Relative Frequency Of Citation Research Articles

Ethnobotanical survey of medicinal and ritual plants utilized by the indigenous communities of Benguet province, Philippines

BackgroundThe Sto. Niño site in Benguet province, Philippines was once a mining area that has now been transformed into an agricultural land. In this area, there has been significant integration of the three indigenous people (IPs) Ibaloi, Kankanaeys and Kalanguyas with the Ilocano community. These IPs safeguard biodiversity and traditional knowledge, including medicinal plant use. However, the documentation of these plant species and their medicinal applications has not been systematic, with the resultant loss of knowledge across generations. This study aims to document the medicinal and ritual plants used by the indigenous communities at the site, in order to preserve and disseminate traditional medicinal knowledge that would otherwise be lost.MethodsEthnobotanical data were collected in Sto. Niño, Brgy. Ambassador, Municipality of Tublay, Benguet, Philippines, and collected through semi-structured interviews, together with focus group discussions (FGD). A total of 100 residents (39 male and 61 female) were interviewed. Among them, 12 were key interviewees, including community elders and farmers, while the rest were selected through the convenience and snowball technique. Demographic information collected from the interviewees included age, gender, and occupation. Ethnobotanical information collected focused on medicinal plants, including the specific parts of plants used, methods of preparation, modes of treatment, and the types of ailments treated. Ethnobotanical quantitative indices of the relative frequency of citations (RFC) and informant consensus factor (ICF) were calculated to evaluate the plant species that were utilized by the community.ResultsA total of 28 medicinal plants from 20 different families and 6 ritual plants from 5 different families were documented. Asteraceae, Poaceae, and Lamiaceae (10.71%) family are the most mentioned medicinal plant species, followed by Myrtaceae and Euphorbiaceae (7.14%). The most widely used growth form were herbs (46.4%), while leaves (61.5%) were the most utilized plant part, and the preparation of a decoction (62.2%) was the most preferred method of processing and application. The medicinal plants were most commonly utilized for wound-healing, cough and colds, stomachache and kidney trouble, whereas ritual plants were largely used for healing, protection, and funeral ceremonies.ConclusionThis study marks the first report on the medicinal and ritual plants used by a group of indigenous communities in Sto. Niño, Brgy. Ambassador, Tublay, Benguet Province. The data collected show that plant species belonging to the Asteraceae, Poaceae, and Lamiaceae family were the most mentioned and should be further evaluated by pharmacological analysis to assess their wider use for medicinal treatment.

Legendary fermented herbs: an ethnobotanical study of the traditional fermentation starter of the Chuanqing people in Northwestern Guizhou, China

BackgroundPlants that contain brewing microorganisms are used in traditional fermentation starters, which are an essential part of local diet, nutrition, life, and health. Regionally, the plant species used and the microorganisms included in traditional fermentation starters are diverse, endowing local fermented drinks with different flavors and health benefits. However, related traditional knowledge has been scarcely documented or revealed.MethodsAn ethnobotanical survey was conducted in five towns of Nayong County in northwestern Guizhou, China. Snowball sampling, semi-structured interviews, free lists, and participatory observation were used to collect information on Jiuqu Plants (JPs) and jiuqu-making techniques. The PacBio platform was used to study the microbial community structure and diversity in the Chuanqing people’s jiuqu.ResultsIn total, 225 informants were interviewed, including 116 who provided plants and technological processes for making Chinese baijiu jiuqu (CBJ) and 139 who provided information about making fermented glutinous rice jiuqu (FGRJ). This study found that older people have more abundant knowledge about CBJ plants. Poaceae was found to be the dominant family used in making CBJ and FGRJ (7 species each). Compared to individual plant parts, the whole plant is most commonly used in two kinds of jiuqu (19.5% in CBJ and 22.6% in FGRJ). The Chuanqing people’s jiuqu is used to treat dietary stagnation and indigestion. The highest relative frequency of citation of the CBJ plant was Ficus tikoua Bureau, and the counterpart of the FGRJ plant was Buddleja macrostachya Benth. The dominant bacterial species in jiuqu were Gluconobacter japonicus (YQ1, YQ4) and Pediococcus pentosaceus (YQ2, YQ3), and the dominant fungal species was Rhizopus oryzae.ConclusionFor the first time, this study documents the unique traditional jiuqu knowledge and reveals the microbial mystery behind the FGRJ of the Chuanqing people.Therefore, this study encourages the use of online social media platforms in order to spread Jiuqu culture, the use of the new media wave in order to create multimedia databases, and also suggests that local communities should develop preservation intervention programs, in addition to nurturing the inheritors in order to prevent the disappearance of traditional Jiuqu knowledge. This research contributes to the conservation and demystification of the traditional jiuqu knowledge of the Chuanqing people and lays the foundation for further research on its microbiology, nutrition, and metabolomics.

