Cascabela

Cascabela is a genus of flowering plants in the dogbane family, Apocynaceae. It is native to Mexico, Central America, and South America.

Species
, Plants of the World Online accepted the following species:
 * Cascabela balsaensis L.O.Alvarado & J.C.Soto – Michoacán in Mexico
 * Cascabela gaumeri (Hemsl.) Lippold - Veracruz, Tabasco, Yucatán Peninsula, Belize, Guatemala, Honduras, Nicaragua, Costa Rica
 * Cascabela ovata (Cav.) Lippold - Central America, much of Mexico
 * Cascabela pinifolia (Standl. & Steyerm.) L.O.Alvarado & Ochot.-Booth - C + S Mexico
 * Cascabela thevetia (L.) Lippold - Latin America from N Mexico to NE Argentina
 * Cascabela thevetioides (Kunth) Lippold - Mexico