浅谈白术与土三七之鉴别侯娜菲③吴盛荣③白术为菊科植物白术的根茎，呈不规则的肥厚团块，表面的瘤状突起多在十个以上。根茎表面皱纹细而浅，顶端髓部无明显凹入，横切面黄白色至淡棕色，有菊花心，孔隙明显，可见多个棕黄色点状油室散在。嚼之略带粘性，气清香，味微甜... Discussion on the Difference between Atractylodes Macrocephala and Soil Thirty-seven Hou Nafei 3 Wu Shengrong 3 Atractylodes macrocephala is a rhizome of Atractylodes macrocephala, which is an irregular hypertrophic mass with more than ten nodules on the surface. The wrinkles on the rhizome surface were thin and shallow, and there was no obvious concave in the top medullary section. The cross-section was yellow-white to light brown. There were chrysanthemum hearts, and the pores were obvious. A number of brown-yellow oil cells were scattered. Slightly sticky, chewy, slightly sweet...