Ethnobotanical diversity, phytochemical screening and biological evaluation of selected medicinal mushrooms species

The current study was aimed to investigate the ethno-pharmacology, diversity, biological potentials of different mushrooms species from District Swabi, Pakistan. Ethno-pharmacological data was collected from 73 respondents based on interview, group discussion and field visits. Quantitative analysis such as informant consent factor (ICF), Use value (UV), Relative Frequency of Citation (RFC) were done. Morphological identification of mushrooms, extract preparation, phytochemical screening and statistical analysis of data was conducted. Phytochemical analysis of six mushroom species revealed that saponins, alkaloids, glycosides, flavonoids and phenols were present in six selected mushrooms, while tannin and steroids (−) present in Agaricus arvensis. In Morchella conica only steroids (−) was absent, Qunion (−) in Polyporus tuberaster, Pleurotus ostreatus and Omphalotus olearius were found absent. Moisture contents (10.17 ± 1.27) and crude fats (5.26 ± 1.50) present in Omphalotus olearius. Highest content of crude fibers (26.57 ± 0.86) and carbohydrates (62.18 ± 0.73) were found in Pleurotus ostreatus. Highest ash contents (12.62 ± 0.46) were reported in Polyporus tuberaster. The respondents’ consensus factor values ranged from 1.66 to 61.74 in which highest ICF value was 61.74 while the lowest was 1.66. The high RFC was recorded forAgaricus (0.67) while lowest RFC was observed in Clitocybe frondasa (0.05). The results of analgesic activity were compared to the diclofenac (Standard drug). The extracts of aqueous and methanolic extract were most active at the level of (400 mg/kg). As antipyretic agents, methanolic and aqueous extracts of Agaricus species were analyzed for anti-inflammatory activity compare to diclofenac (Standard drug) where the aqueous (200 mg/kg) and methanolic (400 mg/kg) were found to be very active. Finally, mushrooms with high (ICF and UV) were further investigated for phytochemicals and pharmacological analysis which revealed significant biological potentials. This provides basic ground information which can be used to explore novel mushroom-based medicines for the treatment of various diseases. The commercial cultivation of mushrooms represents a promising opportunity to leverage their diverse health benefits and nutritional properties. By prioritizing research and cultivation methods while educating the public, the potential of mushrooms as vital components of both nutrition and medicine can be significantly realized, impacting health outcomes and contributing to sustainable agricultural practices.

Survey on the Traditional Use of Medicinal Herbs in Haiti: A Study on Knowledge, Practices, and Efficacy Prevention.

The use of medicinal herbs is highly developed in Haiti. However, there is a significant lack of knowledge in the literature on medicinal plants and their uses. The objective of this study was to determine the knowledge and practices of Haitian families for the prevention/treatment of COVID-19, influenza, and respiratory diseases, as well as the mode of preparation and administration of the plants. Individuals were interviewed using the TRAMIL questionnaire as the information holder. The data obtained were analyzed by calculating 5 indices (relative frequency of citation, use value, the family use value, informant consensus factor, and fidelity level). The study surveyed 120 Haitians and collected 75 plants from 43 botanical families. The botanical family most used for all these preventions and remedies is the Lamiaceae. The highest ranked species with a relative frequency of citation value > 0.3. Infusion, decoction, and in the form of punch are the methods used for the remedies. The study found that the use of herbal remedies is still prevalent in the study area, and many of the commonly used plants have been scientifically validated. However, some plants, such as Samyda rosea Sims, lack sufficient research and are recommended for further investigation.

