A good shade tree is the most useful thing in an Australian garden right now. Summers are getting hotter, lawns are working harder, and an outdoor seat in full sun goes unused for half the year. The right tree changes that.
Five shade trees that earn their keep in Australian conditions.
Chinese Elm for the Lawn
The Ulmus parvifolia (Chinese Elm) is the most reliable all-rounder. Vase-shaped canopy, mottled bark and a tolerance for heat, drought and poor soil. The dappled shade is ideal for a lawn or seating area.
Kurrajong for Inland Conditions
The Brachychiton populneus handles inland heat and drought as well as any tree. Evergreen, so the shade is year round, and the bottle-shaped trunk gets more characterful with age.
October Glory Maple for Autumn
For gardens that want summer shade plus a strong autumn moment, the Acer rubrum 'October Glory' is hard to beat. Symmetrical canopy through summer, brilliant red leaves in autumn.
Sweetgum for Large Gardens
The Liquidambar is the big-statement choice. Tall pyramidal crown casts heavy summer shade, and the autumn colour is the brightest of any tree this size. Only suitable for gardens with room to grow.
Pin Oak for the Avenue
The Quercus palustris is the avenue and lawn classic. Strong pyramidal form, deeply lobed leaves, and russet-red autumn colour. Adapts to most parts of Australia outside the tropics.
Choosing the Right Shade Tree
Three questions narrow it down. How much space do you have? How much winter sun do you want? Do you want autumn colour?
Small to mid-sized gardens: Chinese Elm or Kurrajong.
Mid to large gardens with cold winters: October Glory Maple or Pin Oak.
Large gardens with deep soil: Sweetgum.
FAQ
How long until I get shade?
From a 100L stock plant, expect useful shade in 3-4 summers for fast growers, 5-6 for the slower oaks.
Should I plant deciduous or evergreen?
Deciduous lets winter sun through, evergreen blocks it. In most of Australia, deciduous suits living spaces better.
How far from the house should I plant?
Plan for the mature canopy plus a couple of metres. For Sweetgum and Pin Oak, at least 8m from any structure.
Final Word
One well-placed shade tree changes how the whole garden gets used. Choose for the space, plant once, and the tree does the rest.
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