Colour-enhanced X-ray of the leaf of a California fan palm (Washingtonia filifera), showing the many fronds. This palm is native to the desert oases of California and Arizona, in the USA. It will easily reach over 15 meters in height when well-watered, growing over 30 centimetres per year. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kinsman, Ted |
Bildgröße: | 7395 px × 9613 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |