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Grahan
⛶
Hierarchy
Growing Region Western Himalayas
Growing Area Parvati Valley
Geography
Country India
Province/State Himachal Pradesh
District Kullu District
Coordinates 31.9759, 77.3519
Landscape
Elevation 2,100–3,500 m
Terrain Steep glacial valley with terraced fields
Climate
Climate Type Temperate montane
Conservation
Populations 1 documented
Field grade: 1 Data deficient
1 not yet assessed
Holdings Holdings: 1 Data deficient
In a population 17 of 16 accessions
Seed lots 17 (16 Urgent · 1 Data deficient)
Priorities Grow-out priorities

Grahan is an appellation within the Parvati Valley landrace cannabis growing area in Kullu District, Himachal Pradesh. It is named after Grahan village, the largest of three charas-producing settlements in a side valley off the main Parvati Valley. The other two are Pulgi to the south and Thunja to the north-east.

Geography

Grahan village sits at around 2400 m on south-facing slopes within a damp, partly shaded part of the side valley. Cultivation extends from riverside terraces near 2100 m up to high pastures around 3000 m.

Three named field complexes are recognised within the appellation:

  • The Riverside fields (2100–2350 m), on terraces below the village. Several plots were lost to road construction in 2024.
  • The Terraces (2400–2700 m), the main village fields surrounding the settlement.
  • The Kutla fields (2700–3000 m), the highest cultivated terraces above the village.

Cannabis cultivation

The local population is a domesticate narrow-leaflet drug-type landrace cultivated for charas production through hand-rubbing of standing plants. A feral component is also present on disturbed ground and abandoned terraces.

Accessions

 NameIDTypeElevation
ZOM-IND-HIM-0920220011Grahan General Population 2022ZOM-IND-HIM-0920220011General population2,321 m
ZOM-IND-HIM-0920220012Grahan 'Village' Selection 2022ZOM-IND-HIM-0920220012Selection2,321 m
ZOM-IND-HIM-0920220013Grahan 'Riverside' Selection 2022ZOM-IND-HIM-0920220013Selection2,187 m
ZOM-IND-HIM-0920220014Grahan 'Lower Terraces' Selection 2022ZOM-IND-HIM-0920220014Selection2,353 m
ZOM-IND-HIM-0920220015Grahan 'Kutla' Selection 2022ZOM-IND-HIM-0920220015Selection2,769 m
ZOM-IND-HIM-0920220018Grahan Feral Selection 2022ZOM-IND-HIM-0920220018Selection2,298 m
ZOM-IND-HIM-0920220114Grahan 'Upper Terraces' Selection 2022ZOM-IND-HIM-0920220114Selection2,425 m
ZOM-IND-HIM-0920220115Grahan 'Topside' Selection 2022ZOM-IND-HIM-0920220115Selection2,580 m
ZOM-IND-HIM-0920220215Grahan 'Topside Purple Pheno' Selection 2022ZOM-IND-HIM-0920220215Selection2,580 m
ZOM-IND-HIM-1020250012Grahan Kutla Lower Terrace Selection 2025ZOM-IND-HIM-1020250012Selection2,650 m
ZOM-IND-HIM-1020250013Grahan Kutla Middle Terrace Selection 2025ZOM-IND-HIM-1020250013Selection2,650 m
ZOM-IND-HIM-1020250014Grahan Kutla Forest Selection 2025ZOM-IND-HIM-1020250014Selection2,700 m
ZOM-IND-HIM-1020250015Grahan Kutla 'Tangie' Selection 2025ZOM-IND-HIM-1020250015Selection2,700 m
ZOM-IND-HIM-1020250016Grahan Village General Population #2 2025ZOM-IND-HIM-1020250016General population2,370 m
ZOM-IND-HIM-1020250017Grahan Village General Population #3 2025ZOM-IND-HIM-1020250017General population2,370 m
ZOM-IND-HIM-1120251700Grahan Village General Population 2025ZOM-IND-HIM-1120251700General population2,370 m

See also

References