Ethnobotanical Applications of Wild Edible Plants

Ethnobotanical research on wild edible plants explores the intersection of human cultures and botanical diversity, documenting traditional knowledge of plant gathering, preparation and consumption across diverse regions. Wild edible species often serve as dietary supplements, famine foods and sources of micronutrients, contributing to nutrition security in rural and marginalised communities. These plants encompass a wide array of life forms—herbs, shrubs, trees and vines—and their uses extend beyond mere sustenance to include medicinal, ritual and cultural functions. By integrating ecological, nutritional and social perspectives, ethnobotany reveals how foraging practices sustain livelihoods, foster resilience to environmental change and maintain cultural identity.

Recent advances stress the importance of conserving both wild plant populations and the intangible heritage of indigenous and local knowledge. Threats such as habitat loss, overharvesting, land‐use change and erosion of traditional practices imperil this resource base. At the same time, burgeoning interest in functional foods and novel culinary applications has stimulated new research on bioactive compounds, nutritional profiles and sustainable harvesting protocols. Cross‐disciplinary collaborations among ethnobotanists, food scientists and conservationists are forging integrated approaches that recognise wild edible plants as vital components of agrobiodiversity and rural development.

Research from Nature Portfolio

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Ethnobotanical Applications of Wild Edible Plants publication trend

The graph below shows the total number of articles in ethnobotanical applications of wild edible plants across all publications each year (not limited to Nature Index journals).

Technical terms

Ethnobotany: The study of how people of different cultures use and perceive plants in their local environments.

Phytoalimurgy: The practice of gathering and using wild plants for culinary purposes.

Metabolite profiling: Analytical assessment of the small‐molecule constituents of a biological sample to characterise its chemical composition.

GNPS molecular networking: A computational approach that organises mass spectrometry data into networks based on structural similarity for compound identification.

Hydroalcoholic extract: A plant extract prepared using a mixture of water and alcohol to solubilise a broad range of phytochemicals.

References

1. Detailed metabolite profiling and in vitro studies of Urospermum picroides as a potential functional food. Food Chemistry (2023).
2. Chemical Profiling, Antioxidant, and Anti-Inflammatory Activities of Hyoseris radiata L., a Plant Used in the Phytoalimurgic Tradition. Antioxidants (2024).
3. Lindera pulcherrima var. attenuata leaves: a nutritious and economically promising staple food in the Baiku Yao community in China. Frontiers in Nutrition (2023).
4. Born to Eat Wild: An Integrated Conservation Approach to Secure Wild Food Plants for Food Security and Nutrition. Plants (2020).