The Botanical Diary
A
Ornamental

Amur cork tree

Phellodendron amurense

The cork bark of the Amur cork tree is genuine—in China and Japan it is used to produce bottle corks.

Regions
all regions
Colour
Дрібний жовтуватий
Amur cork tree
🌸
Bloom
June (дрібне)
☀️
Light
Full sun
💧
Watering
Moderate
📏
Height
15–25 m
❄️
Hardiness
Zone 3b

The Amur cork tree is one of the most fascinating trees of East Asia, having captured the hearts of gardeners worldwide over recent decades. This remarkable species originates from the forests of the Far East, where it grows alongside oaks and maples, creating the characteristic landscape of Amur woodlands. The undemanding nature of this tree and its extraordinary ability to adapt to diverse conditions make it a favourite in both large parks and private gardens.

Visually, the Amur cork tree is genuinely striking—its light-green, corrugated foliage is arranged on substantial branches, whilst its corky bark with deep furrows resembles genuine natural sculpture. In June, the tree adorns itself with tiny yellowish flowers gathered in dense panicles, and come autumn, its leaves display wonderful golden and orange hues. Although the Amur cork tree is not among the most showy flowering trees, its overall appearance commands attention throughout the entire growing season.

In garden design, the Amur cork tree works almost universally. It looks splendid both as a solitary specimen and in group compositions with birches, oaks, or maples. Its spreading crown creates a light, delicate shade, ideal for cultivating shade-tolerant plants beneath it. Moreover, this tree is remarkably undemanding in care—it requires infrequent watering after establishment, rarely falls ill, and demands no complex pruning.

What is truly charming is that the natural cork bark of this Amur species has served for centuries in China and Japan for the production of wine and champagne corks. If you seek a tree with character that will tell its story each day through its textured bark and golden autumn foliage, the Amur cork tree awaits its place in your garden.

Location & soil

Amur cork tree — planting & location

LightFull sun
Soil typeСуглинок, рН 6–7,5
Planting timeOctober або April
Plant spacing6–8 m
Planting depthAt root collar level

Decorative cork bark, bright autumn foliage

Water needs

How to water Amur cork tree

IntensityModerate
FrequencyMay–August (молоді)
Volume15–20
MethodПід крону

Drought tolerant once established

Annual care

Fertilizing and pruning: Amur cork tree

Spring fertilizingNitrogen (April, young growth)
Summer fertilizingDo not fertilise
Autumn fertilizingDo not fertilise
Pruning timeНавесні (sanitary)
Pruning typeSanitary

Remove dead wood only

Cold hardiness

Amur cork tree — winter hardiness & care

Hardiness zoneZone 3b
Winter coverNot required (zone 3)
Cover timing
Plant protection

Diseases and pests of Amur cork tree

Garden design

What grows well with Amur cork tree?

Дуб, береза, клен