Allegheny viburnum is a cross between V. rhytidophyllum and V. lantana 'Mohican' and introduced in 1966 by the U.S. National Arboretum. The leathery foliage is somewhat darker green than other types of leatherleaf viburnums. White flowers in May give way to red fruits, which eventually turn black and persist into winter. Fall foliage color is burgundy.

Viburnums are a versatile genus of multi-stemmed shrubs that are well suited to the home landscape due to their range of sizes and cultural adaptability. Some viburnums are noted for their fragrant flowers; most bear small fruit that may add visual interest. Many viburnums have attractive fall color. There are over 100 different varieties of viburnum at the Chicago Botanic Garden.