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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

Featured Growing Regions

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

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North Bengal Plains

South Asian Gene Pool- Eastern Plains

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

15 accessions

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The Dooars

South Asian Gene Pool- Eastern Plains

Terai belt region where traditional cannabis cultivation faces modernization pressures

Vulnerable 11 accessions

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Featured Accessions

Looksan Feral Selection 2025

Region: The Dooars Area: Chamurchi-Laxmi Duar

Low Jun 19, 2025

Looksan

→ View accession

No image

Deogaon General Population #3 2025

Region: The Dooars Area: Khairbari-Deogaon

Medium Jun 26, 2025

Deogaon

→ View accession

Krabangkham 'Squirrel Tail' Selection 2024

Region: Northeastern Thailand Area: Phu Phan Mountains

Critical Apr 26, 2025

Ban Nan Toeng

→ 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.

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
  
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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

Recent updates

List of abbreviations:

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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.