Botanical name: Tibouchina semidecandra
Princess Flower is an evergreen shrub bearing big beautiful bluish purple flowers. Slender stems are somewhat vine like and grow to about 15 ft. The plant rather spreads around to form 10-12 ft mounds unless pruned into more compact shapes. The simple leaves are velvety green and often tinged with red and are lighter on the undersides. They are large and coarse and 2-4 inches long and 1-1.5 inches wide with 3-5 midribs running the length, typical of the Melastome family. Princess flower blooms heavily in summer and sporadically throughout the year. The brilliant purple flowers are 3 inches in diameter and so vividly colored they appear fluorescent. Princess Flower is native to Brazil, and grown as a garden plant throughout the world. This was shot in Lalbagh, Bangalore flower show on 24th January, 2012.