| A | B |
| anther | The pollen-producing producing part of a flower |
| filament | The stalk of a stamen |
| sepal | A member of the outer whorl of non-fertile parts surrounding the fertile organs. |
| ovary | A female reproductive gland |
| style | An elongated part between the ovary and the stigma. |
| stigma | The pollen-receptive surface usually sticky. |
| petal | A member of the inner whorl of non-fertile parts surrounding the fertile organs of a flower |
| Stamen | anther + filament |
| carpel or pistil | Stigma + Style + Ovary |