Persoonia levis, commonly known as the Smooth Geebung, is an evergreen shrub endemic to the open forests and woodlands on sandy soils of the Sydney Sandstone region in New South Wales, Australia. It typically grows to a height of up to 15 feet (4.5 meters), with a dense and bushy habit. The bark is distinctive, being smooth and grey, and the foliage consists of narrow, leathery leaves that are dark green in color. The yellow flowers, which are small but numerous, appear in clusters from late spring to mid-summer and are followed by fleshy, green fruits that mature to a purple hue.

Smooth Geebung is valued for its attractive bark and bright yellow flowers, which add color to gardens during the flowering season. It is often used in native plant gardens, as a feature shrub in mixed borders, and for habitat restoration projects. This plant is well-suited to sandy, well-drained soils and can tolerate both full sun and partial shade. It is relatively low maintenance, requiring little water once established, and is resilient to the dry conditions often found in its native habitat. However, it can be sensitive to phosphorus and may require low-phosphorus fertilizers.CC BY-SA 4.0