تعريف rose mallow في الإنجليزية الإنجليزية القاموس.
plant with terminal racemes of showy white to pink or purple flowers; the English cottage garden hollyhock showy shrub of salt marshes of the eastern United States having large rose-colored flowers
A tall marsh plant (Hibiscus moscheutos) of eastern North America, having leaves covered with whitish down and large flowers with white, pink, or rose petals with crimson bases