Many pink cultivars are considered as tri-color, since the bud can be white, then turns yellow, and opens as pink. It's a showy landscape evergreen plant. The more sun, the more flowers. Can be pruned into a nice small accent tree. Put it where you can enjoy the fragrance at night. Blooms on and off all year. Easy to grow. Not fussy about soil or water. Likes lots of fertilizer. Brugmansia Page here.