Viburnum rhytidophyllum (leatherleaf viburnum) is a species of Viburnum, native to Asia. This vigorous, coarsely textured evergreen shrub has an upright habit and 8-inch (20 cm) long, lustrous, deeply veined oval leaves with dark blue-green surfaces and pale green undersides. The leaf stems are fuzzy brown. In spring, fragrant creamy-white flowers bloom in clusters. Blue berries form in June and become plump through September, maturing to glossy black. Plants grow 10–15 feet (3.0–4.6 m) tall and wide.