A fast-growing evergreen vine, Macfadyena unguis-cati is known for its bright yellow, trumpet-shaped flowers and trifoliate, glossy green leaves. Named for its claw-like tendrils that allow it to cling to surfaces, this vigorous climber is ideal for covering walls, fences, or arbors. It’s a hardy and drought-tolerant plant that adds vibrant color and greenery to the landscape with minimal maintenance.