蛇蒿 Traditional form: 蛇蒿 Pinyin (reading): shéhāo Definitions: tarragon Characters: 蛇 - snake 蒿 - mugwort, wormwood, Artemisia; to give off a scent Traditional characters: 蛇 - snake 蒿 - mugwort, wormwood, Artemisia; to give off a scent