车前子为车前科植物车前(Plantago asiatica L.)或平车前(Plantago depressa Willd.)的干燥成熟种子,至今未见有伪品报道。近来,我们在药品质量大检查中,发现一种车前子伪品,其外观性状与车前子十分相似,经鉴定是荆芥(Schizonepeta tenuifolia(Benth.)Briq.)的果实。鉴于荆芥药用全草或果穗,果 Psyllium is a mature seed of Planagogo asiatica L. or Plantago depressa Willd. It has not been reported to date. Recently, in the inspection of the quality of medicines, we discovered a fake plantago that has a very similar appearance to the plantago and was identified as the fruit of Schizonepeta tenuifolia (Benth.) Briq.). Since Nepeta medicinal medicinal plants or ears, fruit