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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

8

Growing regions

10

Growing Areas

427

Accessions

• Stable0
• Vulnerable0
• Endangered0
• Critical0
• Extinct0

Explore the Database

Browse Accessions

• By Country
  
• By Growing Region
  
• By Growing Area
  
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• Interactive Maps

Advanced Search • View All Accessions

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What's Happening

• Current Events
  
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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

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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

Eastern Himalayas

South Asian Gene Pool- Hindu Kush-Himalayan

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

3 accessions

→ View region

North Bengal Plains

South Asian Gene Pool- Eastern Plains

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

42 accessions

→ View region

Western Himalayas

South Asian Gene Pool- Hindu Kush-Himalayan

Major Himalayan charas-producing cultivation region across northern India's temperate valleys and highland basins

Vulnerable 153 accessions

→ View region

Featured Growing Areas

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

→ View area

Mekliganj

North Bengal Plains

0 appellations 5 accessions

→ View area

Koch Bihar

North Bengal Plains

Medium 0 appellations 0 accessions

→ View area

Featured Accessions

No image

Punto Rojo 'Incense' Selection 2023

Critical Jan 15, 2024

→ View accession

Krabangkham 'Squirrel Tail' Selection 2023

Region: Northeastern Thailand Area: Phu Phan

Critical Apr 26, 2025

Ban Nan Toeng

→ View accession

Uttar Khairbari General Population 2024

Region: The Dooars Area: Khairbari-Deogaon

High Jun 22, 2025

Uttar Khairbari

→ 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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18 March 2026

			13:22		Colloquies on the Simples and Drugs of India 2 changes history +209 [Eloise Zomia (2×)]
					13:22 (cur | prev) 0 Eloise Zomia talk contribs
					13:18 (cur | prev) +209 Eloise Zomia talk contribs

13:19

Upload log Eloise Zomia talk contribs uploaded File:Colloquies on the Simples and Drugs of India.png (Title page of Garcia de Orta's Colóquios first edition, from the first printing press in India at Saint Paul's College, Goa, on 10 April 1563, by João de Endem)

N    13:01

User talk:GeorgianaMangum diffhist +485 GeorgianaMangum talk contribs (Created page with "Нужно понять, как загрузить кино на смартфон? Рассмотрим варианты:<br>1) С помощью стриминговых платформ — такие как Ivi и Wink [https://filmkachat.ru через что качать фильмы].<br>2) Скопировать с ПК — подключите телефон к ПК.<br>3) Через Google Drive/Яндекс Диск — поместите видео в хран...")

			12:50		(User creation log) [TashaUnger; GeorgianaMangum; ElviaBowie7931]
					12:50 User account GeorgianaMangum talk contribs was created
					12:38 User account ElviaBowie7931 talk contribs was created
					07:44 User account TashaUnger talk contribs was created

17 March 2026

			N    23:12		Colloquies on the Simples and Drugs of India 2 changes history +16,199 [Eloise Zomia (2×)]
					23:12 (cur | prev) +2,524 Eloise Zomia talk contribs
			N		23:04 (cur | prev) +13,675 Eloise Zomia talk contribs (Created page with "{{Infobox Historical Source |source_name = Colóquios dos Simples e Drogas e Coisas Medicinais da Índia |image = |image_caption = |source_author = Garcia da Orta |publication_date = 10 April 1563 |publication_place = Goa, Portuguese India |publisher = João de Endem |original_held_at = Extremely rare; standard edition by Conde de Ficalho (Lisbon, 1891-1895) |digital_facsimile_url = https://archive.org/details/colloquiesonsimples_drugsinindia00orta |source_language = P...")

21:25

Research:2018-12-01/Journal article/cannabis-and-social-change-in-the-indian-himalayas diffhist +2,102 Eloise Zomia talk contribs (Bot: Add semantic properties)

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.