Q. All the following pairing of type of aestivation and its example is incorrect, except

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Solution:

Imbricate aestivation is observed in Cassia and Gulmohar. Vexillary aestivation is present in members of Fabaceae family-like pea and bean. Aloe and tulip are members of Liliaceae family which shows valvate aestivation. China rose and ladyfinger has twisted but Calotropis has valvate aestivation.