Chromolaena odorata (Asteraceae: Eupatorieae) is a sprawling shrub native to the Americas. and a destructive invader of much of the humid tropics and subtropics of the Old World. Opportunistic native-range exploration in 1995 identified a stem-boring weevil. Lixus aemulus. https://www.allfixelectricales.shop/product-category/water-chamber-air-break-nut/