An ethnobotanical investigation of medicinal plants used among rural communities in Northeastern Madhya Pradesh, India: a quantitative study

The present study aims to document and analyze information related to significant ethnomedicinal plants in rural communities of Northeastern Madhya Pradesh, India. Data collection involved the use of open-ended and semi-structured questionnaires to gather information on ethnomedicinal plant usage, including specific plants, applications, and traditional healing practices. Quantitative indices such as Relative frequency of citation (RFC), Use value (UV), Family use value (FUV), Informant consensus factor (ICF), and Jaccard’s coefficient of similarity (JCS) were employed to quantify and analyze the gathered information. A total of 201 medicinal plants, belonging to 170 genera and 76 families, were recorded for treating various diseases, with trees (43%), herbs (33%), and climbers (13%) being predominantly used. Plants such as Hedychium coronarium and Cordia macleodii exhibited high RFC and high UV, particularly for treating eye and blood pressure problems. Vanda tessellata showed a high informant consensus factor for treating ear-related problems. Positive correlations were found between RFC and UV (0.631) and RFC and FUV (0.159). The study highlights the prevalence of traditional healing practices using medicinal plants in the area. Documentation of ethnomedicinal species and their therapeutic applications could stimulate further exploration into phytochemical and pharmacological investigations, potentially leading to the development of novel pharmaceuticals.

From wild ecosystem to the pharmaceutical use–exploring the traditional medicine and socio-cultural heritage of macrofungi from Pakistan

ABSTRACT Medicinal macrofungi, like prized plants and animals, have dietary, therapeutic and commercial significance. This knowledge, anchored in the traditional healthcare system, warrants the identification of the most prominent species harbouring novel natural products. A traditional ethnobiological approach was adopted to collect ethnomycological data by interviewing 110 informants (95 men and 15 women) inhabiting 10 settlements in Bannu District, Pakistan. Visiting the remote nomadic sites revealed the most unique data of its type. This data was assessed and correlated with previous studies, comparing the standard numerical indices: informant consensus factor, fidelity level, use value, relative frequency of citation and Jaccard index. Tradition medicinal uses of 30 species of wild macrofungi (belonging to 19 genera and 12 families) are documented here. Podaxis pistillaris macrofungi was preference ranked with priority therapeutic uses, medicinally for stomach problems, as an antipyretic, for erotic uses, as an immune booster and as an antidiabetic; it is also nutritionally significant. Temperature and humidity are key factors for the growth of macrofungi generally in Pakistan (in spring and during the monsoon season), while the dynamic frequency of rain in the rainy season due to the impact of climate change cannot be neglected. Indigenous communities divided the ethnomycological potential of macrofungi into three main clusters: (a) edible macrofungi, for treating various disorders and as nutritional supplements; (b) non-edible macrofungi, medicinally important or just poisonous; (c) unknown or unused, without any known utility. Importantly, eight novel species with traditional uses are reported here, and the present work is the first ethnomycological study of macrofungi from Pakistan. This research aims to trace the traditional knowledge related to the naturally occurring medicinal macrofungi in the Bannu District, Khyber Pakhtunkhwa, Pakistan. Documentation of new medicinal species and novel uses of existing species reflect a healthy relationship between inhabitants of the Bannu District and wild medicinal macrofungi.

Ethnozoological study of medicinal animals used by the inhabitants of the Kucha District, Gamo Zone, Southern Ethiopia

BackgroundAn ethnozoological study of medicinal animals in the Kucha district, Gamo zone, Southern Ethiopia, was conducted to investigate and document the use of traditional medicinal animals and the associated indigenous knowledge. Tribal people still make abundant use of animals and their parts to manage diseases in humans and even livestock.MethodA cross sectional study design and purposively sampling techniques were used. Data were collected from 132 respondents based on semi structured questionnaires. Focus group discussions (FGD) and Key informant interviews (KII) were conducted; Fidelity level (FL), Relative frequency of citation (RFC) and Informants’ consensus factor (ICF) were used to analyze species preference and importance.ResultsA total of 24 medicinal animals were identified with 13 species (54.2%) being mammals of which 5 species (20.8%) dominated. They were followed by arthropods, reptiles and fishes. Seven out of the total were domestic species (29%) and 17 (70%) were wild animals. The majority of these animals, i.e. 22 (91.7%), were used to treat human ailments; whereas 2 (8.3%) were used to treat livestock ailments. The ICF values varied from 0.8 to 1.The highest FL value (98%) was linked to the cow (cattle), the lowest (1.5%) to the scorpion. The RFC value (1.0) was highest for the cow and lowest (0.02) for the scorpion. Honey, milk, and butter were the most commonly used therapeutic animal products, but regarding direct uses, fresh/raw meat dominated. Out of ten ailment categories, headaches had the lowest ICF value (0.8). All others scored at least 0.9.ConclusionsIn rural areas, sick people often do not only have limited access to modern medical facilities, they actually prefer traditional treatments considering them to be more reliable and effective. It is therefore important to focus on documenting, conserving, and safeguarding the indigenous knowledge so that strategies to manage the traditional wisdom can be implemented in the future. To achieve these goals, it is important to make sure that medicinal animal species are available in sufficient numbers and neither threatened by habitat changes or overexploitation.

