Tulip. Close-up of the reproductive structures of a tulip (Tulipa sp.). In the centre is the female reproductive structure,the pistil. Surrounding it are the male stamens. A stamen consists of the anther (yellow),which contains the pollen,and the supporting filaments | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fraser, Simon |
Taille de l’image : | 3000 px × 4500 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |