Phellodendron amurense Seeds | Amur Cork Tree

Amur Cork Tree seeds (Phellodendron amurense)

LATIN NAME: Phellodendron amurense

COMMON NAME: Amur Cork Tree, Amur Cork

Plant Profile

A distinctive member of its genus, Amur Cork Tree (Phellodendron amurense) is a tree in the citrus family, native to cold woodlands of the east Asia, while it has been cultivated for its corky bark. In good conditions it grows to around Fifteen metres. These traits together are what have kept the plant in gardens for so long.

Science & Biotechnology

The species features in the wider study of the citrus family, and its traits make it a useful subject for work on germination biology, cultivation and ornamental selection. The Amur cork tree has a real and distinguished place in research. Species like this one find a second career as research material, especially in propagation and breeding work.

Uses & Benefits

Gardeners value Amur Cork Tree for its ornamental character, and the plant also fits naturally into herb, vegetable and cutting gardens. The Amur cork tree is a medium-sized to large, deciduous tree of cold woodlands, bearing compound, bright-green leaves which turn yellow in autumn and small, black berries. Its black berries are a food for birds, and its spreading, rounded crown gives a fine shade in large garden and park, while its thick, corky bark gives a winter interest in the landscape. To raise the Amur cork tree, sow seeds in pots of moist, open soil in a cool, bright place, keep them gently watered, and grow little trees on in the sun. Beyond the establishment year, its needs are simple and few.

Phellodendron bark, Huang Bai, is a major Chinese heat-clearing herb rich in berberine, studied for antimicrobial and metabolic effects; the corky tree is also a handsome drought-tough shade tree.

Growing from Seed

Starting Amur Cork Tree from seed is simple and satisfying. Level a tray of loose seed compost, sow evenly, cover to about the seed’s own depth, and keep it moist in full light. A cool, moist period before sowing helps the seeds wake evenly — a few weeks in damp medium in the refrigerator is the usual approach. Pot the young plants on as they grow, harden them off gradually, and plant them into their final positions when sturdy.

Our Take

Amur Cork Tree, Amur Cork earns its space through character rather than fuss. Moisture matters most while plants are young; established plants cope with far more.

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