3. Androecium
Androecium is composed of
stamens. Each stamen which
represents the male
reproductive organ consists of a
stalk or a filament and an
anther.
Gynoecium
Gynoecium is the female
reproductive part of the
flower and is made up of
one or more carpels.

4. Pedicel
• The flower stem

5. Receptacle
• The place on the stem where floral organs
attach and originate.

6. Sepals
• Usually green; leaflike structures that
protect the flower, as it forms and
emerges.

7. • Sometimes sepals are colorful

8. Calyx
• The group of sepals on a flower

9. Petals
• Located just
inside the sepals
• Leaf-like and
often very
colorful
• Attract
pollinators

10. Corolla
• The collection of petals on a flower

11. Stamens
• Male reproductive parts of a flower
• Arranged around the female parts

12. Anther
• Part of the
stamen
• Produces and
holds pollen

13. Filament
• Stalk that holds up the anther

14. Stigma
• Found at the end
of the pistil
• Has a sticky
surface to catch
pollen

15. Style
• The neck of the
pistil

16. Ovary
• Part of the
pistil that
contains the
ovules

17. Ovule
• The part of the
flower in which
the eggs are
produced and
seeds develop

18. Pollination

19. Cross pollination

20. Bee goes into flower

22. Bee transports into another flower

24. Cross-Pollination
• Insects other than bees may also cross-pollinate
such as:
Butterflies
Mosquitos
Caterpillars

25. Self-pollination

26. Self Pollination
• Bees and other animals bring pollen from
the flower’s own anthers to its stigma.

27. The bees collect the pollen from the Anther
and then gives it the Stigma

28. fruits
There are two types of fruits
1:fleshy fruits –wall of ovary becomes flashy
and bulky in some fruits are called fleshy
fruits e..g. mango lemon
2:dry fruits: the wall of ovary becomes dry in
some fruits at their maturity e.g . Pea , green
gram

29. Fleshy fruit

30. Dry fruits