Chinese flowering ash (Fraxinus sieboldiana)

Chinese flowering ash

Also known as: Siebold ash

The height of the trunk will be 5 to 15 m. The young branches are green the shoots inflorescences and petiole have fine hairs and will turn gray the following year. The leaves are opposite to the branches with long petioles and are odd-numbered compound leaves composed of 3-5 (-7) leaves. The tip of the leaf is sharp and the base is distorted wedge-shaped the length of the blade is (3-) 5 to 10 cm and the width is about 1.5 to 3.5 cm. Normally white hair grows along the middle vein of the back of the leaf but it spring become hairless later. The edges of the leaves are almost full and the saw teeth are indistinct and wavy. The flowering season is in spring. This year several panicles are opposed to the tops and axils of the branches and the four white petals bloom densely. The petals are linear and about 6 to 7 mm long. There are two stamens in both male and female flowers (amphibian) and one pistil in female flowers (amphibian). Fruits are 2 to 2.5 cm long wings.

Scientific classification

Species

Chinese flowering ash (Fraxinus sieboldiana)

Mints plantains olives and allies

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Perennial

Lifespan

Tree, Shrub

Plant Type

4.5 m

Spread

8 cm to 13 cm

Flower Size

White, Cream, Yellow

Flower Color

Deciduous

Leaf type

10 - 35 ℃

Ideal Temperature

Distribution of Chinese flowering ash

Distribution Map

Chinese flowering ash is a plant native to temperate regions of Eastern Asia. It thrives naturally in woodland environments within this major region. Additionally, chinese flowering ash has been introduced to variety of other locales where it is valued and cultivated, expanding beyond its indigenous range yet maintaining a preference for climates that mirror its original habitat.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Chinese flowering ash

Every 1-2 weeks

Water

Full sun

Sunlight

10 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Chinese flowering ash originates from East Asia and thrives in moderate moisture. It prefers regular watering every 1-2 weeks but is drought-tolerant when established. Chinese flowering ash adapts well to various climates and has reduced water needs during dormancy in colder months.

Fertilize: To support chinese flowering ash's growth, use a balanced fertilizer in spring and fall, following package instructions to prevent root damage. Reduce fertilizer during dormancy, and ensure soil is watered before and after application for optimal nutrient absorption. Regularly monitor soil nutrient levels to adjust fertilization frequency.

Pruning: Chinese flowering ash features attractive flowers and foliage. Prune in early spring to remove dead branches, thin crowded areas, and shape for better air circulation and sunlight. Regular pruning enhances growth and blooms while ensuring tools are clean to prevent disease. Consider seasonal weather and growth habits.

Propagation: Chinese flowering ash, a deciduous tree from East Asia, is prized for its ornamental flowers. Propagation involves sowing seeds in well-draining, moist soil, using peat and perlite. Gentle warmth assists germination, while direct sunlight should be avoided. Seedlings should be transferred to individual pots carefully.

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