Horsetail (Equisetum sp.) with fertile (brown) and sterile (green) fronds | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Kaprielian, John |
Taille de l’image : | 2401 px × 3526 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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