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Open research questions in Ethnobotanical and Medicinal Plants Studies

138 unresolved questions extracted from the limitations and future-work sections of 570 Ethnobotanical and Medicinal Plants Studies papers in our library. Each links back to the study that raised it.

What the literature leaves open

  • Destructive harvesting methods pose sustainability risks. Limited access to modern healthcare facilities in resource-limited settings. Need for conservation and sustainable use of medicinal plants.

    Medicinal plants used for peptic ulcer disease by traditional health practitioners in the Vhembe District Municipality, South Africa · 2026 · DOI

  • the study only considered Traditional Health Practitioners in the Vhembe District Municipality, - the sample size was limited to 60 THPs, - the study did not evaluate the effectiveness of the medicinal plants used

    Medicinal plants used for peptic ulcer disease by traditional health practitioners in the Vhembe District Municipality, South Africa · 2026 · DOI

  • Promoting conservation strategies that protect the Amazon’s natural resources and support local community well-being - Sustainable approaches that combine environmental education with scientific research on the medicinal qualities of animals - Integrating ethnobiological knowledge into conservation efforts to balance cultural practices with species preservation - Further research on the medicinal qualities of animals used in traditional medicine

    Community Perspectives on Using Hunted Animals as Zootherapeutics in a Traditional Community of the Brazilian Amazon · 2026 · DOI

  • The paper identifies a gap in understanding the impact of traditional medicinal practices on biodiversity conservation. The study highlights the need to balance biodiversity conservation with respect for local cultural traditions.

    Community Perspectives on Using Hunted Animals as Zootherapeutics in a Traditional Community of the Brazilian Amazon · 2026 · DOI

  • There is a gap in understanding how traditional ecological knowledge can be integrated into global conservation efforts. The paper identifies a need to understand how the nsọ Aka practice persists in the management of the social-ecological system. There is a lack of understanding of how the nsọ Aka practice contributes to nature conservation beyond traditional methods.

    Nsọ Aka Heritage, Traditional Ecological Knowledge, and Nature Conservation in Ishiagu, Nigeria · 2026 · DOI

  • The paper identifies a gap in the understanding of the economic value of animals traded for traditional medicine in Ghana. It highlights the need to consider the economic and cultural importance of animal-based medicine in conservation efforts.

    The Economic Value of Animals Traded for Traditional Medicine in Ghana and Its Effect on Biodiversity Conservation · 2026 · DOI

  • Fuelwood collection and agricultural expansion have been identified as the major threats to the medicinal plants. The transmission of traditional knowledge to subsequent generations is limited.

    Ethnopharmacological study of traditional medicinal plants used by the people in Metema district, northwestern Ethiopia · 2025 · DOI

  • Further pharmacological investigations of the documented plants, - Studies on the conservation status of the medicinal plants, - Investigations into the effects of fuelwood collection and agricultural expansion on medicinal plants

    Ethnopharmacological study of traditional medicinal plants used by the people in Metema district, northwestern Ethiopia · 2025 · DOI

  • further research is needed to assess the actual impact of the trade on biodiversity conservation, - studies should investigate the consumer perceptions and willingness to pay for animal-based medicine, - research should focus on the conservation implications of species traded for animal-based medicine

    The Economic Value of Animals Traded for Traditional Medicine in Ghana and Its Effect on Biodiversity Conservation · 2026 · DOI

  • However, there is limited research regarding the use of medicinal plants for childhood diseases in the region.

    From tradition to evidence: medicinal plants used for childhood diseases in the Ehlanzeni District, Mpumalanga Province, South Africa · 2026 · DOI

  • However, the impact of environmental factors, particularly altitude, on its medicinal properties remains unexplored.

    Altitudinal impacts on phytochemical composition and mycorrhizal diversity of Reinwardtia indica Dumort, a medicinally valuable herb · 2025 · DOI

  • 4 , 5 , 6 Despite their importance, however, the factors influencing the global diversity and distribution of medicinal plants remain underexplored.

    The human fingerprint of medicinal plant species diversity · 2025 · DOI

  • By contrast, language diversity, an indicator of cultural diversity, has a limited direct connection to medicinal plant diversity, but its indirect associations warrant further exploration.

    The human fingerprint of medicinal plant species diversity · 2025 · DOI

  • The efficacy and safety of the medicinal plant claim should be studied in the future.

    Ethnobotanical study of traditional medicinal plants used to treat human ailments in West Shewa community, Oromia, Ethiopia · 2024 · DOI

  • Although the evidence is equivocal, a tentative conclusion is that the local pharmacopoeia, as well as some intro- duced food plants, might produce unintended mortality or morbidity in such populations.

    Toward a human ecology: Medical ethnobotany and the search for dynamic models of plant use · 1987 · DOI

  • Further studies can investigate the effectiveness of the medicinal plants. Future research can explore the use of medicinal plants in other regions of Thailand.

    Medicinal plants used by Tai Lao healers in Roi Et, Thailand · 2026 · DOI

  • The study identifies a gap in the understanding of the cultural and economic dimensions of wild edible plant utilization. The research highlights the need for further study on the sociocultural factors that shape familiarity with wild edible plants.

