Pityrogramma calomelanos fern specimen. This silver backed fern was collected from the steep side of a bank on Sao Miguel Island in the Azores. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Natural History Museum, London |
Taille de l’image : | 4830 px × 7237 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |