Zi Collection, Page Position: Upper Radical: Grass (cǎo) Pronounced hui. The name of a type of grass. "Erya (Erya)" records: "E, is also Huaiyang." Xu Collection, Middle Volume Radical: Grass (cǎo) Pronounced hui. An inferior quality taro is called e. Also written as 藱 in "Jiyun (Jiyun)".