Medinilla alata ‘Lalique’ is also known as chandelier plant, although I’ve seen that name given to other similar looking plants as well. It hails from either Indonesia or the Philippines, depending on who you ask. either way, it’s a delicate, but beautiful flower,
This one was at Hawaii Tropical Botanical Garden near Hilo.
For more information about Hawaii Tropical Botanical Garden, go to htbg.com.