Evergreen vine in very mild climates. Often treated as an annual. NOT FOR ZONE 14. Climbing habit, covered by angled, nearly heart-shaped, bright green leaves, 2-3 inches long. 2-inch orange flowers with blackish purple centers bloom from spring to fall. Tolerates most soils. Moderate water needs once established. Hardy to 25-30°.
- Botanical Name: Thunbergia alata ‘Mary Lou Heard’
- Common Name: Black-Eyed Susan Vine
- Exposure: Full Sun/Light Shade
- Dimensions (HxW): 10′ x 6′