Justicia aurea, commonly known as Yellow Jacobinia, is an evergreen shrub native to the understory of tropical rainforests in Mexico and Central America. It typically grows to a height of 4-8 feet (1.2-2.4 meters) and a width of 2-3 feet (0.6-0.9 meters). This plant features lance-shaped, dark green leaves and produces bright yellow, tubular flowers that bloom in clusters during the summer months, providing a showy display that can attract hummingbirds and butterflies.

Yellow Jacobinia is valued for its vibrant floral display and its ability to thrive in shaded conditions, making it a popular choice for tropical and subtropical gardens. It is often used in border plantings, as an understory shrub in shaded areas, or as a container plant where winters are cooler. It prefers consistently moist, well-drained soil and benefits from regular watering and fertilization during the growing season. While it is generally easy to maintain, it can be susceptible to spider mites and whiteflies, especially when grown indoors or in dry conditions. Pruning after flowering can help maintain a compact form and encourage additional blooms.CC BY-SA 4.0