John F. Kennedy Hybrid Tea Rose ShrubFragrant White Roses Stand Up to Heat Why John F. Kennedy Rose Shrubs? Delivering white double blooms that emit an intoxicating fruity aroma, the John F. Kennedy Hybrid Tea Rose lives up to its name, offering a regal, elegant air that's second to none. Plus, you get unparalleled volume up to 50 petals in each flower. It's the kind of garden centerpiece that quickly becomes a landscape star, garnering stares and questions from guests and neighbors