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__NOTOC__
__NOTOC__
<templatestyles src="Template:Main Page - styles/styles.css" />
{{Main Page - header}}
{{Main Page - header}}
 
{{Home/Map}}
<div class="main-intro">
{{Home/ConservationPanel}}
'''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.
{{Main Page - home-grid}}
</div>
 
=== Landrace Cannabis Growing Region and Accession Map ===
 
<div class="lw-map"
    data-regions="https://landrace.wiki/static/geo/regions.json"
    data-populations="https://landrace.wiki/static/geo/populations.json"
    data-accessions="https://landrace.wiki/static/geo/accessions.json">
</div>
 
<templatestyles src="Template:Home/ConservationPanel.css" />
 
<div class="lw-cons-panel" role="region" aria-label="Conservation overview">
  <div class="lw-cons-title">Conservation overview</div>
 
  <!-- KPI cards -->
  <div class="lw-kpis">
    <div class="lw-kpi">
      <div class="lw-kpi__num">288</div>
      <div class="lw-kpi__label">Known growing regions</div>
    </div>
    <div class="lw-kpi">
      <div class="lw-kpi__num">128</div>
      <div class="lw-kpi__label">Documented regions</div>
    </div>
    <div class="lw-kpi">
      <div class="lw-kpi__num">1,450</div>
      <div class="lw-kpi__label">Accessions · across [[Growing regions|12 regions]]</div>
    </div>
  </div>
 
  <!-- Proportional status bar (totals 288) -->
  <div class="lw-statusbar" role="img" aria-label="Status distribution across known regions">
    <div class="lw-seg lw-s-stable"    style="flex-grow:8"  title="Stable • 8"></div>
    <div class="lw-seg lw-s-vulnerable"  style="flex-grow:21"  title="Vulnerable • 21"></div>
    <div class="lw-seg lw-s-endangered"  style="flex-grow:43"  title="Endangered • 43"></div>
    <div class="lw-seg lw-s-critical"    style="flex-grow:89"  title="Critical • 89"></div>
    <div class="lw-seg lw-s-extinct"    style="flex-grow:127" title="Extinct • 127"></div>
  </div>
 
  <ul class="lw-legend" role="list" aria-label="Conservation legend">
    <li class="lw-legend__item"><span class="dot dot--stable" aria-hidden="true"></span><span class="lbl">Stable</span><span class="count">8</span></li>
    <li class="lw-legend__item"><span class="dot dot--vuln"  aria-hidden="true"></span><span class="lbl">Vulnerable</span><span class="count">21</span></li>
    <li class="lw-legend__item"><span class="dot dot--end"    aria-hidden="true"></span><span class="lbl">Endangered</span><span class="count">43</span></li>
    <li class="lw-legend__item"><span class="dot dot--crit"  aria-hidden="true"></span><span class="lbl">Critical</span><span class="count">89</span></li>
    <li class="lw-legend__item"><span class="dot dot--ext"    aria-hidden="true"></span><span class="lbl">Extinct</span><span class="count">127</span></li>
  </ul>
 
  <!-- Optional data-gaps callout instead of mixing into the bar -->
  <!-- <div class="lw-note">Data gaps: status unknown for 161 additional regions.</div> -->
</div>
 
<p style="text-align: center; margin: 30px 0;">
  <a href="Conservation_Dashboard">Open dashboard</a> •
  <a href="Growing_regions">Browse regions</a> •
  <a href="Accessions">Browse accessions</a> •
  <a href="Help:Documenting_accessions">Contribute data</a>
</p>
 
== Featured Growing Regions ==
== Featured Growing Regions ==
<templatestyles src="Template:Home/FeaturedRegionCard/styles.css" />
{{Home/FeaturedRegionGrid}}
<div class="fr-grid">
== Featured Growing Areas ==
{{Home/FeaturedRegionCard
{{Home/FeaturedAreaGrid}}
|Page=Khorat Plateau
|RegionName=Khorat Plateau
|GPName=Southeast Asia → Mekong Basin → Khorat Plateau
|Country=Thailand |Province=Sakon Nakhon
|Status=Critical
|Accessions=12
|Hook=NLD heartland under hybrid pressure; core accessions at risk.
|HeroImage=Phu-Phan-habitat-01.jpg
}}
{{Home/FeaturedRegionCard
|Page=Balkh Oasis
|RegionName=Balkh Oasis
|GPName=South Asia → Hindu Kush–Himalayan
|Country=Afghanistan |Province=Balkh
|Status=Endangered
|Accessions=9
|Hook=Oasis agriculture with cold-night resin selection.
|HeroImage=Mazar-field-02.jpg
}}
{{Home/FeaturedRegionCard
|Page=Malana
|RegionName=Malana
|GPName=South Asia → Hindu Kush–Himalayan
|Country=India |Province=Himachal Pradesh
|Status=Vulnerable
|Accessions=6
|Hook=High-elevation charas region; tourist hybrids increasing introgression risk.
|HeroImage=Malana-terraces-01.jpg
}}
</div>
 
