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From Landrace.Wiki - The Landrace Cannabis Wiki

Landrace Cannabis Wiki

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

8
Growing regions

10
Growing Areas

34
Accessions
  • Stable0
  • Vulnerable0
  • Endangered0
  • Critical0
  • Extinct0

North Bengal Plains}

North Bengal Plains

South Asian Gene Pool- Eastern Plains

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

15 accessions

→ View region

Eastern Himalayas}

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

Northeastern Thailand}

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

No image

Maynaguri

North Bengal Plains


0 appellations 4 accessions

→ View area

Mekliganj}

Mekliganj

North Bengal Plains


0 appellations 4 accessions

→ View area

Khairbari-Deogaon}

Khairbari-Deogaon

The Dooars


0 appellations 2 accessions

→ View area

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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4 March 2026

N    16:15  Talk:Sri Lanka 6 changes history +4,428 [Eloise Zomia (6×)]
     
16:15 (cur | prev) −3 Eloise Zomia talk contribs (Policy items as page sections)
     
16:15 (cur | prev) −3 Eloise Zomia talk contribs (Thalpathe Piliyam as Historical Source)
     
16:15 (cur | prev) −3 Eloise Zomia talk contribs (Van Goens memoirs)
     
16:15 (cur | prev) −3 Eloise Zomia talk contribs (The 1675 Dutch ban)
     
16:15 (cur | prev) −3 Eloise Zomia talk contribs (Page history)
N    
16:14 (cur | prev) +4,443 Eloise Zomia talk contribs (Created page with "{{TalkHeader}} {{TalkBox |title=Page scope |body=This page documents cannabis in '''[[{{SUBJECTPAGENAME}}]]''' — legal status, cultivation history, cultural context, and conservation. General country information belongs on Wikipedia. }} {{TalkBox |title=Content guidelines |body= * Claims require sources — field reports, academic papers, news articles * Data aggregates from accession pages where possible * Legal/policy info needs dates and cit...")
     16:07  Sri Lanka diffhist +1,555 Eloise Zomia talk contribs
N    15:50  Thalpath Piliyam diffhist +31 Eloise Zomia talk contribs (Redirected page to Thalpathe Piliyam) Tag: New redirect
N    15:50  Ceylon diffhist +23 Eloise Zomia talk contribs (Redirected page to Sri Lanka) Tag: New redirect
N    15:49  Srilanka diffhist +23 Eloise Zomia talk contribs (Redirected page to Sri Lanka) Tag: New redirect