Jump to content
Toggle menu
Toggle preferences menu
Toggle personal menu
Not logged in
Your IP address will be publicly visible if you make any edits.

Since 7 October 2026 every request to landrace.wiki passes through Cloudflare, a security service brought in after a denial-of-service attack made the site unreachable. The Privacy policy now explains what this means for your data.


Koelz 22862 herbarium specimen, Byrnihat, Meghalaya (1949)
Koelz 22862 (1949)
Digitised herbarium sheet with one long, sparsely leafy Cannabis stem bent across the sheet and a printed University of Michigan label at the lower right.
Koelz 22862, Burnihat, 4 June 1949, held by Naturalis Biodiversity Center as L.1592641 (CC0)
At a Glance
Classification Feral
Location
Country India
Province/State Meghalaya
District Ri-Bhoi District
Locality Burnihat
Coordinates 26.05, 91.87
Elevation 61 m
Collection
Method Herbarium specimen
Sourcing Type Historical
Date 4 June 1949
Collector W. N. Koelz
Specimen
Repository Naturalis Biodiversity Center
Catalogue Number L.1592641
Collector Number Koelz 22862
Scientific Name Cannabis sativa L.
Occurrence Record View occurrence record


  1. ↑ "Specimen L.1592641". Naturalis Bioportal. Naturalis Biodiversity Center. Retrieved 15 October 2026.
  2. ↑ 2.0 2.1 2.2 "Occurrence 2513887597: Cannabis sativa L." GBIF. Global Biodiversity Information Facility. Retrieved 15 October 2026.
  3. ↑ 3.0 3.1 "Digitised sheet L.1592641: Cannabis". Naturalis media library. Naturalis Biodiversity Center. Retrieved 15 October 2026.