Chromolaena trigonocarpa is a rare Caribbean species of flowering shrub in the sunflower family. It is found only the Island of Dominica in the Lesser Antilles.[2][2][3]
Chromolaena trigonocarpa is a branching shrub or subshrub with curved hairs on the stem. It has opposite leaves with teeth and a pointed tip. Flower heads are displayed in a flat-topped array.[2]