Calyptrion arboreum, commonly known as the Portia Tree, is a deciduous tree native to tropical rainforests of Mexico, Central and South America, particularly thriving in areas with high humidity and consistent rainfall. It typically grows to a height of 20-30 feet (6-9 meters) with a canopy spread of 15-25 feet (4.5-7.5 meters). The Portia Tree is characterized by its broad, heart-shaped leaves and its showy flowers, which are usually bright yellow or orange and bloom in clusters. The flowering season varies depending on the region but often occurs during the warmer months. The tree also produces a distinctive fruit that is a woody capsule containing numerous seeds.

The Portia Tree is valued for its ornamental flowers and is used in tropical and subtropical landscapes, often as a specimen or shade tree. It is relatively easy to maintain, requiring moist, well-drained soils and a position in full sun to partial shade. While it is not drought-tolerant, it can adapt to a range of soil types. In cultivation, it is important to provide regular watering, especially during dry periods. The Portia Tree is not commonly reported to have significant disease or pest problems, but it may require pruning to maintain a desired shape or to remove any damaged branches.CC BY-SA 4.0