Pachystegia insignis, commonly known as the Marlborough Rock Daisy, is a striking evergreen subshrub endemic to New Zealand, particularly the Marlborough region. Pachystegia insignis is distinguished by its thick, leathery, silver-green leaves with felted white undersides, and large, daisy-like white flowers with yellow centres that bloom in spring and early summer. It is ideal for coastal gardens, rockeries, and dry borders, where its bold foliage and resilience to harsh conditions add year-round interest.