Questions
Which of the following statements is correct with respect to vexillary aestivation?
a
Largest petals are keel.
b
Smallest petals are found anteriorly
c
Posterior petals are wings.
d
Wings overlap two lateral petals.
detailed solution
Correct option is B
In pea and bean flowers, there are five petals, the largest (standard) overlaps the two lateral petals (wings) which in turn overlap the two smallest anterior petals (keel); this type of aestivation is known as vexillary or papilionaceous.Talk to our academic expert!
Similar Questions
Which of the following features are true for china rose?
(a) Hypogynous flower
(b) Twisted aestivation
(c) Monoadelphous stamens or androecium
(d) Axile placentation
(e) Opposite phyllotaxy
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