Apocynaceae The family to which Plumeria belongs, characterized by milky sap and often fragrant flowers. Synonyms: Dogbane FamilyRelated Articles: Glossary: AnalogousAnalogous structures across Apocynaceae can be seen in Plumeria.Glossary: PlumeriaPlumeria is widely appreciated for its vibrant blooms and sweet scent.Glossary: GenusUnderstanding the Plumeria genus within the Apocynaceae family.