Flower

• Different plants have different types of flowers.
• They may be of different shapes, size and colors.

Parts of a Flower:

Sepals:

• Green, leaf like part in the outer circle of flower are known as Sepals
• Function- Protect the flower when it is in the form of a bud.

Petals:

• Inside the sepals are the petals.
• Petals are of different colors, shape and size.

Stamen:

• Inside the petals, there are stalks with swollen tops
• They are known as Stamen
• Stamen is made up of 2 parts:

Filament:

The stalk of stamen is known as Filament.

Anther

• The swollen part of stamen is known as Anther
• Stamen is the male reproductive part of flowers.

Pistil

• Innermost part of the flower is known as Pistil.
• Pistil is made up of 3 parts-Stigma, Style and Ovary.

Stigma

• Top part of the pistil is known as Stigma

Style

• Middle part of the pistil is known as the Style.

Ovary

• Swollen part at the bottom of the pistil is known as Ovary
• Ovary contains small bead like structures inside them these are known as Ovules
• Pistil is the female reproductive part of flowers. 

Note:

• The structures of all the flowers may not be the same . 
• They have different numbers of petals, sepals, stamen and pistil. 
• Some of these parts may even be absent.