Stamens

Definition

Stamens are the male reproductive organs of a flower, consisting of an anther and a filament. They produce and release pollen necessary for fertilization.

5 Must Know Facts For Your Next Test

1. Stamens typically surround the pistil in the center of the flower.
2. Each stamen consists of two main parts: the anther and the filament.
3. The anther is responsible for producing pollen grains which contain male gametes.
4. The filament supports the anther, positioning it to optimize pollen transfer.
5. In some flowers, stamens can be modified or reduced depending on their pollination mechanisms.

Review Questions

• What are the two main components of a stamen?
• How do stamens contribute to plant reproduction?
• What is the role of the filament in a stamen?

Related terms

Pistil: The female reproductive organ of a flower, consisting of stigma, style, and ovary.

Anther: The part of a stamen that produces and releases pollen.

Filament: The stalk that supports the anther in a stamen.