An example of axile placentation is:

Options

(a) Dianthus
(b) Lemon
(c) Marigold
(d) Argemone

Correct Answer:

Lemon

Explanation:

An example of axile placentation is Lemon (citrus lemon)L. belongs to family Rutaceae, it contains axile placentation. Axin placentation is this type of placentation in which carpels are folded inward with ovules placed along with the central axis of the ovary. The ovary is sectioned by radial spokes with placentas in separate locules.