Aspens. Aspen trees Populus tremula in autumn. The aspen is a species of poplar,also named the trembling aspen,so called because it appears to tremble in the wind. Its rounded leaves have flattened stalks,allowing the blades to flutter in the slightest breeze. Photographed in British Columbia,Canada | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Svensson, Kaj R. |
Bildgröße: | 3670 px × 2480 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |