Question

discribe the type of flower based on position of overy and position of floral part on thalamus

I will make him brain list how will give this answer

Please give the answer fast

Answer 1

Explanation:

Flower types are based on the position of the ovary in a flower.

There are three categories: hypogynous, perigynous, and epigynous.

(a) hypogynous, if sepals, petals and stamens are attached to the receptacle below the ovary. The ovary in this case is said to be superior. Examples you may be familiar with include the flowers of tomato, tulip, and snapdragon.

3floralvar-hypogynous

Illustration of a longitudinal section through a hypogynous flower.

(b) perigynous, if sepals, petals and stamens are fused at the base to form a cup-shaped structure called a hypanthium which is inserted beneath the ovary. The ovary in this case is still superior. You will see an example later in this section of the website (cherry, Prunus).

3floralvar-perigynous

Illustration of a longitudinal section through a perigynous flower.

(c) epigynous, if sepals, petals and stamens arise from the top of the ovary, or from a hypanthium inserted above the ovary. The ovary of an epigynous flower is inferior. An example from lab was the daffodil. The daffodil has a hypanthium as well.

3floralvar-epigynous

Illustration of a longitudinal section through an epigynous flower.

Answer 2

Nice work.............