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Portal:Southeast Asia

From Landrace.wiki
Portal:Southeast Asia

A dense stand of tall, bright green cannabis plants with wooden stakes among them, seen at an angle from the air, with dry ground beyond.

The Lin Pooh family's plot of landrace cannabis at Ban Nan Toeng, in the Phu Phan range of Northeastern Thailand, from the air, December 2024.

This portal covers the seven countries filed here under Southeast Asia: Cambodia, Indonesia, Laos, Myanmar, the Philippines, Thailand and Vietnam. Accessions from Malaysia are listed with them.

The Dutch botanist Georgius Rumphius, stationed on Ambon in the 1670s and 1680s, wrote a detailed description of cannabis in the Indonesian archipelago. In a study published in 1975 the ethnobotanist Marie Alexandrine Martin found it grown a few plants at a time around houses across the region and sold freely in the markets of Cambodia and Laos, where the plant was also cooked into soup. Early in the 20th century hemp was grown for fibre on the high plateaus of Laos and Tonkin, a crop the colonial agronomists Charles Crévost and Charles Lemarié attributed to the Hmong, who brought it from China.

From the late 1960s into the 1980s Northeastern Thailand held Thailand's main cannabis fields, and its seedless flower, tied on bamboo slivers, was exported as Thai stick. In June 2022 Thailand removed the cannabis plant from its list of narcotics. Many of the accessions documented here come from Thailand, among them the lines of the Phu Phan range, and from Laos.

285 accessions · 232 news items · 18 growing regions · 59 growing areas

Countries
24 accessions · 86 news items
Cambodia
1 accession · 73 news items
Indonesia
44 accessions · 0 news items
Laos
5 accessions · 6 news items
Myanmar
9 accessions · 53 news items
Philippines
186 accessions · 13 news items
Thailand
16 accessions · 1 news item
Vietnam
1 accession · 0 news items
Malaysia
Featured article
Did you know...
  • ...that Hasskarl named Cannabis sativa var. crispata in 1866 from the text of Herbarium Amboinense, Rumphius's account of a compact, curled-leaved cannabis from the Papuan and Sula Islands, rather than from a specimen?
  • ...that Marie Alexandrine Martin priced ten flowering cannabis stems in Laos at 90 kip, and ten stems without flowers, bought for soup, at 20 kip?
  • ...that a village on the Mekong 13 kilometres downstream from Vientiane was called Ban Het Kansa, "the village of the hemp-covered sand bank"?
  • ...that Willem Boorsma's 1918 survey found that most plants called gendji or gandja across Java were not cannabis, the commonest being Clerodendron siphonanthus, whose dry leaves Boorsma smoked in a pipe for an hour and a quarter without feeling any effect?
  • ...that in 1986 the United States State Department reported that farmers around Nakhon Phanom, where most of Thailand's commercial cannabis was grown, earned five times as much from it as from tomatoes, the next most profitable crop?
  • ...that a 1910 Bureau of Agriculture bulletin from the Philippines called the "hemp" in "Manila hemp" a misleading name, because the fibre comes from abacá, Musa textilis, and not from cannabis?
Selected picture

A dried, cured cannabis flower with pale green and amber tones laid lengthways on a weathered tree-trunk cross-section.

Cured flower of the 'Mango Passion' phenotype from Kirivong, in the Southern Cambodia growing region, May 2022.
Accession map
Categories
Latest news
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13 Oct 2026Eradication
Tirto reported that Lueng Bata police in Banda Aceh arrested a 43-year-old man on Tuesday 13 October 2026 after he was found watering cannabis plants in the yard of another resident's house in Gampong Batoh. Police seized 21 plants, 16 in polybags and five planted in the ground, which they said he had been growing there since August 2026 without the owner's knowledge. The owner had become suspicious of the plants and reported them to village officials, who found the man at the plants at about 14:00; he was taken to the Lueng Bata police station about an hour later.
Indonesia · Aceh · Banda Aceh · Batoh
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13 Oct 2026Trafficking
Antara reported that the narcotics unit of the Mandailing Natal police and the regency office of the National Narcotics Agency (BNNK) arrested a 27-year-old man from Padang, West Sumatra, at Pidoli Lombang village in Panyabungan district at about 19:30 on Tuesday 13 October 2026, and seized 14 blocks of cannabis weighing 13.7 kg gross. The case began when a motorcycle rental owner traced a rented motorcycle by GPS from Padang to Panyabungan Timur. Officers chased two men on the motorcycle, one of whom threw a large plastic bag into the road at the Hutasiantar junction; one man was caught and the other fled. Police said the cannabis was thought to have been collected from Huta Tua (Pardomuan) in Panyabungan Timur.
Indonesia · North Sumatra · Mandailing Natal · Pidoli Lombang
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10 Oct 2026Eradication
RRI Wamena reported that personnel of Pos Kotis Yonif 734/SNS, working with several task forces and the air force's Pasgat unit, found 1,657 harvest-ready cannabis plants on community garden land in Kampung Sinimbuk, Serambakon District, Pegunungan Bintang Regency. The report says all the plants were then uprooted and cleared. It describes the work as a repeat of earlier clearing and gives no date for the operation or area for the plants. The report was published on 10 October 2026.
Indonesia · Highland Papua · Pegunungan Bintang · Siminbuk · New Guinea Highlands
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9 Oct 2026Trafficking
Antara reported that on Friday 9 October 2026, during "Operation Drug Den", Papua Police narcotics officers found about 10 kg of marijuana in rice sacks at an unfinished wooden hut near the Holtekamp area of Jayapura City. People seen near the hut escaped when officers approached. Nokenlive described the find as two sacks of dried cannabis in front of Mayo Beach Resort. Antara's report states that the drugs were smuggled through illegal pathways along the Indonesia-Papua New Guinea border.
Indonesia · Papua · Jayapura · Holtekamp
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8 Oct 2026Trafficking
Antara reported that the narcotics directorate of the Banten Regional Police (Polda Banten) arrested two men on Thursday 8 October 2026 while they were collecting a parcel at a courier company's warehouse in the Gunung Sindur area of Bogor Regency, West Java. The case began with a public tip about a suspicious parcel at a courier warehouse in Kosambi, Tangerang Regency, and officers followed the shipment by controlled delivery. Police seized 10 packets of cannabis weighing 11,088 grams, said to belong to a fugitive, and 4.56 grams of methamphetamine from one of the men. The director of narcotics, Kombes Pol Wiwin Setiawan, announced the case in Serang on 12 October.
Indonesia · West Java · Bogor Regency · Gunung Sindur
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7 Oct 2026Policy
Agence Kampuchea Presse (AKP) reported that Prime Minister Hun Manet, presiding over the 80th anniversary of the founding of the University of Health Sciences in Phnom Penh on the morning of Wednesday 7 October 2026, spoke mainly about the growing use of e-cigarettes and said that Cambodia did not welcome investment in e-cigarette or vape products. According to AKP, he also referred to cannabis and said that its cultivation and use needed strict control so that it would not spread among the population. Cambodianess reported on 14 October 2026 that he announced the position at a graduation ceremony at the University of Health Sciences on 7 October and instructed the Council for the Development of Cambodia to reject proposals for e-cigarette manufacturing and cannabis cultivation, even if production was intended for export.
Cambodia