Smilax sebeana, commonly known as Sarsaparilla Vine or Greenbrier, is a perennial vine native to the understory of rainforests, open eucalypt woodlands, and coastal scrubs in Australia. It exhibits a moderate growth rate, typically reaching 3-6 feet (0.9-1.8 meters) in height, with the ability to climb using tendrils. The vine is characterized by its glossy green leaves and thorny stems, which provide a dense cover. It produces small, greenish-yellow flowers that are not particularly showy, blooming in the spring. The flowers give way to black, shiny berries that are attractive to wildlife.

Sarsaparilla Vine is valued for its lush foliage and its ability to create a natural screen or ground cover in shaded areas. It is often used in cultivation for its adaptability to low-light conditions, making it suitable for planting under trees or in shaded garden spots. It requires medium amounts of water and thrives in well-draining clay or loam soils. While generally low-maintenance, it can become dense and may require occasional pruning to manage growth. Gardeners should be aware that the thorns can make handling the plant somewhat challenging.CC BY-SA 4.0