Ethnobotanical insights on the management of plant pests and diseases by smallholder farmers in Mpumalanga Province of South Africa

BackgroundPests and diseases are a major contributor to yield losses in sub-Saharan Africa, prompting smallholder farmers to seek cost-effective, accessible and ecologically friendly alternatives for crop protection. This study explored the management of pests and diseases affecting crops across eight selected villages in Ehlanzeni District, Mpumalanga Province, South Africa.MethodsA total of 120 smallholder farmers were purposefully selected utilising the snowball technique. Information on the management of plant pests and diseases was collected through interviews and focus group discussions using semi-structured interview schedules. Ethnobotanical indices, including relative frequency of citation (RFC), use-value (UV) and informant consensus factor (Fic), were used to quantify and rank the plants used for crop protection in the study area.ResultsTwenty-three plant species (16 naturalised exotics and seven indigenous plants) belonging to 16 families were used for managing pests (vertebrates and invertebrates) and diseases (fungal and bacterial related) affecting crops in the study area. The dominant (100%) crops cultivated by the participants were Allium cepa L., Mangifera indica L., Solanum lycopersicum L. and Zea mays L. The RFC value ranged from 0.08 to 0.83 and the three most popular plants for crop protection were Capsium annuum L. (0.83), A. cepa (0.63) and Dichrostachys cinerea (L.) Wight & Arn. (0.43). In terms of the UV, the five most promising plants used as biocontrol were Tulbaghia violacea (0.13), A. cepa (0.12), C. annuum L. (0.09), Solanum campylacanthum Hochst. Ex A.Rich.(0.09) and Pinus pinaster (0.08). Based on the Fic, four categories were established and dominated by fungal diseases (0.64). Furthermore, T. violacea and A. cepa were the most often mentioned plants used against fungal conditions. Other categories cited were bacterial diseases (0.3), invertebrate pests (0.11) and vertebrate pests (0.14), an indication that smallholder farmers had limited agreement or common knowledge about the plants used for their management. The preparation methods included maceration (38%), decoction (38%) and burning (24%). Foliar application (67%) and soil drenching (33%) were used for administering plant extracts during the management of crop pests and diseases.ConclusionThe study highlights the importance of botanicals and associated indigenous knowledge among smallholder farmers in Mpumalanga Province, South Africa. It is pertinent to explore the valorisation of these botanicals by generating empirical data on their biological efficacies and phytochemical profiles.

Study on ethnoveterinary medicinal plants used by local people inhabiting char area, Kamrup District, Assam, North-East India

The inhabitants of char areas of Kamrup district, Assam (India) have relied on medicinal plants to treat various livestock diseases. Due to the lack of proper documentation, these plants have received little attention. Therefore, studying these plant species' diversity, utilisation, and phytochemistry is crucial. By doing so, we can preserve their traditional knowledge and comprehend the possibility of using these plants to develop new drugs. The present investigation documented 30 medicinal plant species belonging to 29 genera and 22 families. These plants were used against the treatment of 12 disease categories. The families Fabaceae and Zingiberaceae, with three species for each, were dominant, while the leaf (22%) and seed (16%) were the most frequently used plant parts. The informant consensus factor (Fic) was found to be highest in neurological disorders and neglected tropical diseases (NTD) with a value of 1.0 each. In contrast, the relative frequency of citation (RFC) was found to be highest in Curcuma longa L. (0.41) and Zingiber officinale Roscoe (0.37). This study provides reliable data on medicinal plants and indigenous ethnoveterinary knowledge that could act as a reference for future researchers dealing with new drug discovery.

Ethnobotany of Zmeyovski pelin: A Traditional Artemisia-Flavored Wine from Bulgaria

Flavoring wine with Artemisia species, together with other aromatic herbs and/or fruits, is a practice that has evolved in different parts of Bulgaria. The aromatized wine-based beverage, called pelin, is named after the Bulgarian common name for the genus Artemisia. In this paper, we present Zmeyovski pelin, the history of which dates back to the early 20th century. We employed semi-structured interviews with 15 pelin producers from the Zmeyovo village with an age span from 44 to 83 years. The relative frequency of citation for each stated taxon was recorded. We explored the changes in the plant knowledge of the pelin makers and discussed the drivers for it. From a modern perspective, pelin can be considered a functional beverage since the aromatic plants and fruits adds a variety of biologically active substances to it, thus enhancing its health benefits. We regard the consumers’ inquiry about the benefits of the added plants as a driver for mitigating the plant awareness disparity among the local community.

