(Hibiscus moscheutos) Perennial shrub. Deciduous. Zones 4 - 10 Crimsoneyed Rosemallow, also known as Swamp Mallow, is a vigorous and hardy native perennial that has become a threatened species. Rosemallow grows...

(Hibiscus syriacus) Perennial. Deciduous. Zones 5-8. Hibiscus is often thought of as a tropical flower but amazingly it can be grown in our Northern climate! Rose of Sharon is low...