盾鬼臼(Podophyllum peltatum L.)的根和根茎是提取鬼臼脂(Подофиллин)的原料。鬼臼脂的主要活性成分是鬼臼毒素(Подофиллотоксин)、α-和β-美足叶素(Пельтатин),鬼臼脂用来治疗喉乳头状瘤和膀胱乳头状瘤。本文报导了该植物根茎和根的解剖构造。根茎和根表面浅红色或黄褐色至棕褐色,断面黄白色或浅黄绿色,有不愉快的特殊嗅气,味苦。二种器官的解剖特征要点:初生皮层具2～3轮 The root and rhizome of Podophyllum peltatum L. is the raw material for the extraction of glycosides (Подофиллин). The main active ingredients of podophyllotoxin are podophyllotoxin (Подофиллотоксин), alpha- and beta-elemene (Пельтатин), and podophyllotoxin is used to treat laryngeal papilloma and bladder papilloma. This article reports on the anatomy of the plant’s roots and roots. Roots and roots are light red or yellow-brown to tan, yellow-white or pale yellow-green in section, with unpleasant special smells and bitterness. The anatomical features of the two organs: primary skin with 2 to 3 rounds