Question

in vexillary aestivation keel represents

Answer 1

【 【 Keel represents】 】 petal in vexillary aestivation, which is a characteristic of the family .

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Answer 2

The two keel petals are fused at their bases or stuck together to form a boat-shaped structure that encloses the essential flower organs, namely the androecium and gynoecium. Typically these flowers have a vexillary (i.e. descendingly imbricate or overlapping)aestivation.