Medicinal flora of the baiku yao people — An ethnobotanical documentation in South China

BackgroundThis study explores the medicinal plant knowledge of the Baiku Yao, a unique ethnic group in China. Despite existing research on their ethnobotanical practices, a comprehensive understanding of their medicinal flora remains lacking. This study aims to document and analyze the species distribution, utilization, and traditional knowledge of medicinal plants used by Baiku Yao.MethodsEthnobotanical surveys were conducted in various Baiku Yao villages across different seasons from 2019 to 2023. Informants were interviewed, and plant specimens were collected and identified. Statistical analyses, including the Relative Frequency of Citation (RFC), were employed to understand plant importance in Baiku Yao culture.ResultsIn an ethnobotanical survey conducted in the Baiku Yao region, 434 medicinal plant species were documented, highlighting significant ethnobotanical diversity and a deep cultural integration of traditional medicinal practices. The study revealed pronounced geographical variations in plant knowledge among villages, with a notable reliance on wild plants, as 85.48% were sourced from the wild, reflecting unique local ethnobotanical knowledge. Predominantly herbs and shrubs were used due to their accessibility and abundance in the local environment. High Relative Frequency of Citation (RFC) values for certain species underscored their importance for local health needs and additional economic value. The utilization of various plant parts, particularly whole plants, roots, and leaves, indicates a holistic approach to medicinal applications, adapted to combat prevalent health issues such as skin and infectious diseases. The study also uncovered the Baiku Yao’s cultural practices for countering “Gu” afflictions—a range of pathogenic conditions—with 18 diverse antidote plants used for skin, digestive, and musculoskeletal disorders. The study underscores the imperative of preserving this rich medicinal heritage through innovative models that engage youth and leverage new media, ensuring the inheritance and evolution of Baiku Yao’s traditional knowledge.ConclusionsBaiku Yao’s medicinal plant use reflects a deep, culturally ingrained knowledge, closely tied to local ecology. The study highlights the importance of preserving this unique ethnobotanical heritage and suggests interdisciplinary approaches for future research.

Exploring the power of data mining for uncovering traditional medicinal plant knowledge: A case study in Shahrbabak, Iran.

The present study recorded indigenous knowledge of medicinal plants in Shahrbabak, Iran. We described a method using data mining algorithms to predict medicinal plants' mode of application. Twenty-oneindividuals aged 28 to 81 were interviewed. Firstly, data were collected and analyzed based on quantitative indices such as the informant consensus factor (ICF), the cultural importance index (CI), and the relative frequency of citation (RFC). Secondly, the data was classified by support vector machines, J48 decision trees, neural networks, and logistic regression. So, 141 medicinal plants from 43 botanical families were documented. Lamiaceae, with 18 species, was the dominant family among plants, and plant leaves were most frequently used for medicinal purposes. The decoction was the most commonly used preparation method (56%), and therophytes were the most dominant (48.93%) among plants. Regarding the RFC index, the most important species are Adiantum capillus-veneris L. and Plantago ovata Forssk., while Artemisia auseri Boiss. ranked first based on the CI index. The ICF index demonstrated that metabolic disorders are the most common problems among plants in the Shahrbabak region. Finally, the J48 decision tree algorithm consistently outperforms other methods, achieving 95% accuracy in 10-fold cross-validation and 70-30 data split scenarios. The developed model detects with maximum accuracy how to consume medicinal plants.

Medicinal plants used by traditional medicine practitioners in treatment of alcohol-related disorders in Bushenyi District, southwestern Uganda.

