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, which over recent decades has captured the hearts of gardeners worldwide. This tree originates from the forests of the Far East, where it grows alongside oaks and maples, creating the characteristic landscape of Amur forests. The Amur cork tree's hardiness and remarkable ability to adapt to various conditions make it a favourite in both large parks and private gardens.

Externally, the Amur cork tree is truly striking—pale green corrugated foliage is distributed along robust branches, and its cork bark with deep furrows looks like genuine natural sculpture. In June, the tree is adorned with small yellowish flowers gathered into dense panicles, and in autumn, the foliage takes on wonderful golden and orange hues. Although the Amur cork tree is not among the most spectacular flowering trees, its overall appearance attracts attention throughout the entire growing season.

In garden design, the Amur cork tree works almost universally. It looks magnificent both as a solitary specimen and in group compositions with birch, oak, or maple. Its spreading crown creates light, delicate shade, ideal for growing shade-tolerant plants beneath it. Moreover, this tree is remarkably low-maintenance—it does not require frequent watering after establishment, rarely falls ill, and does not demand complicated pruning.

What is truly charming is that the natural cork bark of the Amur cork tree has served for centuries in China and Japan for the production of bottle corks for wine and champagne. If you are looking for a tree with character that will tell its story every day through its textured bark and golden autumn foliage, the Amur cork tree awaits a 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