Light micrograph of pollen grains of the Malva plant (Malvaceae). The outer shell covering is spiny. Magnification: unknown | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Nuridsany, Claude / Perennou, Maria |
Taille de l’image : | 5114 px × 3488 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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