Black-Eyed-Susan Vine
COMMON NAME: Black-Eyed-Susan Vine or Clock Vine
SCIENTIFIC NAME: Thunbergia alata
HABIT: Black-eyed Susan vine is a tender perennial vine from tropical Africa and Asia. It has showy yellow or orange flowers, useful in hanging baskets and large pots or to cover fences. Easy to grow in full sun with afternoon shade and evenly moist, warm temperatures, likes, rich organic soil best. Can be invasive.