Chopped comfrey root (symphytum officinale). In herbal medicine this herb is used to cool and heal wounds. Its soothing effect is partly due to the presence of allantoin and partly due to its mucilaginous composition | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / McKeone, Carolyn A. |
Taille de l’image : | 4190 px × 2803 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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