泽兰 Traditional form: 澤蘭 Pinyin (reading): zélán Definitions: Eupatorium, e.g. Japanese bog orchid (Eupatorium japonicum Thunb) Characters: 泽 - marsh, swamp; brilliance, grace 兰 - orchid; elegant, graceful Traditional characters: 澤 - marsh, swamp; brilliance, grace 蘭 - orchid; elegant, graceful