Vertical section through the heart of the flower of a magnolia or tulip tree,Magnolia sp. ,showing a ring of pollen-coated stamens (bottom) surrounding a central cluster of carpels | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Nuridsany, Claude / Perennou, Maria |
Taille de l’image : | 3512 px × 5079 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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