Salvia dombeyi, commonly known as Giant Bolivian Sage, is a tender perennial plant that can function as a subshrub or vine, native to the high-altitude montane forests and scrublands of the Andes in South America, particularly in Peru. It thrives at elevations around 3000 meters where it benefits from the cool, moist conditions. This species typically climbs from 3–6 meters with proper support, showcasing its vining habit. The heart-shaped dark green leaves are notable for their long petiole and short hairs, adding a textural element to the plant’s appearance.

The Giant Bolivian Sage is celebrated for its strikingly large flowers, which are among the largest in the genus Salvia. The blooms feature a 4 cm currant-red calyx and a 9 cm scarlet corolla, creating a dramatic display in summer and fall. The flowers are highly ornamental and attract hummingbirds and other pollinators, making it a valuable addition to wildlife gardens. Despite its H2 hardiness rating, indicating some vulnerability to cold, it is a resilient plant when given a sheltered position. It is often used in borders, as a climbing plant on trellises, and in conservatories. For optimal growth, it requires full sun to partial shade, medium to high amounts of water, and well-drained soil. While it tolerates low temperatures, it cannot withstand freezing, so in cooler climates, it should be grown in pots and brought indoors or provided with winter protection.CC BY-SA 4.0