Pink trumpet tree is a tree that is indigenous to regions of Central and South America, flourishing in a variety of habitats within its home range. The cultivation of pink trumpet tree has transcended its native confines, now established in many tropical and subtropical areas across continents including Asia, Africa, and Oceania. In certain areas, like Singapore, pink trumpet tree is sometimes thought to be invasive, potentially having an impact on local ecosystems. Nevertheless, pink trumpet tree is widely cultivated for its ornamental appeal, taking root in different soil types and climates, and adjusting to urban settings.