Photos: Petals and gossamer wings LAS VEGAS REVIEW-JOURNAL 11 years ago The spring display in the Conservatory & Botanical Gardens at the Bellagio hotel-casino features live butterflies and tulips among the flower displays. From left, Chien Wei Lan, Nien-Chih Tsai, Ching-Tung Weng, Yi-Yun Chang and Kuan-Ying Chan, University of Southern California students from Taiwan, take photos of ladybugs created out of flowers. Butterflies, the winged messengers of spring, are the featured attraction in the Conservatory & Botanical Gardens at the Bellagio. Visitors are reflected in the glass of the conservatory’s greenhouse containing more than 800 live butterflies. University of Southern California students from Taiwan look at photos of themselves amid the flowers at the Conservatory & Botanical Gardens in the Bellagio hotel-casino on Monday. The students, from left, are Ching-Tung Weng, Nien-Chih Tsai, Yi-Yun Chang, and Kuan-Ying Chan.