Disc floret,coloured scanning electron micrograph (SEM). This floret (true flower) is found in the central (disc) region of the flower head of a compound flower. Attached are pollen grains (yellow),each containing a male gamete (reproductive cell) that is intended to fertilise an egg or ovule (female gamete). This will initiate the formation of a seed for a new plant | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / DR PHILIPPA UWINS, WHISTLER RESEARCH PTY |
Bildgröße: | 3583 px × 4995 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |