusions

The result indicates loss of accumulated knowledge of medicinal plants and traditional use. Although, the medicinal plant knowledge was passed from one generation to the next by word of mouth, the detailed documentation of medicinal plants and their use may effectively prevent the knowledge-loss through time.     

Indigenous knowledge of medicinal plants used by the Reang tribe of Tripura state of India

Ethnopharmacological relevance

Traditional remedies used for the treatment of various ailments are considered to be very important in the primary health care of Reang people living in Tripura state of Northeast India. Novel information gathered from the present investigation is important in preserving folk indigenous knowledge of Reang tribe.

Methods

Systematic and exhaustive field surveys were conducted during 2003 to 2004 in Reang inhabited areas of Tripura state of Northeast India covering all the seasons, to gather information on medicinal herbs used by them in the treatment of various ailments. Information was collected from 55 traditional herbalists of different age through structured questionnaires and personal observations made during the field visit. The data obtained was analyzed through informant consensus factor (F_IC) to determine the homogeneity of informant's knowledge on medicinal plants also the fidelity level (FL) to authenticate the uniqueness of a species to treat a particular ailment.

Results

In the present study a total of 125 medicinal plants species belonging to 116 genera and 59 families were presented, used for treating 42 different ailments. The major plant parts used are leaves and most of the remedies are suggested to take orally. The greatest parts of plants used for curing various ailments were found locally. The consensus analysis revealed that the fever and gastro-intestinal diseases have the highest informant consensus factor F_IC of 0.79 followed by the dermatological problems (F_IC 0.78). It is equal (F_IC 0.77) for both general health problems and inflammation and pain while urinogenital problems showed relatively low levels of consensus (F_IC 0.63). The level of informants' consent was high for most ailment categories indicating greater homogeneity among informants. In the present study we analyzed the disease categories to highlight some of the important plant species in terms of Fidelity level. Greater parts of the plant species achieve highest fidelity level, while only 4% acquire lower FL. The species with high citation and informant concurrence value are reasonably significant. Cyathea, a rare tree fern used for major cuts or wounds for immediate blood coagulation. Extensive local application may threaten the species if not judiciously managed.

Conclusion

The traditional pharmacopoeia of the Reang ethnic group incorporates a myriad of diverse flora available locally. Traditional knowledge of the remedies is passed down through oral traditions without any written document. This traditional knowledge is however, currently threatened mainly due to acculturation and deforestation. Therefore, documenting medicinal plants and associated indigenous knowledge can be used as a basis for developing management plans for conservation and sustainable use of medicinal plants of the study area. In addition, findings of this study can be used as an ethnopharmacological basis for selecting plants for future phytochemical and pharmaceutical studies.     

An ethnobotanical study of medicinal plants used by tribal and native people of Madhupur forest area,Bangladesh

Ethnopharmacological relevance

Madhupur forest area, Tangail is one of early human settlements in Bangladesh. Having abode in the vicinity of the forest, a strong ethnobotanical practice has prevailed in this area since ancient time. Due to the rapid deforestation during the last few decades, many plants have already disappeared or are facing extinction. Thus we attempted to document the medicinal plant use of Madhupur forest area with a view to preserve the ethnobotanical knowledge and in order to protect the biodiversity of this area.

Materials and methods

The fieldwork was conducted during a period of 1 year. Data was collected by interview, questionnaire, and group discussion with randomly selected informants including indigenous, tribal people, and Traditional Health Practitioners (THPs) living in the study area. Recorded plants are listed along with their indication, part used, form of preparation and use value (UV). Results were also analysed to determine informant consensus factor (ICF) and fidelity level (FL) of the plants on the basis of their use under various ailment categories.

Results

The present study has documented 78 medicinal plant species from 45 families used for the treatment of at least 77 different major and minor ailments and conditions. Medicinal plant species were categorised as tree, shrub, tuber, herb, and climber. Leaves were found to be the most frequently used plant part while decoction is the major form of preparation. In most cases preparations are either administered orally or applied topically.

