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{{Main Page - header}}
{{Main Page - header}}


<div class="main-intro">
{{Home/MainIntro}}
'''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.
</div>


=== Landrace Cannabis Growing Region and Accession Map ===
{{Home/ConservationPanel
|known=288
|documented=128
|accessions=1450
|regions_with_accessions=12
|stable=8
|vulnerable=21
|endangered=43
|critical=89
|extinct=127
}}


<div class="lw-map"
{{Main Page - home-grid}}
    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 -->
{{Home/Actions}}
  <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) -->
{{Home/Map}}
  <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>
 
<div style="text-align: center; margin: 20px;">
[[Conservation Dashboard|Open dashboard]] | [[Growing regions|Browse regions]] | [[Accessions|Browse accessions]] | [[Help:Documenting accessions|Contribute data]]
</div>


== Featured Growing Regions ==
== Featured Growing Regions ==
<templatestyles src="Template:Home/FeaturedRegionCard/styles.css" />
{{Home/FeaturedRegionGrid}}
<div class="fr-grid">
{{Home/FeaturedRegionCard
|Page=Notheastern Thailand
|RegionName=Northeastern Thailand
|GPName=Southeast Asia - Mekong Basin - Khorat Plateau
|Country=Thailand |Province=
|Status=Critical
|Accessions=100+
|Hook=NLD heartland under hybrid pressure; core accessions at risk.
|HeroImage=Phu-Phan-Kut-Bak-01.jpg
}}
{{Home/FeaturedRegionCard
|Page=Cardamom Mountains
|RegionName=Cardamom Mountains
|GPName=Southeast Asia - Krâvanh Mountains
|Country=Cambodia |Province=
|Status=Critical
|Accessions=9
|Hook=Oasis agriculture with cold-night resin selection.
|HeroImage=Mazar-field-02.jpg
}}
{{Home/FeaturedRegionCard
|Page=Western Himalayas
|RegionName=Western Himalayas
|GPName=South Asia - Western Himalayas
|Country=India |Province=
|Status=Vulnerable
|Accessions=100+
|Hook=High-elevation charas region; tourist hybrids increasing introgression risk.
|HeroImage=Rasol-Grahan-View-01.jpg
}}
</div>


== Featured Accessions ==
== Featured Accessions ==
<templatestyles src="Template:Home/FeaturedAccessionCard/styles.css" />
{{Home/FeaturedAccessionGrid}}
<div class="fa-grid">
{{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 />
{{Home/Callout}}


'''<span class="lw-recent">Recent updates</span>''' {{Special:RecentChanges/10}}
'''<span class="lw-recent">Recent updates</span>''' {{Special:RecentChanges/10}}


<div class="footer-note">
{{Home/FooterNote}}
<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" />
<templatestyles src="Template:Main Page - styles/styles.css" />

Latest revision as of 08:06, 27 August 2025

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.

Conservation overview
288
Known growing regions
128
Documented regions
1450
Accessions · across 12 regions
  • Stable8
  • Vulnerable21
  • Endangered43
  • Critical89
  • Extinct127

<a href="https://zomiacollective.com">

Zomia Collective

Field Research

</a>

Supporting Conservation Efforts

Seed Banks

Zomia Collective – The founding team behind this wiki and primary source of field documentation.

Real Seed Company – Est. 2007 | The Real Seed Company is the original specialist site for seeds of authentic traditional cannabis strains – aka, cannabis landraces.

Contributing Knowledge

Community Documentation

Document an Accession
Share knowledge about landrace varieties not yet documented in our database.

Grow Reports
Document your cultivation experiences with landrace varieties.

Smoke Reports
Share detailed reports on landrace effects and characteristics.

Submit Documentation • Add Grow Report • Add Smoke Report

New to Landrace Documentation

Getting Started

Learn how to contribute strain profiles, cultivation guides, and regional information to preserve traditional cannabis knowledge. Our documentation standards ensure scientific accuracy while preserving traditional knowledge systems.

Help Documentation • About the Project • Browse Categories

Current Documentation

Research Areas

Cannabis Botany – Plant structure, genetics, and identification
Southeast Asia – Regional cultivation guides and varieties
Traditional Methods – Time-tested growing and processing techniques
Conservation Status – Current preservation efforts and threat assessments

4 Articles • All Pages • All Categories

Landrace Cannabis Growing Region and Accession Map

   Northeastern Thailand

Northeastern Thailand

Southeast Asia - Khorat Plateau

The Khorat Plateau NLD landrace corridor retains core Thai-stick genetics, but diversity is eroding rapidly; conservation and documentation are urgently needed.

Endangered {{#if:| {{{GrowingArea}}} | } 100+ accessions

Profile coming soon 

   Northern Laos

Northern Laos

Southeast Asia - Lao Highlands

Rugged northern Lao highlands with NLD-type landraces still in cultivation, but under intense pressure; documentation and conservation are urgent.

Critical {{#if:| {{{GrowingArea}}} | } 9 accessions

Profile coming soon 

   Western Himalayas

Western Himalayas

South Asia - Western Himalayas

Charas heartland where high-elevation, village-managed NLD landraces persist despite tourism and law-enforcement pressure—resilient yet not invulnerable.

Vulnerable {{#if:| {{{GrowingArea}}} | } 100+ accessions

Profile coming soon 

   Phu Phan Squirrel Tail, Phu Phan Hills Population

🔴 Critical Phu Phan Hills Population

Phu Phan Squirrel Tail

Southeast Asia - Mekong Basin - Khorat Plateau · Sakon Nakhon, Thailand

ID: ZOM-2023-TH-001 Collected by Éloïse, Zomia Collective} 2023-11-15 Tier 2 Seed bank

Legendary NLD associated with “Thai Sticks”; selection under hybrid pressure.

Profile coming soon 

   No image

🟠 Endangered Khao Luang Population

Meun Sri (Khao Luang)

Southeast Asia - Peninsular Thailand - Khao Luang · Nakhon Si Thammarat, Thailand

ID: ZOM-2020-TH-001 Collected by Éloïse, Zomia Collective} 2025-04-15 Tier 2 Seed bank

Southern Thai landrace from the Khao Luang massif; historically selected for resin and aroma; now under heavy hybrid pressure along the lowland trade routes.

Profile coming soon 

   No image

⚪ Unknown Sipchu Population

Sipchu Domesticate (Kalimpong Range)

South Asia - Eastern Himalaya - Kalimpong Range · West Bengal, India

ID: ZOM-2025-IN-054 Collected by Éloïse, Zomia Collective} 2025-06-20 Tier 2 Seed bank

Himalayan foothill accession from tea-garden margins; mixed feral/domesticate mosaic with monsoon hardiness.

Profile coming soon

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

No changes during the given period match these criteria.

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.

Retrieved from "https://landrace.wiki/index.php?title=Main_Page&oldid=357"