White Orchid Flowers in The Calyx , Sydney Botanic Garden, Sydney, NSW, Australia The Calyx boasts one of the largest green walls in the southern hemisphere and is home to stunning seasonal horticultural displays. http://welchwrite.com/agn/2026/07/26/orchid-flowers/ Follow My Photos on Pixelfed: https://pixelfed.social/p/douglaswelch/987046062154802995 #orchid #mist #architecture #thecalyx #venue #livingwall #sydney #australia #garden #plants #botanicgarden