四川现知紫金牛属植物(Ardisia Sw.)有14种2变种、变型,其中绝大多数有药用价值。由于植物种类多,近缘种的外形区别较小,药用过程中常发生混淆。再由于近缘种在成分和疗效上相似度较大,又常存在多种植物同作一种药使用的情况,致使同物异名、同名异物现象严重发生,实有必要对紫金牛属药用植物进行准确鉴别,以澄清混乱,确保疗效。 There are 14 kinds of 2 variants and variants of Ardisia Sw. in Sichuan, and most of them have medicinal value. Due to the large number of plant species, the appearance of the closely related species is relatively small, and confusion often occurs in medicinal processes. In addition, due to the similarity in the composition and efficacy of the related species, and the fact that many plants are used together as one kind of drug, the phenomenon that synonyms and homonyms of the same species are seriously occurring, it is indeed necessary for the medicine of Zijiniu. Use plants for accurate identification to clarify confusion and ensure efficacy.