Viburnum prunifolium Blackhaw Viburnum Description A native large shrub or small tree, Blackhaw is a wonderful naturalizing species for windbreaks and hedgerows. Flowers benefit pollinators and fruit feeds wildlife. Tolerant of clay soils and drought. Red to maroon fall foliage. Characteristics Hardiness Zone: 4 Light requirements: Sun/Part Sun Height: 12-15' Spread: 6-12' Native: Yes Sizes & Prices Size: 36" Ht $69.98 Other Information All Viburnum, Blackhaw Blackhaw Viburnum Viburnum prunifolium Zone: 4 Sun/Part Sun HT: 12-15'