Conclusion

The present study revealed that some of the well-known medicinal plants are used extensively demonstrating an effective ethnobotanical practice in the study area. Plants with high ICF and FL values can be subjected to bioassay guided investigation while plants which scored low UVs require bioactivity screening to justify their use for the reported ailment.     

Ethnobotanical study of medicinal plants from the Humla district of western Nepal

Aim of the study

The present paper documents the uses of plants in traditional herbal medicine for treatment of human and veterinary ailments in four village development committees in the Humla district of western Nepal. It also determines the homogeneity of informant's knowledge on medicinal plants suitable for different ailment categories and the most preferred plant species used to treat each ailment category in the study areas.

Materials and methods

The ethnobotanical information was collected through semi-structured interviews and key informant discussion. The data were analyzed through informant consensus factor (ICF), fidelity level (FL) and use value (UV).

Results

We documented 161 plant species belonging to 61 families and 106 genera used for treating 73 human and 7 veterinary ailments. We also documented culinary uses and additional uses for 67 and 33 species of medicinal plant species respectively. Most medicines were prepared in the form of powder and used orally. Roots were most frequently used plant parts. The uses of 93 medicinal plants were not mentioned in any previous studies. Gastro-intestinal ailments have the highest ICF (0.40) whereas opthalmological uses have the lowest (zero) ICF. Mentha spicata and Rumex hastatus has the highest FL (100% each) both being used for gastro-intestinal ailments and Delphinium himalayai has the lowest (47.4%) for veterinary uses.

Conclusions

ICF values indicated that there was high agreement in the use of plants in gastro-intestinal ailment category among the users. FL or UV values indicated the most preferred plant species used in study areas. These preferred plant species could be prioritized for conservation and subjected to further studies related to chemical screening for their authenticity. Most of the medicinal plants of the region are collected in the wild and are often harvested for trade. Sustainable harvesting methods and domestication of the highly traded species is thus needed in the study areas.     

Ethnomedicinal plants used by the villagers of district Udhampur,J&K,India

Plants are an integral part of life in many indigenous communities. Besides, being the source of food, fodder, fuel, etc., the use of plants as herbal medicines in curing several ailments goes parallel to the human civilization. Ethnopharmacology involves the investigation of the plants used by the traditional communities and further understand the pharmacological basis of these culturally important medicinal plants. Present study was conducted to enlist the medicinal plants used by the local inhabitants of Udhampur district of Jammu and Kashmir, India.     

Ethno-medicinal application of plants in the eastern region of Shimoga district, Karnataka, India

Aim of the study

The present paper aimed to document and study the role of traditional herbal drugs in the treatment of human and veterinary ailments by communities residing in the eastern part of Shimoga district of Karnataka in India and to determine the consensus of informant's knowledge on different category of ailments and fidelity level of plant species in treating particular disease.

Methodology

The ethno-medico-botanical information was collected from herbal healers and knowledgeable elder people residing in 15 randomly selected villages using semi-structured interviews. The data were subjected to informant consensus factor (ICF) and fidelity level (FL) analyses.

Results

Eighty-five plant species of 41 families used to treat 31 human and 10 veterinary ailments were documented. Those medicinal plants which are effective in the treatment of liver complaints category had high ICF (0.77) and the skin diseases and disorders category attracted low ICF (0.12). Certain medicinal plants like Cyclea peltata, Justicia adhatoda, Memecylon umbellatum, Phyllanthus amarus and Tabernaemontana alternifolia were assigned with high degree of FL (100%) value and certain species like Cassia fistula was assigned with very low FL (25%). Some of the noteworthy medicinal uses of plant species in the study area were not reported for such purposes in the previously published literature on ethnobotany.

Conclusion

The local communities residing in eastern part of Shimoga district depended on herbal formulations for the treatment of diseases and disorders that affected them and their animals, as well. A high ICF and FL values indicated the possible occurrence of valuable bioactive compounds in certain plants and such of these plants need scientific evaluation for their pharmacological activities.     

