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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

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

Koch Bihar

North Bengal Plains

Medium 0 appellations 5 accessions

→ View area

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

Featured Accessions

No image

Panishala General Population 2025

Region: North Bengal Plains Area: Maynaguri

Medium Jul 9, 2025

Panishala

→ View accession

No image

Suripara Feral Selection 2025

Region: The Dooars Area: Jaldapara

Low Jun 28, 2025

Suripara

→ View accession

No image

Simlabari General Population #2 2025

Region: The Dooars Area: Chilapata

Medium Jun 28, 2025

Uttar Simlabari

→ 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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21 January 2026

17:12

Property:Has cultivation scale diffhist +46 Eloise Zomia talk contribs

09:56

Property:Has father plant ID diffhist 0 Eloise Zomia talk contribs

			09:50		(Deletion log) [Eloise Zomia (2×)]
					09:50 Eloise Zomia talk contribs deleted page Property:Has cultivation system (content was: "Type of cultivation system used. Has type::Text The allowed values for this property are: * Allows value::Monoculture * Allows value::Intercropped * Allows value::Rotating * Allows value::Feral * Allows value::Semi-Feral", and the only contributor was "Eloise Zomia" (talk))
					07:42 Eloise Zomia talk contribs deleted page Property:Has legal considerations (content was: "Description: Relevant legal regulations affecting this accession. Has type::Text", and the only contributor was "Eloise Zomia" (talk))

			N    09:33		Property:Has chemotype 2 changes history +18 [Eloise Zomia (2×)]
					09:33 (cur | prev) 0 Eloise Zomia talk contribs
			N		09:33 (cur | prev) +18 Eloise Zomia talk contribs (Created page with "Has Type::Page")

09:27

Property:Has mother plant ID diffhist −26 Eloise Zomia talk contribs

N    07:47

Property:Has illegal status year diffhist +18 Eloise Zomia talk contribs (Created page with "Has type::Text")

N    07:46

Property:Has legal status year diffhist +18 Eloise Zomia talk contribs (Created page with "Has type::Text")

N    07:44

Property:Has legal status diffhist +18 Eloise Zomia talk contribs (Created page with "Has type::Text")

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.