天门冬 tiānméndōng lucid asparagus Origin Definitions Defs Strokes Stroke Words Sentences Sents 天门冬科 tiānméndōngkē Asparagaceae Asparagaceae, the family of flowering plants which includes asparagus野天门冬 yětiānméndōng stemona root of the tuber stemona or related plants used in traditional herbal medicine