Carpobrotus rossii

Carpobrotus rossii, Karkalla, or Native Pigface, from the Aizoaceae family, is a hardy, low-growing succulent native to coastal and sandy regions of southern Australia. Commonly found in coastal dune scrub and coastal alkaline scrub, it forms dense mats of fleshy, triangular leaves that help stabilize sandy soils and prevent dune erosion. In spring and summer, it produces vibrant, daisy-like flowers up to 10 cm across, in shades of pink to purple with a striking yellow centre, adding a pop of colour to coastal landscapes. These are followed by round, fleshy fruits that are edible and were traditionally consumed fresh or dried by Indigenous Australians, including the Wathaurong people, along with the salty leaves.

Native Pigface thrives in well-drained, sandy soils and tolerates harsh conditions, including salt spray, drought, and full sun. This makes it an excellent choice for coastal stabilization, erosion control, and dune rehabilitation projects. Its vigorous, creeping growth habit not only stabilizes soil but also suppresses weeds effectively. The flowers provide nectar for pollinators such as bees and butterflies, enhancing local biodiversity.

This species is similar to Carpobrotus modestus, but can be distinguished by its larger flowers and leaf blade size. Its low-maintenance nature and resilience make it ideal for native gardens, rockeries, and coastal landscaping, where it offers both ecological benefits and vibrant colour and texture.

With its adaptability, cultural significance, and ecological contributions, Carpobrotus rossii is a valuable plant for preserving and enhancing coastal ecosystems while celebrating Australia’s unique flora and First Nations heritage.