 
== Featured Accessions ==
== Featured Accessions ==
<templatestyles src="Template:Home/FeaturedAccessionCard/styles.css" />
{{Home/FeaturedAccessionGrid}}
<div class="fa-grid">
{{Home/Callout}}
{{Home/FeaturedAccessionCard
|Page=Phu Phan Squirrel Tail
|AccessionName=Phu Phan Squirrel Tail
|AccessionID=ZOM-2023-TH-001
|Collector=Éloïse
|CollOrg=Zomia Collective
|CollDate=2023-11-15
|GTName=Squirrel Tail
|PopulationName=Phu Phan Hills Population
|PopulationPage=Phu Phan Hills Population
|PopStatus=Critical
|Path=Southeast Asia → Mekong Basin → Khorat Plateau
|Country=Thailand |Province=Sakon Nakhon
 
|DocTier=2 |Preserved=Seed bank
|Hook=Legendary NLD associated with “Thai Sticks”; selection under hybrid pressure.
|HeroImage=Phu-Phan-habitat-01.jpg
}}
{{Home/FeaturedAccessionCard
 
|Page=Meun Sri
|AccessionName=Meun Sri (Khao Luang)
|AccessionID=ZOM-2020-TH-001
|Collector=Éloïse
|CollOrg=Zomia Collective
|CollDate=2025-04-15
|GTName=Meun Sri
|PopulationName=Khao Luang Population
|PopulationPage=Khao Luang Population
|PopStatus=Endangered
|Path=Southeast Asia → Peninsular Thailand → Khao Luang
|Country=Thailand |Province=Nakhon Si Thammarat
|DocTier=2 |Preserved=Seed bank
|Hook=Southern Thai landrace from the Khao Luang massif; historically selected for resin and aroma; now under heavy hybrid pressure along the lowland trade routes.
|HeroImage=
}}
{{Home/FeaturedAccessionCard
|AccessionName=Sipchu Domesticate (Kalimpong Range)
|AccessionID=ZOM-2025-IN-054
|Collector=Éloïse
|CollOrg=Zomia Collective
|CollDate=2025-06-20
|GTName=Sipchu Domesticate
|PopulationName=Sipchu Population
|PopStatus=Unknown
|Path=South Asia → Eastern Himalaya → Kalimpong Range
|Country=India |Province=West Bengal
 
|DocTier=2 |Preserved=Seed bank
|Hook=Himalayan foothill accession from tea-garden margins; mixed feral/domesticate mosaic with monsoon hardiness.
|HeroImage=
}}
</div>
 
<hr />
 
<div style="text-align:center; font-style:italic; margin:2em 0; padding:1.5em; background:#f8f9fa; border-radius:8px;">
We are witnessing the rapid disappearance of [[Traditional Methods|traditional cultivation knowledge]] and [[Conservation Status|genetic diversity]] in cannabis. These [[Landrace|landrace populations]] represent thousands of years of natural and human selection, containing unique [[Theory/Genetics & Breeding|genetic traits]] and [[Theory/Biochemistry|chemical profiles]]. Systematic documentation and [[Current Research/Conservation Status|conservation efforts]] can serve as a bridge—preserving irreplaceable genetic heritage while supporting traditional communities and advancing our understanding of this remarkable plant.
</div>
 
<hr />
 
{{Main Page - home-grid}}
 
<hr />
 
'''<span class="lw-recent">Recent updates</span>''' {{Special:RecentChanges/10}}
'''<span class="lw-recent">Recent updates</span>''' {{Special:RecentChanges/10}}
 
{{Home/FooterNote}}
<div class="footer-note">
<small>''This wiki is maintained by researchers, cultivators, and conservationists dedicated to preserving traditional cannabis knowledge. We welcome contributions—[[Special:UserLogin|create an account]] to edit or [[Landrace.wiki:About|contact us]] to collaborate.''</small>
</div>
 
<!-- Styles -->
<templatestyles src="Template:Main Page - styles/styles.css" />

Latest revision as of 14:26, 1 April 2026

Landrace.wiki

The open database for landrace cannabis populations, their genetics and the traditional knowledge that sustains them.

39% of landrace accessions documented are assessed as critical or high conservation priority

  • Critical76
  • High94
  • Medium161
  • Low54

431
Accessions

13
Growing areas

8
Growing regions
Explore the Database

Browse Accessions

Advanced Search • View All Accessions

News & Updates

What's Happening

View Recent Changes

Knowledge Base

Understanding Landraces

Browse All Topics • Citation Guidelines

Research & Documentation

Field Documentation

Documentation Guide • Research Portal

Join the Effort

Ways to Contribute

Contribution Guidelines • Get Help

New to Landrace.Wiki?

About & Get Started

Full Help Guide • Contact Us

Central Himalayas}

Central Himalayas

South Asian Gene Pool- Himalayas

Mid-to-high elevation Himalayan cultivation zone across far-western Nepal river valleys and uplands

Vulnerable 0 accessions

→ View region

Northern Laos}

Northern Laos

Highland Lao Gene Pool- Upper Lao Mekong

Northern Laos landrace cannabis growing region

Vulnerable 3 accessions

→ View region

Southern Cambodia}

Southern Cambodia

Southeast Asian Gene Pool

Major landrace cannabis cultivation region spanning Cambodia's southern provinces, from the Cardamom Mountains to the Vietnamese border

Endangered 17 accessions

→ View region

Kullu}

Kullu

Western Himalayas

Core charas-producing district of Himachal Pradesh centered on the Beas valley and its tributary cultivation valleys

0 appellations 10 accessions

→ View area

Kirivong}

Kirivong

Southern Cambodia

Cambodia's 'Green Triangle', the epicentre of landrace cannabis cultivation in Cambodia throughout the 2010s.

Endangered 0 appellations 11 accessions

→ View area

Chapramari}

Chapramari

The Dooars


0 appellations 5 accessions

→ View area

Bokeo #2 General Population 2022

Bokeo #2 General Population 2022


High Apr 1, 2022


→ View accession

No image

Simlabari General Population #2 2024

Region: The Dooars Area: Chilapata

High Jul 22, 2025

Uttar Simlabari

→ View accession

No image

Paschim Harmati General Population 2024

Region: North Bengal Plains

High Sep 7, 2025


→ 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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m
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The page size changed by this number of bytes

1 April 2026

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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.

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