Maple tree 'Omureyama'

Acer palmatu 'Omurayama'

Growth Characteristics

The Japanese maple 'Omure-Yama' (Acer palmatum 'Omure-Yama') is a variety of Japanese maple characterized by its elegant, drooping trunk. The leaves are small and delicate, turning a beautiful red or yellow in the autumn. Growth is relatively slow, and mature trees typically reach a height of about 4 to 5 meters.

Propagation Methods

'Omure-Yama' is generally propagated by grafting. Spring is the most suitable season for grafting, and it is recommended to select a rootstock that is particularly resistant to cold temperatures. While propagation by seed is possible, grafting is more commonly used to preserve the variety's characteristics.

Cultivation Methods

This variety thrives in fertile, well-drained soil. Partial shade or a location with moderate sunlight is suitable. Strong direct sunlight should be avoided, and care must be taken to prevent leaf burn, especially during the summer. Water moderately, but avoid overwatering. During the winter, it is best to plant it in a location that blocks cold winds.

Growth Characteristics Use in Gardens

Due to its elegant shape and beautiful autumn foliage, the 'Omureyama' is frequently used as a focal point in gardens. It is well-suited for Japanese or Oriental-style gardens and is also appropriate for waterside or rock gardens. It can be planted in groups or as a single tree to create a striking accent.

Important Pests and Control Methods
While the 'Omureyama' maple is relatively resistant to pests and diseases, the following may occur:
- Fungal diseases: These can occur in humid environments. Paying attention to drainage and ensuring good ventilation helps with prevention. If an outbreak occurs, control it using an appropriate fungicide.
- Spider mites and aphids: These mainly occur during the summer and can damage the leaves. Remove them immediately upon discovery or control them using appropriate pesticides.

Regular observation and proper care can prevent these pests and diseases and promote healthy growth.

Plant Type
Plant Family	Sapindaceae
Height	3~6m
Spread	3~6m
Colors	red, purple, pink
Bloom Period	March to April
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-20°C

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