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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
  
• Conservation
  
• Subscribe to Updates

View Recent Changes

Knowledge Base

Understanding Landraces

• Botany
  
• Genetics
  
• Geography
  
• History
  
• Culture
  
• Cultivation
  

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

Northern Laos

Highland Lao Gene Pool- Upper Lao Mekong

Northern Laos landrace cannabis growing region

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

Eastern Himalayas

South Asian Gene Pool- Hindu Kush-Himalayan

Monsoon-fed Himalayan cultivation zone spanning the eastern arc from Darjeeling–Sikkim into Arunachal uplands

1 accessions

→ View region

Featured Growing Areas

Mekliganj

North Bengal Plains

0 appellations 4 accessions

→ View area

Chapramari

The Dooars

0 appellations 1 accessions

→ View area

No image

Maynaguri

North Bengal Plains

0 appellations 4 accessions

→ View area

Featured Accessions

Upper Paren Feral 'Lemon' Selection 2025

Region: Eastern Himalayas Area: Upper Jhaldaka Valley

Medium Jun 18, 2025

Upper Paren

→ View accession

Chapramari 'Sipchu Lemon' Feral Selection 2025

Region: The Dooars Area: Chapramari

Low Jun 18, 2025

Sipchu

→ View accession

Baneswar General Population 2025

Region: North Bengal Plains Area: Koch Bihar

Medium Jul 31, 2025

Baneswar

→ 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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20 January 2026

			19:44		(Upload log) [Eloise Zomia (8×)]
					19:44 Eloise Zomia talk contribs uploaded File:Moroccan-sebsi.jpg (Fez, traditional sebsi maker's set up.)
					19:18 Eloise Zomia talk contribs uploaded File:Traditional-bhang-preparation.jpg
					19:13 Eloise Zomia talk contribs uploaded a new version of File:Charas-hand-rubbing.jpg
					19:09 Eloise Zomia talk contribs uploaded File:Charas-hand-rubbing.jpg
					19:03 Eloise Zomia talk contribs uploaded File:Traditional-terrace-cultivation.jpg
					19:00 Eloise Zomia talk contribs uploaded File:Sadhu-chilam-smoking.jpg (Photo by Aniruddha Debnath: https://www.pexels.com/photo/sadhu-smoking-pipe-19849493/)
					19:00 Eloise Zomia talk contribs uploaded File:Himalayas-cultivation-zones.jpg
					18:55 Eloise Zomia talk contribs uploaded File:Fulkardabri-Cannabis-Plant2.jpg

			19:43		Portal:Culture 2 changes history −182 [Eloise Zomia (2×)]
					19:43 (cur | prev) −198 Eloise Zomia talk contribs
					19:21 (cur | prev) +16 Eloise Zomia talk contribs

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.