What type of hibiscus can be perennial in cold weather climate?

The hardy hibiscus (Hibiscus moscheutos) is a type of hibiscus that can be perennial in cold weather climates. It thrives in USDA hardiness zones 4 to 9 and can survive winter temperatures when properly mulched. This species features large, showy flowers and can be grown in gardens or landscapes, providing vibrant blooms even in cooler regions.