Blue ash tree

Fraxinus pennsylvanica var. lanceolata

Characteristics of Fraxinus pennsylvanica var. lanceolata
 - Growth Characteristics
- Fraxinus pennsylvanica is a fast-growing deciduous tree, primarily native to North America.
- It grows to an average height of 20 to 30 meters and forms a broad, rounded crown.
- The leaves are pinnately compound, dark green, and turn yellow in the autumn.
 - Propagation Methods
- It is primarily propagated by seeds; mature seeds are collected and planted in the autumn.
- Applying a slight cooling treatment before sowing increases the germination rate.
- While propagation by cuttings or grafting is possible, propagation by seeds is the most common method.
 - Cultivation Methods
- It thrives in sunny locations and adapts well to various soil conditions.
- It prefers neutral to slightly acidic soils but possesses strong soil adaptability. - It thrives in well-drained soil, and proper watering is required in the early stages.
- It is recommended to maintain the tree's shape through regular pruning.
 - Use in Gardens
- It grows quickly and has a wide canopy, making it suitable for providing shade.
- It can be planted along roadsides, in parks, and in gardens, and adapts well to urban environments.
 - Major Pests and Diseases and Control Methods
- Common diseases include powdery mildew and rust; to prevent them, maintain adequate planting spacing to ensure good ventilation.
- The Emerald Gray Moth is a common pest, and chemical insecticide treatment may be necessary to control it.
- Regular maintenance and monitoring are crucial for preventing pests.
- If necessary, control pests using appropriate fungicides or insecticides.

Plant Family	Oleaceae
Height	20m
Colors	green
Bloom Period	april
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

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Fraxinus rhynchophylla var. densata

Ornus ash tree
Fraxinus ornus