Rose of Sharon is actually a variety of hibiscus, which is native to Indian subcontinent and other Asian countries. Planting rose of sharon is possible in variety of zones as it is adaptable to multiple climates.
This fuchsia petunia is also from the Vista series. Though the pink hibiscus standards are the star of the show, the small petunias add lots of texture and volume. The hibiscus trees are weighted visually at the bottom.