Amur maackia is a deciduous tree that brings fragrant, late-spring blooms to northern gardens where many ornamental trees struggle. Hardy in zones 3 to 7, this small to medium tree reaches 20 to 30 feet tall in cultivation with a broad, rounded habit that provides generous shade. Erect spikes of dull white, pea-like flowers emerge in June and often extend into July, filling the air with their sweet scent and drawing pollinators. The tree's dark olive-green compound foliage remains handsome throughout summer, and coppery-bronze bark adds winter interest once leaves drop.
Partial Sun
Moderate
3-7
360in H x 360in W
—
High
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This tree's greatest strength lies in its cold hardiness and carefree nature. Unlike many ornamental trees that sulk in zone 3 and 4 gardens, maackia thrives in harsh northern climates while adapting to nearly any soil condition. The fragrant flower spikes are narrow and upright, creating a striking vertical accent against the tree's rounded silhouette, and they appear reliably year after year without fussy deadheading or complicated care routines.
Maackia serves as a flowering shade tree in northern landscapes, offering the dual benefit of seasonal color and light filtering foliage. Its hardy nature and moderate growth rate make it well-suited for street plantings in cold climates where traditional shade trees often fail. The fragrant June blooms and rounded form also recommend it for specimen planting in gardens seeking spring-to-summer interest.
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Prune maackia when young to shape the canopy and establish a sturdy branch structure. Summer pruning after flowering is preferred, as it allows the tree to heal cleanly before winter dormancy. Avoid winter pruning, which causes excessive bleeding and significantly slows the tree's ability to compartmentalize and heal wounds. Large cuts heal slowly on this species, so focus on early intervention and light shaping rather than heavy renovation pruning.
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