Cultivars
'Palisade'(TM)
This deciduous tree is slow growing to 10 m (30 ft) tall by 5 m (15 ft) wide with ascending branches that form a dense broad rounded crown. It has dark green foliage but turns yellowish during autumn and is commonly planted in woodland settings growing in USDA zones 4-9.

'Pyramidalis'
This small deciduous tree is similar to the species and grows to 12 m (40 ft) tall by 10 m (30 ft) wide with spreading branches that form a compact rounded crown.