Pecteilis radiata (syn. Habenaria radiata) is a species of orchid found in China, Japan, Korea and Russia.[1] It is commonly known as the white egret flower, fringed orchid or sagisō (Japanese: 鷺草). Pecteilis radiata grows with small tubers, from which grasslike leaves emerge. Flower spikes, which can be up to 50 cm tall, produce 2-3 white flowers that bloom in late summer.[2] It is not to be confused with the white fringed orchid Platanthera praeclara, which is a North American species. Pecteilis radiata is the official flower of Setagaya ward, Tokyo.