The Thousand Bird Flower, also known as White Peach Blossom, White Butterfly Flower, and Mountain Peach Grass, is a perennial thick and robust herbaceous plant in the Oleaceae family. The height of the Thousand Bird Flower plant is 60-100 centimeters; Leaves without stems, elliptical lanceolate or lanceolate, apex acute, base wedge-shaped; The inflorescence is spike shaped, with stems and branches at the top, and bracts are narrowly elliptical, lanceolate, or linear; Nut shaped capsule, narrow spindle shaped; The seeds are egg shaped and light brown in color; The flowers bloom near dawn, with hairs on the upper part of the inner surface. The petals are white and later turn pink, inverted or elliptical in shape, and the anthers are red. The flowering period is from May to August, and the fruiting period is from August to September. It is native to North America, Hong Kong, Beijing, Shandong, Nanjing, and Zhejiang in China.