Ethnobotanical study of medicinal plants commonly used by local bedouins in the badia region of Jordan

Ethnopharmacological relevance: The harsh dry environment of the Badia region in Jordan harbors many valuable plant species that are well known to be used by the local Bedouins (Bedu) for medicinal purposes. An ethnobotanical study was conducted as a part of the local knowledge study which was carried out in 2010. The target participants were livestock owners in the arid Jordanian Badia region.Aim of the study: The objective of the study was to document traditional knowledge in using wild plants to treat health problems in order to conserve this valuable knowledge from loss; to identify the key plant species used; and to calculate the Informant Consensus Factor (ICF) for each category of health disorder, the Fidelity Level (FL%) and the Use Value (UV) of the plant species used by the Bedouin.Materials and methods: The data was collected by interviewing 80 participants whom were interviewed face to face of whom 21% were women. The team designed a questionnaire that helped in the data gathering, and also recorded the procedures used by the local communities on video.Results: A total of 47 plant species are used by local Bedouins for medicinal purposes. The majority of these species are native to the study area, for example: Artemisia judaica, Citrullus colocynthis, Ecballium elaterium and Rheum palaestinum. The study showed that the plant species with the highest UV is Artemisia herba-alba and that Ducrosia flabellifolia is a remarkable native plant species with a high FL% in curing dental pain. Moreover, the highest value of ICF was scored for dental disorders, followed by gastrointestinal disorders, and jaundice which may indicate the high incidental occurrences of these diseases and/or the lack of dental care services in the rural areas. Conclusion: The study showed an agreement of the local Bedouins on using certain plant species, particularly natives in their dry surroundings, in treating certain health disorders. Some plants showed high use values and fidelity levels to treat certain health problem. Further investigation should be carried out in Jordan on the pharmaceutical value and production practices of these native medicinal plants that have very low water requirements in a country with extreme water shortages.     

Ethnobotanical study on medicinal plants in Geçitli and its surrounding (Hakkari-Turkey)

Ethnopharmacological relevance

This paper provides significant ethnobotanical information on medicinal plants in the Geçitli Township in the Eastern Anatolia Region. Recording such data calls for urgency this is the first ethnobotanical study in which statistical calculations about plants are carried out by means of the FIC method in Eastern (Hakkari) part of Turkey. Aim of the study This study aims to identify the wild plants collected for medicinal purposes by locals of Geçitli which is located in the Eastern Anatolia Region of Turkey, and to identify the uses and local names of these wild plants.

Materials and methods

A field study had been carried out for a period of approximately 2 years (2008–2010). During this period, 70 plants taxa and one mushroom were collected. Demographic characteristics of participants, names of the local plants, their utilized parts and preparation methods were investigated and recorded. The plant taxa were collected within the scope of the study; and herbarium materials were prepared. In addition, the relative significance value of the taxa was determined, and informant consensus factor (FIC) was calculated for the medicinal plants included in the study.

Results

We have found out in the literature review of the plants included in our study that 70 plant taxa and one mushroom are already used for medicinal purposes while 11 plants are not available among the records in the literature. The most common families are Asteraceae, Apiaceae, Lamiaceae, Rosaceae, Euphorbiaceae, Fabaceae, and Malvaceae. We include in our study and report for the first time the medicinal uses of Alchemilla hessii Rothm., Cirsium pubigerum (Desf.) DC. var. spinosum Pet., Diplotaenia cachrydifolia Boiss., Euphorbia macrocarpa Boiss. & Buhse, Galium consanguineum Boiss., Inula helenium L. subsp. vanensis Grierson, Johrenia dichotoma DC. subsp. sintenisii Bornm., Pelargonium quercetorum Agnew, Rosa heckeliana Tratt. subsp. vanheurckiana (Cr?p.) Ö. Nilsson, Salix aegyptiaca L., Taraxacum montanum (C.A. Mey.) DC. Names of local plants in Turkey vary especially due to vernaculars. The plants that the locals of Geçitli use are called with the same or different local names in various parts of Anatolia.

