Diagrams of hypogynous, perigynous and epigynous flowers are given below. Find out the option that correctly…

Diagrams of hypogynous, perigynous and epigynous flowers are given below. Find out the option that correctly exemplifies $\mathrm{A}, \mathrm{B}, \mathrm{C}$ and $\mathrm{D}$.
  1. A-Mustard, B- Rose, C- Plum, D- Guava
  2. A-Cucumber, B- Plum, C- Rose, D- Brinjal
  3. A-China rose, B-Guava, C- Rose, D-Mustard
  4. A-Mustard, B- Rose, C- Plum, D- Brinjal

Solution

A - Mustard: - Hypogynous flower: In this type, the ovary is superior, and other floral parts are attached below the ovary. Mustard is a classic example of a hypogynous flower. B - Rose: - Perigynous flower: Here, the ovary is half-inferior (partially superior), and other floral parts are attached around the ovary. Rose represents a perigynous flower. C - Plum: - Epigynous flower: In epigynous flowers, the ovary is inferior, and other floral parts arise above the ovary. Plum is an example of an epigynous flower. D - Guava: - Epigynous flower: Similar to Plum, Guava also has an inferior ovary, making it an example of an epigynous flower.

Asked in: NEET 2009 (Screening)

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