Alcohol-related disorders rank seventh among risk factors for morbidity and mortality globally, posing a significant public health burden. In Africa, including Uganda, there is limited availability and utilization of pharmacotherapies to treat alcohol-related disorders. This study documented medicinal plant species, plant parts used, and the methods of preparation and administration utilized by Traditional Medicine Practitioners (TMPs) in treating alcohol-related disorders in southwestern Uganda. A descriptive cross-sectional ethnopharmacological survey was conducted among TMPs within Bushenyi District, southwestern Uganda. Data was collected with key informant interviews using semi-structured questionnaires. The TMPs identified medicinal plants by local names. Plant specimens were collected and deposited at the Department of Biology, Faculty of Science, Mbarara University for identification and voucher numbers allocated. The plant scientific names and species were identified based on the International Plant Names Index. Plant species, family, life form, number of mentions, method of collection, preparation and administration were analyzed using descriptive statistics in Microsoft Excel. The survey data were utilized to compute Frequency of Citation, Relative Frequency of Citation, and Informant Consensus Factor. We enrolled 50 traditional medicine practitioners aged between 34 and 98years, with a mean age of 67. Approximately two-thirds were female (66%, 33/50), and mean experience in traditional healing was 31years. The total number of plants identified were 25 belonging to 20 families. The most prevalent plant life form was herbs (36%) while grasses (4%), were the least. Leaves (48%) were the most utilized plant parts with the least utilized being the barks. The most prevalent method, adopted by approximately one-third of the TMPs, involved drying the plant material in the sun. The Informant Consensus Factor was 0.67. The study shows that the traditional medicine practitioners in Bushenyi district use a wide diversity of plants species to treat alcohol related disorders. The relatively high Informant Consensus Factor suggests a significant level of agreement among TMPs regarding the use of the identified plants. We recommend further investigations into phytochemistry, safety, efficacy, and mechanisms of action of the identified plants.

Ethnobotanical survey of medicinal plants used in north-central Morocco as natural analgesic and anti-inflammatory agents

For centuries, the Moroccan population has relied on herbs as medicine to treat a variety of diseases, especially inflammation and pain-related ones. To the best of our knowledge, no survey had ever been conducted to address this subject in the Fez-Meknes region of Morocco. Thus, a survey was conducted of 544 interviewees, using a semi-structured ethnopharmacological survey designed with “Why-How” questions about plants used, their vernacular names, parts used, mode of preparation, and mode of administration. Fidelity level (FL), relative frequency of citation (RFC), frequency of citation (FC), informant consensus factor (ICF), and family importance value (FIV) were calculated. A total of 104 plant species belonging to 49 families used for inflammatory and pain treatment were documented. Lamiaceae (16 species) was the most used family and Curcuma longa L. (RFC=0.069) was the most frequently prescribed by local traditional healers and herbalists. Leaves were the most used part for herbal remedies, appearing in 30.8 % of preparations. Decoctions and infusions were the most popular preparation methods with percentages of 38.3 % and 19.2 %, respectively. Inflammations and pain in the digestive system had the largest widespread affections (IFC= 0.729) in the Fez-Meknes region. The findings of this study uncovered a reliable and original source of ethnomedicinal data pertaining to plants used to treat inflammation and inflammatory pain in the Fez-Meknes region, which could serve as a credible source of knowledge to determine new-based phytomedicines.

Ethnopharmacological survey of medicinal plants used in traditional treatment of respiratory system disorders in the Southeast region of Morocco

The use of medicinal plants in primary healthcare in Africa, especially among populations in developing countries, is a common practice. To identify the most commonly used medicinal plants in traditional medicine for treating common respiratory disorders, an ethnobotanical survey was conducted in the Draa Tafilalet region, South-Eastern Morocco, involving 235 herbalists and sellers of medicinal plants from three provinces (Errachidia, Tinghir, and Zagora). Ethnobotanical data were evaluated using use value (UV), frequency of citation (FC), relative frequency of citation (RFC), and family importance value (FIV). The survey identified a total of 76 species belonging to 39 families, with the most represented being Lamiaceae, Apiaceae, and Asteraceae, followed by Fabaceae. As for the most commonly used species against respiratory disorders, they include Origanum vulgare L. (UV = 0.413), Artemisia herba-alba (UV = 0.370), Foeniculum vulgare (UV = 0.357), Thymus vulgaris (UV = 0.332), Lavandula dentata (UV = 0.319), Matricaria chamomilla (UV = 0.311), Nigella sativa (UV = 0.302), Allium sativum L. (UV = 0.298), Eucalyptus globulus (UV = 0.289), and Plantago major L. (UV= 0.281). Decoction (48.68%) and infusion (47.37%) are the most recommended preparation methods by herbalists for remedies. Leaves are the most prescribed part, while the majority of plants are exclusively administered orally (92.11%). This ethnobotanical survey holds the potential to aid scientists and researchers in identifying plants that treat common respiratory disorders, potentially invaluable for the development of novel drugs.

