Sprouting sunflower (Helianthis sp.) seedlings. The hypocotyl (green shoot) has extended,pushing the seed coat (cotyledon,top) out of the ground. This type of germination is known as epigeal emergence | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Percival, Steve |
Bildgröße: | 3500 px × 5250 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |