English name: Butterfly pea Aliases: Ancheng, butterfly beans In Southeast Asia, herbs commonly used in tea and cooking. When made into tea, it turns blue like a mallow, and that blue color lasts longer than mallow. If you put lemon in it, it will turn pink. Butterfly pea, T/B Cut Botanical Name: Clitoria ternatea Family: Fabaceae Part: Calyx Also known as: Anchang/Butterfly Bean Country of origin: Laos *The country of origin is subject to change without notice due to climate and other factors.