Genus Chloranthus refers to a group of flowering plants that are known for their unique and fragrant flowers. There are several synonyms that can be used to describe this genus, including Hedyosmum, Agapetes, and Sarcococca. These names are used interchangeably to identify various species of the Chloranthus genus, which is primarily found in Asia and the Americas. Although each species within this genus has its distinguishing characteristics, they all share some common features, such as waxy leaves and white or pale yellow flowers with a distinctive aroma. The synonymy of this genus highlights its diversity and ecological significance in the plant kingdom.