most rare flowers in the world

why do flowers smell?

The role of scent- This Lilly has been picked apart to show the different structures that ensure pollination.
Stigma- Scent must attract the bug to another flower. Once there the stickly stigma gathers pollen off its back.
Style-If the pollen is from a flower of the same species it enters a tube down the stalk-like style.
Ovary- The pollen tube reaches the ovary, where it ferillises a female egg cell to complete polination.


I added the rarest flowers in the world. link has given below.

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http://www.toptenz.net/top-10-rarest-flowers-in-the-world.php