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

427

Accessions

Stable0
Vulnerable0
Endangered0
Critical0
Extinct0

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Advanced Search • View All Accessions

News & Updates

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Knowledge Base

Browse All Topics • Citation Guidelines

Research & Documentation

Documentation Standards • Research Resources

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Contribution Guidelines • Community Portal

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Full Help Guide • Contact Us

Featured Growing Regions

Northern Laos

Highland Lao Gene Pool- Upper Lao Mekong

Northern Laos landrace cannabis growing region

Vulnerable 3 accessions

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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 55 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

42 accessions

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Featured Growing Areas

Chamurchi-Laxmi Duar

The Dooars

0 appellations 1 accessions

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Jaldapara

The Dooars

0 appellations 0 accessions

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Jalpaiguri

North Bengal Plains

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

0 appellations 12 accessions

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Featured Accessions

No image

Jalpaiguri 'Pat Kata' Feral Selection 2025

Region: North Bengal Plains

Medium Aug 7, 2025

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No image

Jaldapara 'Hollong' General Population 2024

Region: North Bengal Plains

High Jun 28, 2025

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Patlakhawa General Population 2024

Region: The Dooars Area: Chilapata

High Jul 22, 2025

Patlakhawa

→ 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 March 2026

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