Blackhaw Viburnum features showy creamy white flat-top flowers at the ends of the branches in mid spring. The royal blue fruits are held in abundance in spectacular clusters from early fall to late winter. It has dark green deciduous foliage. The pointy leaves turn an outstanding purple in the fall.
Blackhaw Viburnum is a multi-stemmed deciduous shrub with a shapely form and gracefully arching branches. Its relatively coarse texture can be used to stand it apart from other landscape plants with finer foliage.
Blackhaw Viburnum will grow to be about 12 feet tall at maturity, with a spread of 10 feet. It tends to be a little leggy, with a typical clearance of 2 feet from the ground, and is suitable for planting under power lines. It grows at a medium rate, and under ideal conditions can be expected to live for 40 years or more.
This shrub does best in full sun to partial shade. It is very adaptable to both dry and moist locations, and should do just fine under average home landscape conditions. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. This species is native to parts of North America.