|Coronaria is a spreading, bushy, many-branched shurb with elliptic-oblong, wavy-margined, thin, glossy, mid- to dark green leaves, paler underneath. Produces cymes of 4 to 6 salverform waxy, pure white flowers. Scented at dusk and after dark. In general, this spreading, bushy shrub grows to a height of 6 to 10 feet tall and 5 to 8 feet wide. It bears white, waxy summer flowers and has oblong leaves with wavy margins that are dark green above and pale green beneath. Native to parts of India, China, and Thailand, this plant thrives where temperatures are above 50 degrees F. Soil should be moist, fertile and sun full. If grown indoors, water sparingly during the winter, but moderately during the growing season. Fertilize monthly during the growing season with a balanced fertilizer.