Cannabis leaf. Kirlian photograph of a leaf of the hemp plant (Cannabis sativa),showing the electromagnetic discharge around the edges. This luminous discharge is the result of high-energy interactions between the leaf and a powerful applied electric field. This plant is native to Asia,and is a valuable source of tough natural fibres. As well as this,the leaves and flowering heads of the plant are dried to produce marijuana. This preparation is smoked as a euphoriant drug. For this reason,growing hemp is illegal in most countries without a licence | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Hutchings, Garion |
Taille de l’image : | 2983 px × 3579 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |