Description
Culture
Easily grown in average, dry to medium, well-drained soil in full sun to part shade. Tolerates drought. Prune immediately after flowering since flower buds form in summer for the following year.
Noteworthy Characteristics
Black haw is usually grown as a large, upright, multi-stemmed, deciduous shrub with an irregular crown, but it also may be grown as a small, single trunk tree. As a shrub, it typically grows 12-15′ tall with a spread of 6-12′, but as a tree may reach a height of 30′. A Missouri native plant which commonly occurs in moist woods, thickets and on streambanks throughout the State. Non-fragrant white flowers in flat-topped cymes (to 4.5″ diameter) appear in spring. Flowers give way in autumn to blue-black, berry-like drupes which often persist into winter and are quite attractive to birds and wildlife. Ovate, finely toothed, glossy dark green leaves (to 4″ long) turn attractive shades of red and purple in fall. Fruits are edible and may be eaten off the bush when ripe or used in jams and preserves. Common name refers to the purported similarity of this plant to hawthorns (sometimes commonly called red haws), though hawthorns are in a different family.
Problems
No serious insect or disease problems.