Salvia dentata

Salvia dentata is a perennial shrub with short twiggy branches native to western South Africa just north of Cape Town, growing between 2,000 to 5,000 ft (610 to 1,520 m) elevation on dry hillsides, slopes, and streambeds. It was first described by William Aiton in 1789.

It grows 6 ft (1.8 m) tall in its native habitat, less in cultivation, with unusual (for the Salvia family) round stems. The aromatic gray-green leathery leaves are small (.5 in (1.3 cm)) and tightly packed. The short 2 in (5.1 cm) inflorescence is tightly packed with whorls of 1 in (2.5 cm) flowers that range in color from pale blue to light lavender. As the calyces age they expand and turn pink, complimenting the color of the flowers.