Melaleuca quadrifida, commonly known as One-Sided Bottlebrush, is an evergreen shrub native to the coastal plains, woodlands, and scrublands of Southwestern Australia. It typically grows to a height and width of 3-5 feet (0.9-1.5 meters), with a dense, rounded form. The plant is characterized by its distinctive flowers, which are bright red and appear in the spring, resembling a bottlebrush and attracting pollinators such as bees and birds. The flowers are quite showy, making it a popular choice for ornamental use. The foliage is also noteworthy, with leaves that are aromatic when crushed.

One-Sided Bottlebrush is valued for its drought tolerance and ability to thrive in poor soils, making it a low-maintenance option for gardeners. It is often used in residential landscapes, native plant gardens, and as a feature plant in xeriscaping. This shrub prefers full sun to part shade and does well in soils with medium to fast drainage. While it is drought-tolerant, occasional watering during prolonged dry periods can help maintain its health and vigor. It is not commonly affected by diseases or pests, but root rot can occur in poorly drained soils.CC BY-SA 4.0