Ethnobotanical insights into the traditional food plants of the Baiku Yao community: a study of cultural significance, utilization, and conservation

BackgroundThe Baiku Yao, primarily residing in Guangxi and Guizhou provinces of China, is a distinctive branch of the Yao ethnic group, known for their profound cultural preservation and unique ethnobotanical knowledge. This study investigates the Baiku Yao community’s utilization of traditional food plants, focusing on the relationship between their dietary practices and the local biodiversity within their mountainous living environment. It aims to illuminate the cultural significance and survival strategies embedded in their ethnobotanical knowledge, highlighting the potential for sustainable living and biodiversity conservation.MethodsThrough ethnobotanical surveys, key informant interviews, and quantitative analysis techniques such as the cultural food significance index (CFSI) and relative frequency of citations (RFC), this research systematically documents the diversity and cultural importance of edible plants in the Baiku Yao community. The study assesses how these plants contribute to the community’s diet, traditional medicine, and overall cultural practices.ResultsA total of 195 traditional edible plants were documented, belonging to 142 genera and 68 families, with a significant concentration in certain families such as Asteraceae, Rosaceae, and Fabaceae. The Baiku Yao diet prominently features herbaceous plants, with wild (103 species) and cultivated (89 species) varieties as diverse food sources. They utilize various plant parts, particularly fruits and leaves, for multiple purposes, including nutrition, medicine, and fodder. Their processing techniques, from raw to fermented, showcase a rich culinary tradition and emphasize a holistic use of plants for enhancing diet and health in a concise overview. The RFC and CFSI analyses reveal a deep cultural reliance on a variety of plant species, with a notable emphasis on vegetables, fruits, spices, and medicinal herbs. Specific plants like Zingiber officinale, Zea mays, and Oryza sativa were highlighted for their high cultural significance. The study also uncovers the multifunctional use of these plants, not only as food but also for medicinal purposes, fodder, and other cultural applications, reflecting the Baiku Yao’s profound ecological wisdom and their harmonious coexistence with nature.ConclusionThe findings emphasize the rich ethnobotanical knowledge possessed by the Baiku Yao, underscoring the importance of documenting, safeguarding, and transmitting this invaluable traditional knowledge. This study contributes to a deeper understanding of cultural heritage and biodiversity conservation, advocating for concerted efforts to protect such traditional practices against the threats of modernization and cultural erosion.

Plant diversity and its use in Javanese urban home garden: An ethnobotanical study in Central Java, Indonesia

Abstract. Darmastuti SA, Nazar IA, Setyawan AD. 2024. Plant diversity and its use in Javanese urban home garden: An ethnobotanical study in Central Java, Indonesia. Asian J Ethnobiol 7: 32-42. Urbanization makes the spread of botanical knowledge increasingly widespread. Ethnobotanical knowledge brought by village communities can be applied in urban areas. The implementation of Proklim (Climate Village Program) by the Indonesian Government strengthens the development of environmentally friendly cities that are able to adapt and overcome climate change and are sustainable by paying attention to the balance of social, economic, and environmental aspects. Currently, communities and home gardens have responded to various driving factors, such as the environmental movement and urban sustainability, and are more focused on providing healthy local food and community development. The objectives of this study were to find out the medicinal and food plants found in the home gardens and community gardens of ProKlim RW 16 Banjarsari Village, Banjarsari Sub-district, Surakarta City, Central Java, Indonesia and the influence felt by the community and knowing the existence of ProKlim RW 16 to support the 13th Sustainable Development Goals (SDGs), climate action. The method used is descriptive quantitative, which is conducted through observation, interviews, and questionnaires. Data from observations and interviews were calculated using the formula of Use Value, Relative Frequency of Citation, Informant Consensus Factor, and Fidelity Level. Meanwhile, questionnaire data is calculated using the Likert Scale calculations. The research results show 56 species that residents often use for medicinal and food plants. The most widely used medicinal plant is lemongrass (Cymbopogon citratus (DC.) Stapf), and the most widely used food plant is chili (Capsicum frutescens L.). Based on Likert Scale calculations, the adaptation indicator states that 90.25% of respondents agree that food plants grown by themselves are fresher and healthier. Meanwhile, on the mitigation indicator, 93.39% of respondents agreed that the more plants planted could reduce air pollution and lower the earth's temperature.