Conclusion

We found out that locals living in the research area use for therapeutic purpose 70 plants taxa and one mushroom which belong to 28 families. Turkish citizens with different ethnic backgrounds took the questionnaire. These people use these wild plants in treatment of several diseases. Comparison of the data obtained in this study with the experimental data obtained in the previous laboratory studies on the wild plants which grow in Geçitli proved ethnobotanical usages to a great extent. Literature review indicated that the therapeutic plants that grow in Geçitli are used in different parts of the world for the treatment of similar diseases.     

An ethnobotanical study of medicinal plants and traditional therapies on Batan Island,the Philippines

Ethnopharmacological relevance

We studied the local knowledge and uses of medicinal plants among the Ivatan people of Batan Island by documenting their traditional practices.

Aim of the study

To identify the types of medicinal plants used in self-care by the indigenous people of Batan Island, the Philippines and to investigate the extent to which the plants are used. Conservation of medicinal plants and natural resources is becoming increasingly important; thus, this research aims to collect information from local people concerning the use of medicinal plants on Batan Island.

Materials and methods

A total of 116 informants were interviewed, allowing for calculated informant consensus factors (ICF), use value (UV), and fidelity levels (FL) for each medicinal plant species used to cure various ailments. This helped to establish a consensus on which species are effective for particular ailments, as well as the species’ relative importance, and enabled us to understand the extent of the potential utilization of each species.

Results

We describe the therapeutic effects of 112 plant species used medicinally against 13 categories of ailments. The highest ICF value (1.00) was cited for diseases of the ear and respiratory system and for use during pregnancy, childbirth and the postnatal period. The maximum FL of 100% was found for Carica papaya, Stachytarpheta jamaicensis, Musa sapientum, and Pedilanthus tithymaloides, used for the treatment of constipation, cuts and wounds, diarrhea, and dislocations and fractures, respectively. The highest UV was for Hibiscus rosa-sinensis (0.67). All plants with high UV were used for exogenous diseases, certain infectious and parasitic diseases, injuries, poisonings and other consequences of external factors, and diseases of the skin and subcutaneous tissues. In addition to its use for endogenous disease and lifestyle-related diseases and illnesses, Moringa oleifera is also used for diseases of the circulatory system, with a UV of 0.57 and Cocos nucifera is used for diseases of the genitourinary system, with a UV of 0.56.

Conclusions

This study demonstrates that many plant species play an important role in local healing practices and that knowledge of traditional medicine is still utilized and plays a significant role on Batan Island. The documentation of this rich traditional ethno-medicinal knowledge has furnished us with novel information that not only will provide recognition of this undocumented knowledge but also could provide new avenues for pharmacological investigations to improve healthcare for a range of ailments.     

Ethnopharmacological survey of plants used for the treatment of female infertility in Baham, Cameroon

Ethnopharmacological relevance

Infertility affects many women in Cameroon, with a rate of about 25%. This study aimed at collecting and documenting information on herbal remedies traditionally used for the treatment of women infertility in Baham subdivision (Western Region of Cameroon).

Materials and methods

Fieldwork was undertaken as an ethnopharmacological survey involving thirty-two traditional medicine practitioners interviewed in 8 villages of the Baham sub-division. Personal information on interviewees as well as issues related to medicinal use of plants were recorded using structured questionnaires. A literature investigation on the therapeutic or pharmacological properties of recorded medicinal plants was further undertaken.

Results

From this inventory, a total of 46 plant species belonging to 43 genera and 26 families have been registered. These plants are used in 32 recipes and prepared as maceration (43%) or decoction (40%) of only one plant (25%) or of the mixture of two (22%), three (28%), four (22%) or even seven (3%) medicinal plants. Globally, they are given orally during 30 days, at an average dosage of two glasses per day. The literature confirms the use of the majority of these plants for the treatment of the woman infertility and illnesses that are associated to it.

Conclusion

This research shows that traditional healers of the Baham subdivision use various recipes of medicinal plants for the treatment of female infertility. The valorization of this potential could be important for the conservation of these plants and the improvement of women reproductive health.