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Landrace.wiki

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

A dried, cured cannabis flower with pale green and amber tones laid lengthways on a weathered tree-trunk cross-section, the wood split by a deep horizontal crack
Picture of the day
'Mango Passion' phenotype cured flower from Kirivong.
Kirivong · Éloïse, 11 May 2022 · About this photograph

Accession Map

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 199 documented accessions carry no coordinates yet and cannot be mapped.

Interactive map of documented accessions. It is unavailable here; browse the accession list instead.
Conservation priority
33%of the accessions shown are assessed as critical or high conservation priority. Help document them
Places
Growing region
North Bengal Plains
Eastern Plains
Alluvial Himalayan foothill plains across Alipurduar, Cooch Behar, and Jalpaiguri districts
Jaldapara
The Dooars
Jalpaiguri
North Bengal Plains
Ketama
Rif Mountains
Khairbari-Deogaon
The Dooars
Research

Latest publications

Venue: Health Research Policy and Systems
7 Sep 2026
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.
Map of reported cannabis events. The interactive map is unavailable here; see the current events portal instead.
Activity

Recently updated

4 Oct 2026Chile
4 Oct 2026Fiji
4 Oct 2026Southern Laos
4 Oct 2026Northern Laos
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