Bellyache bush

Jatropha gossypiifolia is a flowering plant in the Euphorbiaceae family, commonly called bellyache bush. It is native to Mexico, South America, and the Caribbean, but has been introduced to many tropical areas worldwide. The plant can grow up to 4 m in height, with three-lobed leaves that are initially purple and sticky, turning bright green as they mature. Its flowers are small, red with yellow centers, and grow in clusters. These are followed by poisonous seed pods. It is considered a noxious weed in Puerto Rico and is listed as a Class 2 declared pest in northern Australia. Powdery mildew is a reported fungal disease affecting this species.