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In china rose the flowers are...

In china rose the flowers are

A

Zygomorphic, epigynous with twisted aestivation

B

Actinomorphic, hypogynous with twisted aestivation

C

Actinomorphic, epigynous with valvate aestivation

D

Zygomorphic, hypogynous with imbricate aestivation

Text Solution

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The correct Answer is:
B
In China rose a flower with radial symmetry called Actinomorphic. The upper part of thalamus is slightly swollen and forms a cushion like disc. The gynoecium is situated at the top of thalamus called hypogenous and margins of sepals are overlapping regularly called twisted aestivation.
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