Sunflower (Helianthus annuus) seedling with cotyledons still trapped inside the seed coat or pericarp after germination. Image 3 in a series of 6. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Cattlin, Nigel |
Bildgröße: | 3849 px × 5627 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |