Calliandra tweedii, commonly known as Mexican Flame Bush, is an evergreen shrub native to South America. It typically grows to a height of 5-7 feet (1.5-2.1 meters) and a width of 3 feet (0.9 meters). The plant has a bushy habit with fine, feathery foliage and produces vibrant, puffball-like flowers that are primarily red, with stamens that give them a fiery appearance. The blooming season extends from spring to fall, with the most profuse flowering occurring in the warmer months.

Mexican Flame Bush is valued for its showy flowers and ability to attract hummingbirds and butterflies, making it a popular choice for wildlife gardens. It is used in cultivation for ornamental purposes in tropical and subtropical landscapes, often as a specimen plant, in mixed borders, or as informal hedges. It prefers full sun but can tolerate partial shade and requires well-drained soil with moderate to low water once established. While generally low-maintenance, it can be susceptible to spider mites and scale insects in dry conditions. Pruning after flowering can help maintain its shape and promote denser growth.CC BY-SA 4.0