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Chapramari 'Sipchu' Feral Selection #3 2025
ZOM-IND-WEB-0620250024
At a Glance
Classification Feral
Accession Type Selection
Pollination Type Open pollination
Sex expression Dioecious
Flowering time 18–24 weeks
Photoperiod response Short-day
Botanical Characteristics
Plant shape Bushy
Leaflet width Narrow
Leaf green colour Light
Hierarchy
Growing Region The Dooars
Growing Area Jalpaiguri Dooars
Appellation Chapramari
Location
Country India
Province/State West Bengal
Jalpaiguri
Malbazar
Matiali CD
Locality Sipchu
Coordinates 26.936901, 88.858079
Point type Obfuscated field point
Uncertainty about 500 m
Elevation 262 m
Traditional Names
Local Name জংলি ভাঙ
Pronunciation Jongli bhāṅg
Translation Jungle Bhang
Collection
Method Seeds
Sourcing Type Point of Origin
Autochthonous Yes
Date 18 June 2025
Harvest Date 2025
Collector Éloïse,Isabella
Expedition WEB01
Provenance Evidence
Regional Corroboration Indian Hemp Drugs Commission
Population Corroboration None recorded
Identity Confirmation None recorded
Conservation
Main lot Zomia Genetic Library
Seed lot: Urgent
backup copy

backup copy: no backup copy
Next: Test for the first time; Assess whether enough seed can be spared, and arrange a backup at another site
Next test due 2026-06-18
as of 2026-11-11 · method v0.3 Inventory

  • 2026-10-17: fridge or cool room, 12 °C (reported by Zomia Genetic Library)
Legal Threats Legal tolerance
M/F Ratio 40%
Hermaphroditism 0%
Culling No
Introgression Pure landrace
Cultivation
Status Active
System Type Feral
Scale Widespread feral populations
Seed Sourcing Population is self reproducing
Planting Method Self reproducing
Preservation
Seed Storage Zomia Genetic Library
Year at a glance (computed)
Point
26.94° N, 88.86° E
Elevation used
255 m computed, GMTED2010 (1 km), at this point
Köppen class
Cwa
Clock
UTC+5:30
MonthJanFebMarAprMayJunJulAugSepOctNovDec
Day and night
First light06:0005:4805:2204:4704:2204:1404:2404:4204:5605:1005:3005:51
Sunrise06:2506:1105:4505:1104:4704:4004:5005:0605:2005:3305:5506:16
Sunset17:0217:2617:4317:5818:1418:2918:3118:1317:4017:0716:4516:44
Last light17:2717:5018:0618:2218:4018:5618:5718:3718:0317:3017:0917:09
Daylighth10h3711h1511h5812h4713h2813h5013h4113h0712h2011h3310h5010h27
Changemin/day+0.9+1.5+1.6+1.5+1.1+0.2−0.8−1.4−1.6−1.5−1.2−0.3
Temperature
Avg daily high°C212428303030293029282623
Avg daily low°C121316192224242423201614
Swing°C910121186456899
Water and light
Rainmm20325614732675611047685841382113
VPDkPa0.91.01.41.51.41.21.01.11.11.31.20.9
Sunlightmol/m²/d232936413831252727302623
Field cycle
Cycle
  • Planting
  • Growing
  • Harvest
  • Not recorded / off season

No field cycle is recorded on this accession's page.

Day and night computed from the sun's position on the 15th of each month; climate normals 1981–2010 from CHELSA V2.1 · About these figures

Chapramari 'Sipchu' Feral Selection #3 2025 is a landrace cannabis accession documented by the Zomia Collective in India.

Geography

Collection Details

Cultivation Details

Botanical Characteristics

Aroma

Effects

Conservation Status

This accession is recorded at medium conservation priority.

Smoke Reports

No smoke reports yet.Be the first to document aroma, effects, preparation, and sample provenance for this accession.

See Also

References