Rhubarb plants (Rheum x hybridum). Rhubarb is grown for its edible red stem,which is ready for use from February to mid-summer. The leaves of this vegetable,in contrast,are poisonous. It is native to the mountainous regions of western China,but is cultivated throughout Europe and the United States | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Thomas, Malcolm |
Taille de l’image : | 3468 px × 5110 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |