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NEETBotanyMorphology of Flowering Plants

Which of the following plants possesses flowers that are zygomorphic and exhibit vexillary aestivation?

Options

  1. ACassia
  2. BMustard
  3. CCalotropis
  4. DPea

Correct answer

D. Pea

Step-by-step solution

In Pea, the flowers are zygomorphic (bilateral symmetry) and exhibit vexillary aestivation (papilionaceous corolla with a standard petal, two wing petals, and two keel petals). Cassia flowers are zygomorphic but show imbricate aestivation. Mustard flowers are actinomorphic with valvate aestivation. Calotropis flowers are actinomorphic and show valvate aestivation. Answer: Pea

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