荭草 Save Sign in to save words Traditional (Taiwan): 葒草 hóngcǎo ㄏㄨㄥˊ ㄘㄠˇ Persicaria orientalis botany Character by character 荭(hóng) 草(cǎo)grass Words that sound like hóngcǎo 红潮 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0