Queen sago (Cycas circinalis). This is a cone from a female plant. Cycads are dioecious,each plant being either male or female. The female cone contains the ovaries. When pollinated with pollen from a male,the cone swells and the fertilised ovaries produce large seeds | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gibbons, Bob |
Taille de l’image : | 5085 px × 3459 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |