Gingers are a large and varied clan with diverse flower forms, exotic color combinations, scented blossoms and foliage and faraway lands of origin. Because, in part, of their diversity and unusual looks these beauties offer a pleasing touch of the tropics year round in warm climates or seasonally, tucked into containers on patios and porches in cooler parts of the country. Looking to spark up your plantings? Take a closer look at gingers.