    Ethnobotanical study of wild edible plants in Dabat District, Ethiopia · 2026 · DOI

  • Experiential learning through direct plant observation accounts for only 7.2% of reported knowledge sources, yet the paper emphasizes experience-based transmission; systematic investigation is needed to distinguish between formal mentorship structures versus informal observational learning in wild edible plant knowledge acquisition among youth in Dabat District.

    Ethnobotanical study of wild edible plants in Dabat District, Ethiopia · 2026 · DOI

  • The gap in the knowledge about the plants sold for phytotherapy purposes in Elazig province. The lack of information about the local names of the plants and their uses.

    Plants Sold In Elazig Herbalists For Phytotherapy Purpose · 2026 · DOI

  • Looking ahead, the integration of traditional and modern medicine in diarrhea control presents significant potential for improving health outcomes across Africa. Efforts should focus on formalizing the role of traditional medicine within national healthcare systems by establishing regulatory frameworks that ensure the safety, efficacy, and standardization of indigenous treatments. This approach would provide an avenue to explore and validate the therapeutic potential of local plant species, which have long been used in traditional healing practices [17]. Alongside this, there is a pressing need for greater investment in healthcare infrastructure to enhance the availability and accessibility of modern treatments such as oral rehydration therapy (ORT) and antibiotics, particularly in rural and underserved areas. Public health campaigns will play a critical role in educating communities about the benefits of combining traditional remedies with modern medical care and in emphasizing the importance of timely medical intervention. These initiatives could reduce reliance on single approaches, promoting a more holistic and accessible healthcare model. Additionally, fostering interdisciplinary research that bridges traditional knowledge with modern scientific methods can uncover novel therapeutic strategies. Such research will be pivotal in developing new 83 approaches to diarrhea prevention and treatment, contributing significantly to the global fight against diarrheal diseases in Africa, where they remain a leading cause of morbidity and mortality [18]. CONCLUSION The integration of traditional and modern medicine presents a promising solution to improving diarrhea control in Africa, where both systems are commonly used. By combining the strengths of each approach, this integration can enhance the overall effectiveness of treatment strategies, taking into account the cultural preferences and practices of local populations. However, the process requires careful consideration of cultural sensitivity, mutual respect, and active collaboration between healthcare professionals and traditional healers. Despite challenges such as regulatory barriers and uneven healthcare access, this integration has the potential to lead to improved health outcomes, making healthcare more inclusive and sustainable. Strengthening this integration will require focused efforts on research, policy development, and community engagement, ensuring that both systems complement each other and work towards a common goal of tackling diarrhea. With a balanced approach, the integration can contribute to better health for populations across Africa, combining modern medical advancements with the wisdom of traditional healing practices. REFERENCES 1.Worede, E.A., Malede, A., Feleke, H., Abere, G., Demeke, E.A., Azanaw, J.: Prevalence of diarrheal diseases in Africa: A meta-analysis. associated children among five and under factors https://doi.org/10.1371/journal.pone.0326501 2.Diarrhoeal disease, https://www.who.int/news-room/fact-sheets/detail/diarrhoeal-disease 3.Agu, P.C., Nduneseokwu, N.C., Nwiziogo, F.C., Okafor, M.U., Egwu, C.O., et al.: Historical and ethnopharmacological perspectives on African medicinal plants: From traditional remedies to computational (2025).

    Integrating Traditional and Modern Medicine in Diarrhea Control: Cultural Sensitivity and Future Perspectives in Africa · 2026 · DOI

  • Future research can focus on the application of the concept of medicinal keystone species in conservation efforts and sustainable harvesting practices. Further research can explore the role of medicinal keystone species in different cultural and ecological contexts.

    Medicinal keystone species: linking local medicinal systems and social-ecological systems in a One Health perspective · 2026 · DOI

  • Some individuals were identified only to the genus level due to the absence of reproductive structures at the time of collection. The scarcity of detailed regional literature and comparative material further contributed to partial identification.

    The Influence of the Environment and the Use of Woody Plants: New Evidence for the Ecological Apparency Hypothesis · 2026 · DOI

  • Further studies should investigate the role of cultural and socioeconomic factors in shaping plant resource selection. Research should also explore the applicability of the EAH in different ecological and cultural contexts.

    The Influence of the Environment and the Use of Woody Plants: New Evidence for the Ecological Apparency Hypothesis · 2026 · DOI

  • Further studies can be conducted to test the efficacy of the identified medicinal plants. Studies can be conducted to identify medicinal plants used to treat other diseases.

    Ethnobotanical study of medicinal plants used in the treatment of gastroenteritis and urinary tract infections in children aged 0–5 in the city of Guelendeng and its surroundings · 2026 · DOI

  • There is a need to identify medicinal plants used to treat gastroenteritis and urinary tract infections in children under five. There is a lack of information on the traditional medicine used in the city of Guelendeng and its surroundings.

    Ethnobotanical study of medicinal plants used in the treatment of gastroenteritis and urinary tract infections in children aged 0–5 in the city of Guelendeng and its surroundings · 2026 · DOI

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138 open questions have been extracted from the limitations and future-work passages of 570 Ethnobotanical and Medicinal Plants Studies papers in our library. Each one below links back to the study that raised it, so you can read the original claim in context.

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