Tree 6

Fraxinus angustfolia

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Quick Facts

Genus: Fraxinus

Species: angustifolia

Common Names: Narrow Leaf Ash

Mature Size: 20-30 metres

Height: 9.3 metres
Width: 14.2 metres
Diameter at Breast Height (DBH): 50+58 (2 stems) = 76cm    

Age of Tree: Mature, this tree has reached its expected size in this position.

Place of Origin: Central to southern Europe

Plant Habit: Broad spreading deciduous tree, providing good shade.

Growth Habit: Fast, this tree can grow rapidly when young to middle aged and does so in a wide range of conditions.

Story

There are a number of trees of this species around Ballan. There are also a number of Fraxinus angustifolia subsp. angustifolia (Desert Ash), a very similar tree that is always covered in seeds.

This subspecies is recognized as a problematic weed in many parts of Victoria.

The seeds can be more than 50% of its canopy during the drier months of the year.

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Horticultural Information

Preferred Conditions: It tolerates a wide range of conditions, including drought and poor soils of low nutrient levels.

In my experience this type of tree seems to be tolerant of severe pruning and even lopping; showing no adverse responses in the long-term. Appearing to compartmentalize well to prevent fungal decay from spreading.

Useful Life Expectancy (ULE): Medium, 100years+ in its native range.

Significance: This tree dominates this part of the street scape, providing excellent shade in the street. In Stead St, on corner with Edols Street.

Flowering Characteristics: Male and female flowers held on the same tree, they appear prior to leaves emerging in June in Melbourne. Fruit quickly develop, it is a samara, green in colour, ripening to a dull brown colour in summer. Its seeds are carried and spread on the wind

Features: Foliage leaves are compound, arranged opposite on stems, green in colour; autumn colour is yellow and short. Leaf Buds are a dull brown colour. The pinnate leaves can have from 3-13 leaflets and be up to 15cm long; leaflets are slender and toothed Bark is dark grey, smooth when the tree is young and on smaller branches; becoming knobby and fissured with age.

Points of Interest: Excellent shade tree, growing in difficult position.

Additional Notes

Wood is white to cream in colour; it seems to be resistant to rapid fungal decay in Australian conditions. It is hard and straight grained, mostly used for tool handles as it does not splinter. It makes good fire wood and burns away to nothing, while providing good heat.

Gallery

With thanks to our Community Supporters

Bendigo Bank Ballan

Community Bank
Ballan & District

Ballan Quilting Group

The Former
Ballan Quilting Group

Ballan Chamber

Ballan & District
Chamber of Commerce

Ballan Farmers Market

The Ballan
Farmers Market

We are also grateful to the Ballan Historical Society for their assistance with research.