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Grade 12th passBotany

Aestivation in the corolla of Pisum sativum is
  1. Ascending imbricate
  2. Descending imbricate
  3. Quincuncial imbricate
  4. Valvate

Profile image of raghav
11 Years agoGrade 12th pass
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1 Answer

Profile image of Gaurav
11 Years ago
Hello student
Answer is 3. Quincuncial Imricate
Pisum Sativum belongs to papilionaceous family and its Aestivation of corolla is vexillary imbricate.
It has a corolla and five petals. Quincuncial is the synonym of vexillary which meansarranged in a cross.

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