Sunflower (Helianthus annuus) seedling with cotyledons still trapped inside the seed coat or pericarp after germination. Image 2 in a series of 5. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Cattlin, Nigel |
Bildgröße: | 4016 px × 6016 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |