Open research questions in Ethnobotanical and Medicinal Plants Studies
262 gap statements mined from Ethnobotanical and Medicinal Plants Studies papers in our 7.9M-paper local library, which holds 1,316 papers on the topic — drawn mostly from each paper's own stated research gap, future-work, challenge and limitation notes, and its abstract. The ones listed below are a selection still marked open; each names the study that raised it, with a DOI link where the paper has one.
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What the literature leaves open
It notes that material culture is underexplored, limiting our understanding of plant use. The study also highlights the need to link ethnobotany and archaeology to understand human-plant relationships.
Plant use in material culture and firewood practices: linking ethnobotany and archaeology in traditional West African villages · 2026 · DOIThe need to integrate traditional knowledge with modern scientific approaches for sustainable utilization and conservation planning. The challenge of documenting and preserving the diversity of Fabaceae species in the face of habitat loss and cultural change.
Future studies should investigate their bioactive compounds and pharmacological activities to validate traditional uses and potentially identify novel therapeutic agents. These species are widely used for food, fodder, fuelwood, or traditional medicine, reflecting their practical value to communities.
The lack of documentation of traditional knowledge on wild plants and utility products. The risk of this knowledge perishing completely as it is transmitted orally.
Plants Traditionally Used for Making Utility Products by Forest Dwelling Gaddi and Sippi Tribes in Bhaderwah Tehsil of the Union Territory of Jammu and Kashmir, India · 2025 · DOIThe findings could guide conservation efforts, inform sustainable utilization, and inspire further studies on the biodiversity of Fabaceae and ecosystem resilience.
VULNERABILITY ASSESSMENT OF OVERUTILISED FABACEAE MEMBERS OF KATSINA STATE, NORTHERN NIGERIA · 2026 · DOIOur findings underscore the diversity and adaptability of traditional adhesive production and suggest that further research on adhesives would reveal similar diversity within the archaeological record.
Traditional adhesive production systems in Zambia and their archaeological implications · 2024 · DOITheir intermediate rankings suggest that current use is sustainable, though continued monitoring is warranted to prevent future overexploitation.
The lack of information about the local names of the plants and their uses.
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 · DOIFurther 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 · DOIThere 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 · DOIFurther studies on the plant's phytochemical constituents and pharmacological activities are needed. Investigations into the plant's potential as a complementary therapeutic agent alongside conventional antibiotics could be conducted.
The need for a safer and more sustainable alternative to traditional antidandruff shampoo. The lack of studies on the antifungal activity of polyherbal formulations.
Stakeholders in the traditional medicine value chain need to be sensitized to advance their evolving knowledge on herbal medicine toxicity, how to mitigate it, and they should be supported to embrace it.
Diversity and perceptions about side effects of medicinal plants used by herbalists to treat gastrointestinal diseases in Sironko District, Eastern Uganda · 2026 · DOIThere is a lack of documentation on the traditional use of medicinal plants in the Khemisti region. There is a need to assess the agreement among respondents regarding the use of medicinal plants.
An ethnobotanical study of medicinal plants in the Khemisti region (Tissemsilt Province, Western Algeria) · 2026 · DOIThe study does not mention any specific limitations. However, it can be inferred that the study may be limited by its focus on a specific region and the lack of clinical validation of the traditional practices.
Plant biodiversity and ethnomedicinal practices for female reproductive health in Ganjam (Odisha) and Northern Andhra Pradesh, India · 2026 · DOIPreclinical and clinical validation of the documented species is essential to confirm efficacy, dosage, safety, and pharmacokinetics. Further studies could focus on multi-herb synergistic formulations to explore potential additive or synergistic effects on ovulation, hormone balance, and ovarian reserve.
Plant biodiversity and ethnomedicinal practices for female reproductive health in Ganjam (Odisha) and Northern Andhra Pradesh, India · 2026 · DOIFuture research should focus on bridging gaps in species-specific propagation knowledge, enhancing the effectiveness of these techniques for large-scale conservation efforts, and prioritizing the conservation of trees, shrubs, and herb species of IHR.
Four decades of analysis of propagation and conservation studies on the threatened Himalayan medicinal plants · 2026 · DOIThe lack of evaluation of the pharmacological efficacy of the documented species.
There is a need to document the preparation methods and routes of administration of medicinal plants. There is a need to evaluate the pharmacological efficacy of the documented species.
The lack of documentation of traditional knowledge of indigenous communities. The difficulty in collecting data from remote areas. The reluctance of knowledge holders to disclose their knowledge.
Quantitative assessment of ethnomedicinal plants utilized by the Eastern Himalayan tea garden workers, India · 2026 · DOIThe study is limited to the Rajshahi and Chapainawabganj districts of Bangladesh. The study relies on interviews with local healers and community members, which may be subject to biases and limitations.
