Hibiscus is one of the most sought after flowering plants. The Hibiscus flower is both huge and delicate, as if they were made out of airy crepe paper. There are many incredible color variations, which range from hot pink to plum. Others are bicolored or have attractive dark veins.Hibiscus plants are divided into two main categories, the tropical flowering hibiscus and the hardy flowering hibiscus family. The tropical hibiscus is not winter hardy in areas outside of climates such as the state of Florida.