37 strains of 2 genus and 6 subgenus of Zingiberaceae family were collected and classified, and then a key for Amomum villosum Lour and other familiar mixtures was made.

• 砂仁及其常见混淆品37种分别属于姜科植物2属6亚属,本文按照属和种进行分类,同时编制砂仁及其常见混淆品的检索表,旨在对砂仁及其常见混淆品进行完整的分类,为鉴别砂仁提供一些较为全面的资料。