The Family Oleandraceae is a botanical term used to refer to plants that belong to the Oleander family. The Oleander family consists of evergreen shrubs and small trees, which are primarily found in tropical and subtropical regions across the world. Oleandraceae is also known as the Dogbane family, based on its characteristic feature of producing a milky sap that is toxic and harmful to dogs and other animals that may ingest it. Some other synonyms that can be used in place of the Family Oleandraceae include Apocynaceae, Plumeriaceae, Tabernaemontaneae, and Pergulariaceae. These terms may be used interchangeably, depending on the context and the preference of the user.