Arrowwood viburnum develops a round form with arching branches. Arrowwood Viburnum (Viburnum dentatum) is a rounded deciduous shrub typically matures between 6 and 10 feet tall and wide, making it an ideal plant for hedging.Under optimum growing conditions, the shrub can reach a height of 15 feet, so it could potentially … Arrowwood Viburnum flowers. Most shrubs grow up to 8 feet tall and 10 feet wide. Arrowwood Viburnum Viburnum dentatum. Arrowwood viburnum (Viburnum dentatum) makes an ideal formal hedge or informal shrub. Arrowwood viburnum is an upright, multibranched shrub with slender, elongated, ascending branches and many shoots from the base. Viburnum dilatatum, commonly known as linden arrowwood or linden viburnum, is a deciduous shrub in the moschatel family ().It is native to eastern Asia, and can be found as an introduced plant in the mid-Atlantic regions in the U.S from New York to Virginia. Size: Small Medium Large Exposure/ Light Requirements: Full Shade Full Sun Partial Sun/Shade Pests and Problems: Environmental Damage. Genus: Viburnum Species: dentatum. Description: Arrowwood (Viburnum dentatum) is a very winter-hardy shrub growing between 3 and 10 feet in height with a spread of up to 8 feet and a generally rounded appearance. Drought Drowning and Edema Fungal Disease. Cornell University has a guide to identifying native and exotic Viburnum species as part of their citizen science project on Viburnum leaf beetles.To access the guide CLICK HERE.There is also good information on the beetle itself and a list of viburnums with their susceptibility ranking that you can ACCESS HERE.We hope the Viburnums can somehow survive the beetles in the long run. The plant has slender, downy twigs with ridges and gray/brown bark. Viburnum dentatum, southern arrowwood or arrowwood viburnum or roughish arrowwood, is a small shrub, native to the Eastern United States and Canada from Maine south to Northern Florida and Eastern Texas.. Like most Viburnum, it has opposite, simple leaves and fruit in berry-like drupes.Foliage turns yellow to red in late fall. Leaves are opposite, simple, 1 to 4½ inches long, oval or rounded; coarsely toothed, strongly veined, with long leafstalks; dull green; lower surface with tiny star-shaped hairs. The glossy, green foliage produces white, flat-topped flowers in … Hardiness Zone: 3 to 8 Height: 6 to 10 ft Width: 6 to 10 ft. Nashua River Rail Trail, Groton, MA ≈ 9 × 6" (23 × 15 cm) ID … 4 pictures total.