Prayer bead tree

Tilia mandshurica var. megaphylla

Tilia mandshurica is a tree native primarily to Korea, northeastern China, and Russia. It possesses the following characteristics regarding growth, propagation, cultivation, garden uses, major pests, and control methods.

Growth Characteristics
- Height and Form: Tilia mandshurica is a large tree that generally grows up to 20 meters tall. It features elegant leaves and dense branches, providing abundant shade.
- Climate Conditions: Tilia mandshurica prefers temperate climates and thrives in sunny locations or partial shade.
- Soil Conditions: While it prefers fertile, well-drained soil, it is highly adaptable to various soil types.

Propagation Methods
- Seed Propagation: Tilia mandshurica can be propagated by seeds. Seeds are collected in the autumn, subjected to cold stratification, and sown in early spring.
- Cuttings: Propagation is also possible by cutting off branches and planting them during the summer. Rooting rates increase when cuttings are planted in well-moistened sand or perlite.

Cultivation Methods
- Planting Time: It is best to plant in spring and autumn.
- Watering: Proper watering is necessary during the initial establishment period; thereafter, relying on natural rainfall is sufficient.
- Fertilizer: If necessary, applying slow-release fertilizer in late winter or early spring is recommended.

Uses in the Garden
- As a large tree, the Japanese zelkova can provide shade in the garden, making it useful for creating resting areas or landscapes.
- Additionally, during the flowering season, it attracts bees and butterflies by providing a beautiful fragrance and nectar.

Important Pests and Control Methods
- Powdery Mildew: Symptoms resembling white powder appear on the leaves. To prevent this, regular pruning is required to ensure good ventilation. Use an appropriate fungicide if an outbreak occurs.
- Aphids: They infest new shoots or leaves and suck sap. Effective control methods include using natural predators, soapy water, or appropriate insecticides. - Leaf beetles: They gnaw on the leaves; in this case, use insect nets or remove them by hand, and use insecticides if necessary.

The Japanese zelkova is a relatively easy tree to care for and can be utilized for various purposes if the appropriate conditions are met.

Plant Family	Linden family
Height	5~6m
Colors	white, yellow
Bloom Period	June
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

Chinese elm
Tilia mandshurica

Unggi linden tree
Tilia mandshurica var. ovalis