China rose is actinomorphic, hypogynous, with twisted aestivation. Thus, the correct answer is option A (Actinomorphic, hypogynous, with twisted aestivation). Note:China rose belongs to the family Malvaceae.

Is rose a Hypogynous flower?

…the pistil; such flowers are hypogynous (e.g., buttercup and magnolia). In others (rose, cherry, peach), the perianth and stamens are borne on the rim of a concave structure in the depression of which the pistil is borne; such flowers are perigynous (i.e., borne on a ring or cup of the…

Which type of plant is China rose?

Also called Chinese hibiscus, rose of China. a tropical Asian shrub, Hibiscus rosa-sinensis, of the mallow family, having showy, usually rose-red flowers.