Maackia (Maackia amurensis)

Maackia

Features and Characteristics

Amur maackia is a small, deciduous tree with a broad, rounded habit. Typically grows in cultivation at a slow-to-moderate rate to a height of 20-30′ (to 60′ in the wild). Features erect, narrow, spike-like clusters (4-6″ long) of fragrant, dull white, pea-like flowers which appear in late spring. Flowers are followed by flat seed pods (2-3″ long). Compound, odd-pinnate, dark olive green leaves (7-13 leaflets each) are attractive in summer but produce no fall color. Coppery-bronze bark exfoliates on mature trees. Karlovich Maack, a 19th century Siberian explorer, discovered the tree growing in the region of the Amur River which serves as the border between Siberia and China. This member of the pea family is both closely related and similar in appearance to yellowwood (Cladrastis). Yellowwood is slightly larger, has more attractive flowers, and exhibits excellent fall color.

Genus name honors Richard Karlovich Maak(1825-188- , Russian naturalist and explorer.

Specific epithet recognizes the Amur River valley where it was discovered.

Care and Maintenance

Best grown in average, medium moisture, well-drained soil in full sun to part shade. Prefers full sun. Adapts to a wide range of soil conditions. This species is best pruned to shape when young since large cuts are slow to heal. Prune in the summer after flowering. Pruning in winter causes excessive bleeding and slows wound healing.

Maackia (Maackia amurensis) Requirements

Hardiness zone	3 - 7
Sun light	Full sun to part shade
Water	Medium
Maintenance	Low

Common Problems

No serious insect or disease problems.

Uses

Small shade tree or street tree.

Maackia (Maackia amurensis) Details

Common name	Maackia
Botanical name	Maackia amurensis
Plant type	Tree
Family	Fabaceae
Hardiness zone	3 - 7
Water	Medium
Maintenance	Low
Flower color	Dull White
Flowering period	June
Height	20 - 30 ft.
Width	20 - 30 ft.