白芷 Traditional form: 白芷 Pinyin (reading): báizhǐ Definitions: Dahurian angelica (Angelica dahurica) root of Dahurian angelica (used in TCM) Characters: 白 - white; clear, pure, unblemished; bright 芷 - an angelica herb Traditional characters: 白 - white; clear, pure, unblemished; bright 芷 - an angelica herb