UPSC Notes

Ethnobotany and Traditional Knowledge

PYQs

7

Articles

1

Momentum

19

Phase IFoundation

Background

Overview

UPSC often examines the importance of traditional knowledge, its role in sustainable development, its connection to indigenous communities, and the need for its protection and documentation. It also links to issues of biopiracy and intellectual property rights, and the cultural heritage of tribal groups.

Ethnobotany is the scientific study of the relationships between people and plants, focusing on how plants are used, managed, and perceived across different cultures. Traditional Ecological Knowledge (TEK) refers to the cumulative body of knowledge, practices, and beliefs about the relationship of living beings with their environment, passed down through generations, particularly by indigenous communities. This knowledge is vital for sustainable resource management and potential bioprospecting.

Phase IIStatic core

Facts & tables

Key facts

Indigenous Use

The Great Andamanese, an indigenous Negrito tribe, use Solanum pandeyi for food and medicinal purposes (e.g., treating tooth infection).

Community Use

Ranchi and Bengali settler communities on the island use the ripe fruit to make a sour-sweet sauce, demonstrating local culinary applications.

Value of Traditional Knowledge

This highlights the practical application and cultural significance of local flora, providing valuable insights for modern scientific research, including drug discovery and agricultural development.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaEnvironment & Ecology
Conceptual areaSocial Issues
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Multi-statement analysis

Prelims angle: Factual recall

Quick revision

  • Ethnobotany: Study of human-plant interactions and traditional uses.
  • Great Andamanese tribe's traditional use of Solanum pandeyi for food/medicine.
  • Value of local knowledge for sustainable resource utilization.
  • Potential for scientific validation and modern applications.
  • Importance of documenting and protecting traditional knowledge systems.

High-confidence PYQs

Topic timeline

Environment & EcologySocial Issues

New species of wild brinjal discovered in the Andamans

22 Jun 2026 · The ethnobotanical uses of Solanum pandeyi by the Great Andamanese tribe and settler communities demonstrate the profound value of traditional knowledge in understanding and utilizing local biodiversity for food, medicine, and cultural practices.

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Related topics

Current topic

Ethnobotany and Traditional Knowledge

Practice writing on this topic

UPSC has asked 7 linked questions on Ethnobotany and Traditional Knowledge in Mains. Write an answer to one — and get it evaluated.

UPSC Prelims PYQs on Ethnobotany and Traditional Knowledge

Practice official previous year questions asked by UPSC related to this concept.

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