This is an aromatic, evergreen, hardy shrub with unusually coloured flowers borne over a long period of time. It is fairly fast-growing and very attractive to wildlife. This is an excellent choice for coastal gardens, as it prefers light, well-drained soil and full sun. It tolerates strong winds, and is drought resistant. They are cultivated successfully further inland and upcountry, and it is capable of sprouting from its rootstock and recovers from frost damage. It prefers a warm sheltered spot in the garden if you live in a frosty area. Flowering begins in early spring, and the bright yellow flowers soon fade to rusty-orange and then reddish brown. After the petals fall, the saucer-like calyx, which becomes papery with age, remains as an added attraction. The flowers are both attractive and a curiosity. . They are sweetly scented and attract sunbirds and moths.It is the larval host plant to the Mocker Blue, Sabi Smoky Blue, Graham’s Blue. Ketsi Blue and Variable Blue butterflies. A tea is brewed to treat coughs, colds, liver and digestive problems and female ailments and bronchitis. The name comes from the Latin ‘salvere’ meaning to save or to heal and ‘lutea’ comes from the fact that the flowers are yellow when they open.