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1 janv. 1924 - Janischevsky

Description:

Janischevsky was the first to describe Cannabis ruderalis - a small, uncultivated variety considered to be feral or semi-feral.

Future researchers would later suggest that Cannabis ruderalis is not actually an additional species or subspecies, but rather represents uncultivated semi-feral varieties of different types of Cannabis.

Ajouté au bande de temps:

History of Cannabis Taxonomy

ByJason Wilson
4 mars 2018
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2951

Date:

1 janv. 1924
Maintenaint
~ Il y a 101 ans
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