A developing immature sorus of the sword fern (Polystichum munitum). The round objects will become sporangia,each of which will contain spores. If this photo is viewed enlarged,stomata (breathing pores) are easily visible at the top of the image. Photographed from a live specimen. Magnification 28x when printed at 10 cm | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Delong, Garry |
Bildgröße: | 3737 px × 2760 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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