Ornamental sweet potato (Ipomoea batatas), grown primarily for its purple, chartreuse, or variegated foliage, is a true sweet potato. As such, the tubers it forms are edible. Popular varieties like ...

Sweet potato vine (Ipomoea batatas) is a fast-growing annual and classic "spiller" plant commonly used for container gardening. Its long tendrils of varied leaf shapes and colors that include purple ...