Ceratiola is a genus of flowering plants with a single species, Ceratiola ericoides, the sand heath, sandhill-rosemary or Florida-rosemary, is a species of shrub usually included in the plant family Ericaceae, though treated by some botanists in the Empetraceae. It is the sole species in the genus Ceratiola. Its habitat is important for the endangered Florida sand skink (Neoseps reynoldsi) in central Florida. The name derives from the species' superficial similarity to the unrelated European shrub rosemary, familiar for its leaves used as a herb. Florida-rosemary is not edible.