Green Mormon Tea (Ephedra viridis) long used by native Americans and colonists to make a stimulant drink. An Oriental related species is a source of ephedrine | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Nature's Images |
Taille de l’image : | 3879 px × 2550 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|