Evening primrose (Oenothera biennis) pollen grain Science Image
SEM Images
Evening primrose (Oenothera biennis) pollen grain
Ref: 80200176Description:
Evening primrose pollen. Coloured scanning electron micrograph (SEM) of an evening primrose (Oenothera biennis) pollen grain. Pollen grains are the male gametes (sex cells) of a plant. Magnification: x262 when printed 10 centimetres wide.
