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From Landrace.Wiki - The Landrace Cannabis Wiki

Landrace.wiki

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

Conservation status
46%of landrace accessions documented are assessed as critical or high conservation priority
404
Landrace Accessions
22
Growing Areas
11
Growing Regions
NEWS

Latest reporting

29 Apr 2026
Aceh Police Discover 20-Hectare Marijuana Plantation
19 Apr 2026
PNP destroys ₱25.7M worth of marijuana in 22 Cordillera operations, 13–19 April 2026
19 Apr 2026
Police destroy 6,000 marijuana plants in Loccong, Tinglayan
RESEARCH

Latest publications

15 Jan 2026
Unraveling the Confusion of Flowering Types and Terminology in Cannabis sativa
28 May 2025
Domesticated cannabinoid synthases amid a wild mosaic cannabis pangenome
6 Feb 2025
Integrating target capture with whole genome sequencing of recent and natural history collections to explain the phylogeography of wild-growing and cultivated cannabis
23 Jan 2025
Unveiling Cannabinoids and Terpenes Diversity in Cannabis sativa L. From Northern India for Future Breeding Strategies

Support this work

This wiki is free to use. Patrons keep it that way.

Western Himalayas
Western Himalayas
Himalayas
Central Himalayas
Central Himalayas
Himalayas
Northeastern Thailand
Northeastern Thailand
Mekong Basin
Jalpaiguri
Jalpaiguri
North Bengal Plains
Cardamom Mountains
Cardamom Mountains
Southern Cambodia
Parvati Valley
Parvati Valley
Western Himalayas

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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11 May 2026

N    17:04  Cannabis taxonomy 2 changes history +17,341 [Eloise Zomia (2×)]
     
17:04 (cur | prev) −10 Eloise Zomia talk contribs
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17:00 (cur | prev) +17,351 Eloise Zomia talk contribs (Created page with "{{Botany series |image=Cannabis-Sativa-03.jpg |alt=A flowering Cannabis sativa plant, the type species of the genus Cannabis |caption=A flowering plant of ''Cannabis sativa'', the type species of the genus and the single species recognised under most contemporary treatments. }} '''Cannabis taxonomy''' is the classification of plants in the genus ''Cannabis'' within the family Cannabaceae. The taxonomy of the genus has been disputed since the eighteenth century a...")
     17:01  Cannabis botany diffhist 0 Eloise Zomia talk contribs (See also)
     16:59  (Upload log) [Eloise Zomia (3×)]
     
16:59 Eloise Zomia talk contribs uploaded a new version of File:Cannabis-Sativa-03.jpg
     
16:59 Eloise Zomia talk contribs uploaded File:Cannabis-Sativa-03.jpg (Photo taken by Eloise Copyright Zomia Collective)
     
16:03 Eloise Zomia talk contribs uploaded File:Cannabis-Sativa02.jpg (Photo taken by Eloise in 2022 Copyright Zomia Collective)
N    16:57  Cannabaceae 4 changes history +19,262 [Eloise Zomia (4×)]
     
16:57 (cur | prev) 0 Eloise Zomia talk contribs (See also)
     
16:36 (cur | prev) −3 Eloise Zomia talk contribs
     
16:25 (cur | prev) +2 Eloise Zomia talk contribs
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15:44 (cur | prev) +19,263 Eloise Zomia talk contribs (Created page with "{{Botany series |image=Cannabis-Sativa.jpg |alt=A flowering Cannabis sativa plant, a herbaceous member of the family Cannabaceae |caption=The herbaceous genus ''Cannabis'' is one of about ten genera in Cannabaceae, alongside ''Humulus'' (hops) and the woody hackberry genus ''Celtis''. }} '''Cannabaceae''' is a small family of flowering plants in the order Rosales, containing about 170 species across approximately ten currently accepted genera.<ref na...")