Callistemon, or Bottlebrush, is an evergreen shrub or small tree known for its striking, brush-like flowers that resemble bottle-cleaning brushes. These vivid blooms, often in shades of red, pink, or yellow, appear in late spring and summer, attracting bees, butterflies, and other pollinators. The flowers are set against narrow, aromatic green leaves that lend a fine texture and subtle fragrance to the garden. Callistemon’s upright, spreading habit makes it a stunning focal point, perfect for sunny borders, coastal gardens, or as a patio plant in a large container.

Native to Australia, Callistemon is hardy in milder regions of the UK and can tolerate a range of conditions. Its unique flowers and foliage provide a touch of the exotic, making it a popular choice for gardeners seeking something a bit different.