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Landrace.wiki

A neutral, independent encyclopedia and open conservation database for landrace cannabis populations, their genetics and the traditional knowledge that sustains them.

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Filter by collection year, classification, priority or provenance, and select a marker for accession details. Every figure on this card describes the accessions currently shown. A further 52 documented accessions carry no coordinates yet and cannot be mapped.

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385Accessions shown

23Growing areas represented

11Growing regions represented

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43%of the accessions shown are assessed as critical or high conservation priority. Help document them

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An accession is a sample or observation recorded at a specific place and time. An appellation is a locally recognised name tied to place and tradition.

All accessionsEvery documented sample and observation

ClassificationLandrace, feral, specimen and related record types

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Growing regionA broad ecological and cultural grouping

Growing areaA specific cultivation zone within a region

AppellationA recognised name tied to place and tradition

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Featured accessionRSC-LAO-BOK-0120220001

Laos Collected 2022 Landrace High priority

Bokeo #2 General Population 2022 is a landrace cannabis accession collected at point of origin by the Real Seed Company in Bokeo, northwestern Laos in 2022.

PopulationGeneral populationShort-day

Recorded usesRecreation

CollectionSeedsPoint of Origin

PreservationThe Real Seed Company

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Places

Featured growing regions and areas

Featured

Rif Mountains

The traditional kif cultivation zone of northern Morocco and one of the longest-standing drug-type cannabis landscapes still under farmer management.

Cardamom Mountains

Southern Cambodia

Chamurchi-Laxmi Duar

The Dooars

Chapramari

The Dooars

Gorumara

The Dooars

All 11 growing regions · All 23 growing areas

Featured article

"An Account of the Plant, call'd Bangue" is a lecture delivered by Robert Hooke (1635–1703) to the Royal Society of London on 18 December 1689. Hooke's notes were found posthumously and published in 1726 by Richard Waller in Philosophical Experiments and Observations of the Late Eminent Dr. Robert Hooke. The lecture describes the effects of cannabis on a human subject (possibly Robert Knox, or Hooke himself) and represents the first detailed English-language scientific description of cannabis and the first recorded attempt to evaluate its therapeutic potential in a European institutional setting.

Hooke received the sample from Knox in September 1689, six weeks before delivering the lecture. Knox had encountered the plant during nineteen years of captivity in the Kingdom of Kandy, where he and a companion had used dried leaf mixed with jaggery to ward off fevers contracted from contaminated water during their escape attempts. … read more →

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Research

Venue: Health Research Policy and Systems

7 Sep 2026

Knowledge translation and evidence use in medicinal cannabis policy: An evidence brief on regulation, effectiveness, safety and stakeholder support in Colombia

A knowledge-translation study from the Unit of Evidence and Deliberation for Decision Making at the University of Antioquia in Medellín, reporting how an evidence brief on the regulation, effectiveness, safety and stakeholder support of medicinal cannabis was assembled and put before Colombia's Ministry of Health. Its interest for the corpus is procedural rather than botanical: it documents how research evidence and stakeholder opinion were marshalled into a national cannabis regulatory process, in a producer country whose policy record the wiki otherwise holds through enforcement reporting.

Source

18 Jul 2026 · Journal of Cannabis Research

Terroir-driven phenolic chemotypes and antioxidant/antimicrobial activities of Beldia (Cannabis sativa L.) seed extracts

Source

1 Jul 2026 · Plant Disease

Screening Diverse Cannabis sativa Germplasm for Resistance to Golovinomyces ambrosiae

Source

30 Jun 2026 · Acta Theologica

Cannabis Sativa, religion and society: Historical, medicinal, legal, and sacramental perspectives

Source

28 Jun 2026 · International Journal of Drug Policy

Value capture in the emerging medical cannabis global value chain: insights from South Africa