Acacia cyclops, commonly known as Coastal Wattle or Red-eyed Wattle, is a perennial shrub or small tree native to coastal dunes and limestone outcrops in Western and South Australia. It typically grows to a height of up to 26 feet (8 meters), with a dense, dome-shaped canopy. This species is characterized by its phyllodes, which are modified leaf stems that function like leaves, and its distinctive red-tinged seed pods. The bright yellow, spherical flower clusters are highly ornamental and bloom from late winter to mid-summer, providing extended seasonal interest.

Coastal Wattle is valued for its hardiness, fast growth, and ability to stabilize soil, making it useful for erosion control in coastal areas. It is also used in gardens for its vibrant flowers and as a windbreak or privacy screen. Acacia cyclops thrives in full sun and is tolerant of a variety of soil types, provided they are well-drained. It is drought-tolerant once established, requiring minimal water. However, it can become invasive outside its native range, so it is essential to consult local guidelines before planting.CC BY-SA 4.0