Introduction to the Characteristics of the Tiegu Baiyu Cymbidium Variety Orchids Jan 1, 1970 0 views When the flowers of Tiegu Baiyu bloom in a cooler place, they show very distinct variegation. Generally speaking, they mostly bloom pure white. When the flowers of Tiegu Baiyu bloom in a cooler place, they show very distinct variegation. Generally speaking, they mostly bloom pure white.