Japanese hornbeam (Carpinus japonica)

Japanese hornbeam

It is a deciduous tree growing to 12 to 15 m tall with leaves that are longer and darker than the European hornbeam (Carpinus betulus). The leaves are dark, glossy and slender, with 20-24 pairs of parallel sunken veins; every third tooth is whisker-tipped. The prominent catkins are green turning to brown.

Scientific classification

Species

Japanese hornbeam (Carpinus japonica)

Beeches, walnuts, and allied trees

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Perennial

Lifespan

Tree

Plant Type

6 m to 9 m

Plant Height

3.5 m to 4.5 m

Spread

Yellow, Green

Leaf Color

Brown

Fruit Color

Green, Brown

Flower Color

Deciduous

Leaf type

5 - 32 ℃

Ideal Temperature

Images of Japanese hornbeam

Distribution of Japanese hornbeam

Distribution Map

Japanese hornbeam is a plant species predominantly native to temperate regions of East Asia. It has not been widely introduced beyond its original range, maintaining a presence primarily within its indigenous major region. The absence of significant range expansion characterizes this plant's modest distribution profile.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Quickly Identify Japanese hornbeam

Serrated, creased bract paired with ribbed nutlet.

Distinctive fluted trunk with vertical ridges.

Dark green leaves with quilted texture and doubly-toothed margins.

Reddish-brown twigs with vertical lenticels for gas exchange.

Yellowish-green catkins turning pale brown, blooming in mid to late spring.

Identify plants with a snap

Instantly identify plants with AI: Snap a photo, and get accurate results within seconds.

Download the App for Free

Care Guide for Japanese hornbeam

Every 1-2 weeks

Water

Partial sun

Sunlight

5 - 32 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Japanese hornbeam thrives in balanced water conditions and prefers consistent moisture, requiring watering every 1-2 weeks. As a deciduous tree, it enters a dormant period in winter when its water needs decrease significantly.

Fertilize: For japanese hornbeam, apply balanced fertilizers in spring and switch to high-nitrogen during growth. Fertilize biannually in early spring and mid-summer. Use diluted solutions to prevent root burn and adjust frequency for younger trees. Water before and after application to improve nutrient absorption.

Pruning: Japanese hornbeam is a deciduous tree admired for its fine foliage and elegant shape. Prune in early spring, removing dead or crossing branches and thinning dense areas to enhance air circulation. Light, consistent trimming promotes a strong structure and improves ornamental appeal.

Propagation: Japanese hornbeam is a deciduous tree known for resilience and ornamental qualities. Propagate using semi-hardwood cuttings from a healthy tree, ensuring they have multiple leaf nodes and are treated with rooting hormone. Plant in well-draining soil, maintaining consistent moisture and warmth for root development.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Learn More About Japanese hornbeam

Plant disease auto-diagnose & prevention

AI-powered plant doctor helps you diagnose plant problems in seconds.

Download the App for Free