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Landrace.wiki

Community powered Landrace Cannabis Wiki

Preserving traditional knowledge • Documenting genetic diversity • Supporting conservation

Landrace.wiki is the open database for landrace cannabis populations, their genetics and the knowledge around them. Browse documented accessions, track conservation efforts and contribute to preserving genetic diversity before it’s lost.

Landrace Cannabis Conservation Overview

7

Growing regions

10

Growing Areas

35

Accessions

• Stable0
• Vulnerable0
• Endangered0
• Critical0
• Extinct0

Explore the Database

Browse Accessions

• By Country
  
• By Growing Region
  
• By Growing Area
  
• By Conservation Status
  
• Interactive Maps

Advanced Search • View All Accessions

News & Updates

What's Happening

• Current Events
  
• Community News
  
• Research
  
• Subscribe to Updates

View Recent Changes

Knowledge Base

Understanding Landraces

• Botany
  
• Genetics
  
• Chemistry
  
• Geography
  
• History
  
• Culture
  
• Cultivation
  
• Conservation
  

Browse All Topics • Citation Guidelines

Research & Documentation

Field Documentation

• Field Reports
  
• Grow Reports
  
• Smoke Reports
  
• Photo Archive
  
• Citation & Research Tools

Documentation Standards • Research Resources

Join the Effort

Ways to Contribute

• Document Accessions
  
• Submit Photos
  
• Grow Reports
  
• Smoke Reports
  
• Translate Content
  
• Support the Project

Contribution Guidelines • Community Portal

New to Landrace.Wiki?

About & Get Started

• About This Project
  
• Our Mission
  
• How the Wiki Works
  
• Preservation Partners
  
• Frequently Asked Questions

Full Help Guide • Contact Us

Featured Growing Regions

Western Himalayas

South Asian Gene Pool- Hindu Kush-Himalayan

Major Himalayan charas-producing cultivation region across northern India’s temperate valleys and highland basins

Vulnerable 0 accessions

→ View region

Northeastern Thailand

Lao-Isan Gene Pool- Khorat Plateau

Khorat Plateau cultivation zone shaped by Mekong tributaries, monsoonal rice agriculture, and long-standing Lao-Isan cultural continuity

Endangered 3 accessions

→ View region

North Bengal Plains

South Asian Gene Pool- Eastern Plains

Alluvial Himalayan foothill plains across Alipurduar, Cooch Behar, and Jalpaiguri districts

15 accessions

→ View region

Featured Growing Areas

Jalpaiguri

North Bengal Plains

District-scale growing area on the North Bengal plains shaped by monsoon agriculture and Himalayan river floodplains

0 appellations 2 accessions

→ View area

Koch Bihar

North Bengal Plains

Medium 0 appellations 5 accessions

→ View area

Gorumara

The Dooars

0 appellations 1 accessions

→ View area

Featured Accessions

Uttar Khairbari General Population 2025

Region: The Dooars Area: Khairbari-Deogaon

Medium Jun 22, 2025

Deogaon

→ View accession

No image

Krabangkham 'Tiger Tail' Selection 2024

Region: Northeastern Thailand Area: Phu Phan Mountains

Critical Apr 26, 2025

Ban Nan Toeng

→ View accession

No image

Kirivong General Population 2024

Region: Southern Cambodia Area: Kirivong

Critical Jun 20, 2024

→ View accession

We are witnessing the rapid disappearance of traditional cultivation knowledge and genetic diversity in cannabis. These landrace populations represent thousands of years of natural and human selection, containing unique genetic traits and chemical profiles. Systematic documentation and conservation efforts can serve as a bridge—preserving irreplaceable genetic heritage while supporting traditional communities and advancing our understanding of this remarkable plant.

Recent updates

List of abbreviations:

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16 February 2026

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12 February 2026

			21:11		(User creation log) [MJ Blunts; AstridAmes254]
					21:11 User account MJ Blunts talk contribs was created
					01:19 User account AstridAmes254 talk contribs was created

This wiki is maintained by researchers, cultivators, and conservationists dedicated to preserving traditional cannabis knowledge. We welcome contributions—create an account to edit or contact us to collaborate.