為茄科植物莨菪HyoscyamusnigerL.的根。本品呈圓柱形,頂端有莖殘基。外表為灰黃色,具明顯橫向突起的皮孔狀疤痕及縱皺紋。質(zhì)堅(jiān)實(shí),較易折斷,斷面不平坦,淡黃色。氣微,味淡,微苦。莨菪 (共 96 字) [閱讀本文] >>
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 為茄科植物莨菪HyoscyamusnigerL.的根。本品呈圓柱形,頂端有莖殘基。外表為灰黃色,具明顯橫向突起的皮孔狀疤痕及縱皺紋。質(zhì)堅(jiān)實(shí),較易折斷,斷面不平坦,淡黃色。氣微,味淡,微苦。莨菪 (共 96 字) [閱讀本文] >>