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Landrace.wiki
The open database for landrace cannabis populations, their genetics and the traditional knowledge that sustains them.
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.
- Stable8
- Vulnerable21
- Endangered43
- Critical89
- Extinct127
<nav class="lw-actions" aria-label="Main actions"> Open dashboard · Browse regions · Browse accessions · Contribute data </nav>
Featured Growing Regions
Khorat Plateau
Southeast Asia → Mekong Basin → Khorat Plateau
NLD heartland under hybrid pressure; core accessions at risk.
Critical 0 accessions
Profile coming soon
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Balkh Oasis
South Asia → Hindu Kush–Himalayan
Oasis agriculture with cold-night resin selection.
Endangered 0 accessions
Profile coming soon
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Malana
South Asia → Hindu Kush–Himalayan
High-elevation charas region; tourist hybrids increasing introgression risk.
Vulnerable 0 accessions
Profile coming soon
Featured Accessions
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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.
Explore the Database
ZOM-IND-WEB-0720250021
Baneswar General Population 2025 is a domesticate landrace cannabis accession. This accession was documented by Isabella in July 2025. A total of 1137 seeds were given to Isabella by a local cannabis grower alias 'Aarav'. The seeds come from a cultivated landrace cannabis population of 20 plants grown by Aarav near Baneswar village. Baneswar is located in Cooch Behar District, West Bengal, India, within the Koch Bihar landrace cannabis growing area of the North Bengal Plains growing region.
Ethnobotanical Aspects of Cannabis in Southeast Asia (1975)
"Ethnobotanical Aspects of Cannabis in Southeast Asia" is a chapter by Marie Alexandrine Martin (1932–2013), a French ethnobotanist and ethnologist at the Centre National de la Recherche Scientifique (CNRS), published in Vera Rubin (ed.), Cannabis and Culture (De Gruyter Mouton, 1975, pp. 63–76). Based on fieldwork conducted primarily in 1973, the chapter is the last systematic academic documentation of traditional cannabis cultivation, trade and use in Cambodia before the Khmer Rouge period (1975–1979) destroyed much of the country's traditional knowledge infrastructure.
Martin states that her field of study "is based essentially on Cambodia," with additional observations from Thailand, Laos and Vietnam, noting "great similarities among the different countries." The chapter covers every aspect of cannabis in the region: origin and introduction, terminology, cultivation and trade, psychoactive use, substitutes, frequency of use and dependency, medicinal applications, culinary use, textile use, and social attitudes. read more →
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3 July 2026
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N 05:19 | South Africa 4 changes history +30,084 [Eloise Zomia (4×)] | |||
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05:19 (cur | prev) +1,880 Eloise Zomia talk contribs (Link-enrichment per the West Bengal model: add {{Main}} hatnotes (Cannabis in South Africa; History/Cultivation/Law of cannabis in South Africa; Rastafari/Xhosa/Zulu culture) and three-tier wikilink density) | ||||
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04:34 (cur | prev) −2,393 Eloise Zomia talk contribs (Conform to the West Bengal geo-page model: restructure into general framing + Cannabis in South Africa container + SMW hubs; sentence-case headings) | ||||
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04:18 (cur | prev) +3 Eloise Zomia talk contribs (Fix CS1 generic-name error (IDPC citation: author -> publisher)) | ||||
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04:15 (cur | prev) +30,594 Eloise Zomia talk contribs (Create South Africa country page for review (landrace-wiki-country-author; sources per context/south-africa citation registry)) | |||
2 July 2026
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15:45 | The African Roots of Marijuana (2019) 2 changes history +51 [Eloise Zomia (2×)] | |||
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15:45 (cur | prev) 0 Eloise Zomia talk contribs (Reconcile record date 2026-07-01 to 2026-07-02) | ||||
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15:22 (cur | prev) +51 Eloise Zomia talk contribs | ||||
| 15:45 | Research:2019-01-01/Journal article/a-brief-agricultural-history-of-cannabis-in-africa-from-prehistory-to-canna-colony diffhist 0 Eloise Zomia talk contribs (Reconcile record date 2026-07-01 to 2026-07-02) | ||||
| 15:45 | Research:2024-03-15/Journal article/business-as-usual-cannabis-legalisation-and-agrarian-change-in-zimbabwe diffhist 0 Eloise Zomia talk contribs (Reconcile record date 2026-07-01 to 2026-07-02) | ||||
| 15:45 | Research:2026-05-08/Journal article/genetic-architecture-of-phenological-morphological-and-phytochemical-traits-in-cannabis-landraces diffhist 0 Eloise Zomia talk contribs (Reconcile record date 2026-07-01 to 2026-07-02) | ||||
| 15:22 | Upload log Eloise Zomia talk contribs uploaded File:AfricanRootsofMarijuana.jpg | ||||
