本文詳細地报告了黄耆和紅耆的生药形态及組織构造,并认为黃耆、蒙古黄耆、金翼黃耆、塘谷耳黄耆、多花黄耆的根,在形态組織上无明显区别,而紅耆和黄耆有区别,主要是紅耆的韌皮纤維束及木纤維束周围,均有含草酸鈣稜晶的薄壁細胞。 This article reported in detail the crude drug morphology and tissue structure of Astragalus membranaceus and Scutellaria redu, and concluded that the roots of Astragalus membranaceus, Mongolian astragalus, Astragalus membranaceus, Astragalus membranaceus, Astragalus membranaceus and Astragalus membranaceus were not obvious in morphological organization. The difference is that the red peony and the yellow peony have differences, mainly in the red bristles bast fiber bundles and around the wood fiber bundles, all have calcium oxalate prismatic thin-walled cells.