"Cascabela is a genus of flowering plants in the dogbane family, Apocynaceae, native to Mexico, Central America, and South America.Species Cascabela gaumeri (Hemsl.) Lippold - Veracruz, Tabasco, Yucat\u00E1n Peninsula, Belize, Guatemala, Honduras, Nicaragua, Costa Rica Cascabela ovata (Cav.) Lippold - Central America, much of Mexico Cascabela pinifolia (Standl."@en . . . . . . . . . . .