Study of medicinal plants used in ethnoveterinary medical system in riverine areas of Punjab, Pakistan

BackgroundThe use of medicinal plants to treat various veterinary illnesses has been practiced for millennia in many civilizations. Punjab is home to a diverse ethnic community, the majority of whom work in dairy farming, agriculture, and allied professions and have indigenous practices of treating animal illnesses using native flora. This study was designed to (1) document and preserve information about the applications of medicinal plant species in ethnoveterinary remedies among inhabitants of Punjab, Pakistan, and (2) identify popular plants for disease treatment by quantitative analysis of the obtained data and to assess the pharmacological relevance of these species.MethodsTo collect data from informants (N = 279), questionnaires and semi-structured interviews were used. The ethnoveterinary data were analyzed using principal component analysis, relative frequency citation, fidelity level, relative popularity level, and rank order priority.ResultsA total of 114 plant species utilized in the ethnoveterinary medicinal system were found, which were divided into 56 families and used to treat 16 different illnesses. The Poaceae family, with 16 species, was the most common in the region. The most commonly employed growth form in herbal preparation was herb (49%). The most used part in ethnoveterinary remedies was leaves (35%), while powder was the most commonly used way for preparing ethnoveterinary remedies (51 applications). According to principal component analysis, the most typically used species in the research region were grasses. Five grasses (Arundo donax, Desmostachya bipinnata, Eleusine indica, Hordeum vulgare, and Pennisetum glaucum) showed a 100% FL value when used to treat diuretics, helminthiasis, digestive problems, fever, cough, worm infestation, indigestion, galactagogue, oral infections, and genital prolapse. The maximum value of disease cured level (DCL%) was recorded at 87.6% for endo- and ecto-parasitic ailments in the study area.ConclusionThis study demonstrates that medicinal plants play an important part in satisfying farmers’ animal healthcare demands, making it a feasible practice. The study also provides a wealth of knowledge regarding ethnoveterinary methods for further planning and application, providing an option for farmers who cannot afford allopathic therapy.

The role of wild edible plants and their medicinal values used by the native people of Dakshin Dinajpur, West Bengal, India- a quantitative study

The main aim of the present study was to gather comprehensive data on the wild edibles found in Dakshin Dinajpur, West Bengal, India, assess their cultural value, and comprehend how they contribute to the local tribes' attainment of food security. We gathered traditional knowledge about edible wild plants by administering a semi-structured questionnaire. Data collection followed standard protocols. To determine which species were most frequently cited and of cultural significance, the gathered data were subjected to specialized statistical analysis using tools such as the Cultural Food Significance Index (CFSI) and Relative Frequency of Citation (RFC). To determine how similar food plants are used in various Balurghat District localities and neighboring areas, the Jaccard Similarity Index (JI) was employed. A total of 1,603 citations were made by the 96 participants for 63 types of wild edibles spread across 36 families. Among the 63 species, 60 species were angiosperms, three species were pteridophytes. The RFC value was found to be in the range of 0.05-0.07. The most constantly referred species was identified as Madhuca longifolia (L.) J. F. Macbr. (RFC= 0,76; FC= 116). A total of 13 wild edible species was identified as the most traditionally valuable species in the locality including Marsilea vestita Hook. & Grev., Colocasia esculenta (L.) Schott, Termitomyces heimii Natarajan, Enydra fluctuans Lour etc. For the tribal community of eastern India, using these wild edibles scientifically and sustainably can be a smart move towards achieving multiple health benefits and food security. Furthermore, culturally acceptable species can be a good source for nutraceutical bioprospecting.

Plant use knowledge and quantitative analysis of some medicinal plants from Ondo State, Southwestern Nigeria

This study was conducted to investigate the plants used medicinally in rural and semi-urban areas of Ondo State, Nigeria with a view to generating a comprehensive list of therapeutic plants and evaluating their importance quantitatively. Surveys were conducted in some communities in Ondo State between November 2021 and November 2022 with focus on different uses of plants. Structured questionnaires were administered to plant collectors and users. Data were analyzed based on some ethnobotanical indices. In total, 179 medicinal plants belonging to 66 plant families were recorded. The family Fabaceae had the highest (16.20%) representative species while shrubs formed the most used plant form (32%). The highest Frequency of Citation (FC, 49) was obtained for Azadirachta indica. The most valuable plant was A. indica (0.17) based on the Relative Frequency of Citation (RFC) and highest (1.67) Use Value (UV). The Consensus Index and Fidelity Level (FL) were also found to be highest with A. indica (50% and 83.33% respectively) while Fabaceae had the highest Family Importance Value (FIV, 10.98%). The ethnomedicinal use of A. indica, V. amygdalina etc. in the treatment of malaria/fever has been further confirmed in this study. The family Fabaceae has been shown to contain plant species that are important to the informants. The use of quantitative techniques in ethnomedicinal studies allows the identification of commonly used plants and their recommendation for pharmacological research to confirm traditional claims. There is need to properly educate plant users in the communities on the sustainable use of plant resources.