Malacothrix incana, commonly known as dunedelion, is a perennial herb endemic to California, specifically to coastal sand dune ecosystems on the Channel Islands and isolated mainland areas in San Luis Obispo and Santa Barbara Counties. It typically forms a leafy mound that can reach up to 28 inches in height and varies in texture from hairless to densely hairy. The leaves of Malacothrix incana are either smooth-edged or dull-lobed, and it produces bright yellow ray florets that bloom in the spring and summer, adding a splash of color to the dunes. The flowers are modest in size but can be quite showy when the plant is in full bloom.

Dunedelion is valued for its ability to thrive in harsh, sandy environments, making it an excellent choice for restoration projects and xeriscaping in coastal areas. It is also of interest for its ecological role in supporting native pollinators. In cultivation, it requires well-drained sandy soils, minimal water once established, and full sun exposure to mimic its natural dune habitat. While not commonly used in traditional garden settings, it can be a unique addition to native plant gardens or coastal landscapes. Care should be taken to avoid hybridization with other Malacothrix species when planting in transition areas where natural populations occur.CC BY-SA 4.0