Indigenous medicinal plant knowledge of the Santal ethnic group in Rajshahi and Chapainawabganj Districts of Bangladesh · 2026 · DOIFuture research should focus on the preservation of indigenous knowledge and the promotion of health and disease prevention. Future research should explore the development of healthcare systems that incorporate traditional knowledge and practices.
Indigenous medicinal plant knowledge of the Santal ethnic group in Rajshahi and Chapainawabganj Districts of Bangladesh · 2026 · DOISeveral limitations must therefore be acknowledged. Compound identification was putative, based on UPLC-HRMS spectral matching rather than isolation and structural confirmation, and the observed bioactivity reflects the effects of complex fractions rather than individual constituents, preventing definitive attribution of activity or confirmation of synergistic interactions.
Identification of antigonorrhoeal phytochemical lead compounds using a metabolomics-guided approach · 2026 · DOIFurther pharmacological studies to validate ethnomedicinal knowledge of the tea garden workers of the Eastern Himalaya. Studies to develop new medicines and treatments based on the study's findings.
Quantitative assessment of ethnomedicinal plants utilized by the Eastern Himalayan tea garden workers, India · 2026 · DOI
Most-cited papers in Ethnobotanical and Medicinal Plants Studies
- Medicinal plants in Mexico: healers' consensus and cultural importance · Social Science & Medicine · 1998 · 886 citations
- The value of plants used in traditional medicine for drug discovery. · Environmental Health Perspectives · 2001 · 810 citations
- A rich fading biocultural diversity? A review of traditional herbal teas used by minorities in the Balkans · TURKISH JOURNAL OF BOTANY · 2021 · 382 citations
- Knowledge transmission patterns at the border: ethnobotany of Hutsuls living in the Carpathian Mountains of Bukovina (SW Ukraine and NE Romania) · Journal of Ethnobiology and Ethnomedicine · 2020 · 382 citations
- Alkaloids Used as Medicines: Structural Phytochemistry Meets Biodiversity—An Update and Forward Look · Molecules · 2021 · 358 citations
- Herbal Medicine Used in the Treatment of Human Diseases in the Rif, Northern Morocco · Arabian Journal for Science and Engineering · 2021 · 257 citations
- Phytochemical Screening and Antimicrobial Activity Evaluation of Selected Medicinal Plants in Ethiopia · Journal of Experimental Pharmacology · 2023 · 234 citations
- Ethnopharmacological and Ethnobotanical study of Medicinal plants in the High Atlas Central, Morocco · Ethnobotany Research and Applications · 2020 · 221 citations
- Are women reservoirs of traditional plant knowledge? Gender, ethnobotany and globalization in northeast Brazil · Singapore Journal of Tropical Geography · 2007 · 209 citations
- Inventory of Medicinal Plants Used Traditionally to Manage Kidney Diseases in North-Eastern Morocco: Ethnobotanical Fieldwork and Pharmacological Evidence · Plants · 2021 · 205 citations
Most recent work
- Ethnobotanical study of medicinal plants used by indigenous communities in Sheikh District, Somaliland · Journal of Ethnobiology and Ethnomedicine · 2026
- Ethnobotany of Local Vegetables and Spices in Sakon Nakhon Province, Thailand · Diversity · 2026
- Searching for a ghost?! The vain ethnobotany of foraging in three coastal Mediterranean areas · Journal of Ethnobiology and Ethnomedicine · 2026
- Ethnomedicinal plants and traditional healing practices of indigenous communities in Dan Sub-district, Kap Choeng District, Surin Province, Thailand · Journal of Ethnobiology and Ethnomedicine · 2026
- Ethnobotanical study of wild edible plants gathered and sold by Jbala society in the Tingitan Peninsula (Northwest Morocco) · Journal of Ethnobiology and Ethnomedicine · 2026
- Ethnobotanical documentation and conservation assessment of medicinal plants used by the Somali community in Karamara forest patches, Eastern Ethiopia · Journal of Ethnobiology and Ethnomedicine · 2026
- Indigenous knowledge on the uses and conservation of medicinal plants in Namutumba District, Eastern Uganda · BMC Complementary Medicine and Therapies · 2026
- Medicinal and Aromatic Plant Diversity of Greece: Biodiversity Knowledge, Ethnobotany and Sustainable Use—A Short Review · Diversity · 2026
- Ethnobotanical study of wild edible plants in Shabelle Zone, Eastern Ethiopia · Journal of Ethnobiology and Ethnomedicine · 2026
- Local ecological knowledge with stewardship sustains medicinal plants used by ethnic minorities in China · Trends in Ecology & Evolution · 2026
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