Leaf bud. Light micrograph of a cross-section through a winter leaf bud of the sycamore tree (Acer pseudoplatanus). This tree's leaves are arranged in an opposite and decussate manner,and the cross-section shows an outer layer of protective cork-covered scale leaves (green),and an inner core of unexpanded foliage leaves (blue) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wheeler, Dr. Keith |
Bildgröße: | 4674 px × 4366 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |