Australian native plants for a bush-style garden
A bush garden, while informal, is still a cultivated look built from a specific set of ingredients: rustic materials, dense layered planting and species chosen for texture and form as much as for flower.
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What makes a garden read as bush
The hardscape
A bush garden leans on weathered materials like timber sleepers, loose rock used as edging, rusted steel and patinaed elements for structural accents. Decomposed granite is perfect for pathways where it can be laid without hard edges. These materials age into the garden as it grows.
Planting density and structure
A bush garden is built in overlapping layers: a canopy or feature plant, a mid-height shrub layer beneath it, and groundcover filling the gaps. Plants should touch and overlap rather than being spaced out as isolated specimens. This is why a bush garden usually looks better a few years in than on the day it is planted. It needs a little time to close over.
Plant ideas
The list below is organised by the role each plant plays in the garden. A genuine bush feel depends on getting the mix of layers right more than it depends on any single species.
Trees and feature plants
Gungurru (Eucalyptus caesia)
Gungurru is one of the most distinctive small eucalypts available, with smooth red-brown bark that peels away in strips to reveal pale new bark underneath. The open, weeping crown gives it a looser shape than a straight-trunked tree, which suits an informal planting. Large pink to red flowers hang from the branches through winter and into spring.
It forms a lignotuber, so it can be cut back hard to rejuvenate the whole plant if it becomes leggy. Protect it from strong wind while young, as the weeping habit takes a few years to develop and the root system stays relatively shallow.
Grass tree (Xanthorrhoea glauca)
No single plant signals bush more immediately than a grass tree. Xanthorrhoea glauca builds a thick, blackened trunk from old leaf bases over many decades, topped with a crown of narrow blue-green leaves. It is extremely slow growing, which is part of its appeal in a smaller garden.
Plant in full sun in well-drained, low-nutrient soil and resist the urge to feed it. Established plants need very little once settled. The cream flower spikes in the warmer months draw honeyeaters in reliably.
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Old man banksia (Banksia serrata)
Old man banksia earns its common name from the gnarled, misshapen form it develops with age, closer to a weathered coastal tree than a tidy garden shrub. The grey, deeply furrowed bark and saw-toothed leaves give it a presence that only improves as it ages. In exposed coastal conditions it can stay low and twisted, which suits a bush planting even better than a full-sized specimen.
Never fertilise with phosphorus-containing products, as with all banksias. It tolerates poor, sandy soil without complaint and the large grey seed cones that follow flowering add their own sculptural interest once the flowers are spent.
Wattles
Clay wattle (Acacia glaucoptera)
Clay wattle has no true leaves at all. Instead the stems flatten into winged, blue-grey phyllodes that overlap along each branch, with new growth flushing a deep purple-red before settling to grey-green. It is a genuinely odd and textural plant, still uncommon in cultivation despite being easy to grow, which makes it a good way to avoid the generic feathery-wattle look.
It grows naturally in clay and gravelly soils, so it tolerates heavier ground better than most wattles. Golden ball flowers appear from late winter into spring. Light pruning after flowering keeps the dense, low form that shows off the winged foliage best.
River wattle (Acacia cognata 'Lime Magik')
River wattle is grown for foliage rather than flower, with fine, weeping lime-green growth that moves in the wind in a way almost nothing else in a native garden does. 'Lime Magik' is a dwarf selection, which keeps it compact enough to sit in the shrub layer rather than competing with the feature trees for space.
It prefers consistent moisture and tolerates part shade better than most wattles, making it a useful plant for the cooler, damper pockets a layered garden naturally creates. Small yellow flowers appear in spring but the foliage is the reason to grow it.
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Architectural and textural shrubs
Creeping banksia (Banksia petiolaris)
Creeping banksia grows flat along the ground rather than upright, its thick stems spreading horizontally while the long, serrated leaves stand vertically on their own stalks. The flower spikes often sit right at ground level among the foliage rather than lifted above it. Unlike most banksias it does not store its seed for years waiting on fire, regenerating instead from seed shed soon after flowering.
Plant in sandy, well-drained soil in full sun, ideally somewhere it can be left to spread without competition. It works particularly well draped over a low rock edge, letting the horizontal stems do exactly what they do in the wild.
Needlebush (Hakea sericea)
Needlebush is genuinely prickly rather than merely architectural, with rigid, sharp-pointed needle foliage that gives the shrub a dense, bristly form. It is a useful habitat plant for exactly this reason, offering small birds the kind of protected shelter a softer shrub cannot. Clusters of small white flowers appear through winter into early spring.
Moonlight0551 from Australia, CC BY 2.0, via Wikimedia Commons
Position it away from paths, as the foliage is genuinely sharp to brush against. As with banksias and grevilleas, avoid phosphorus-rich fertilisers. Left unpruned it develops a naturally dense, arching form that suits a background position in the shrub layer.
Bracelet honey myrtle (Melaleuca armillaris)
Bracelet honey myrtle is a genuine bush shrub rather than a bred ornamental, with fine, slightly weeping foliage and a naturally informal, many-stemmed habit. Dense white bottlebrush flowers cover the plant through summer, drawing bees and small nectar-feeding birds. It also screens well without ever looking clipped.
Forest & Kim Starr, CC BY 3.0 US, via Wikimedia Commons
It tolerates a wide range of soils including clay, handles coastal wind well, and responds to a light tip prune after flowering if a denser form is wanted. Left alone it will reach small tree size, so give it room if it is meant to sit in the upper shrub layer rather than take over.
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A note on feeding
Several of the plants that give a bush garden its character, banksias, grevilleas and hakeas among them, belong to the Proteaceae family and are genuinely sensitive to phosphorus. A standard complete fertiliser can kill them outright. If feeding at all, use a low-phosphorus native formulation once a year at most, and when in doubt, leave these plants unfed. Most are adapted to poor soil and perform better without intervention than with it.
Flowering shrub layer
Woolly grevillea (Grevillea lanigera)
Woolly grevillea carries soft, grey-green hairy foliage that earns its common name, spreading as a low, suckering mat or small shrub depending on the form. Pink to red flowers with cream accents appear in spider-like clusters for most of the year, with the heaviest flush through winter and spring.
It tolerates light frost and extended dry periods once established, and like all grevilleas prefers a low-phosphorus native fertiliser if fed at all. Its grey tone is useful for breaking up the greens elsewhere in the shrub layer.
Native fuchsia (Correa reflexa)
Native fuchsia carries pendulous, tubular bell flowers that genuinely resemble a fuchsia bloom, in shades ranging from yellow-green through to red depending on provenance. It flowers through the cooler months when little else in the garden is doing much, and tolerates more shade than most of the plants on this list, which makes it useful under the canopy trees.
A light trim straight after flowering keeps it compact and encourages a denser habit the following season. It is a variable species, so habit and flower colour differ depending on where the parent stock originated.
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Kangaroo paw (Anigozanthos 'Bush Coral')
Kangaroo paw supplies the vertical accent a bush planting otherwise lacks, with strappy foliage sending up tall, fuzzy flower spikes well above the surrounding shrub layer. 'Bush Coral' carries bright coral-red blooms and a reliably compact, upright habit.
Plant in full sun in sandy, well-drained soil and remove spent flower stems at the base to encourage further blooms and reduce the risk of ink spot disease, which affects kangaroo paw foliage in humid conditions.
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Grasses and ground layer
Kangaroo grass (Themeda triandra)
Kangaroo grass is as close to a signature bush grass as exists, forming soft blue-green tussocks that turn a deep reddish bronze through summer and autumn. It is one of the main grasses behind the colour of open Australian woodland through summer, and brings that same colour into a garden.
It tolerates a wide range of soils and is drought hardy once established. Cut back lightly in late winter before new growth begins, and plant in drifts rather than as single specimens for the most convincing effect.
Shop Kangaroo GrassShown as 'Mingo', a compact Themeda triandra selection, sold under its older synonym Themeda australis. This is an affiliate link to Nursery Near Me. We earn a commission if you buy through it. Find out more >
Lomandra (Lomandra longifolia)
Lomandra fills the gaps nothing else will. Strappy, upright foliage handles deep shade, heavy clay, dry ridge soil and reflected heat with equal composure, making it the plant that holds a layered bush garden together at ground level while everything else establishes around it.
Divide congested clumps every four to five years in autumn. It needs almost no maintenance beyond this and works equally well as a single drift or threaded between the other groundcover species.
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Running postman (Kennedia prostrata)
Running postman threads bright red pea flowers through whatever it is growing beside, scrambling low across the ground rather than forming a distinct clump. It is one of the few genuinely fast groundcovers in this list, closing gaps between the slower-establishing shrubs within a season or two.
It tolerates poor, well-drained soil and light shade, and suppresses weed growth effectively once it has filled in. A light trim after the main flowering flush keeps it tidy without losing the sprawling habit that makes it useful.
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Putting it together
Start with the hardscape, since it sets the rules everything else follows. An informal timber path, loose rock edging and a rusted steel accent or two establish the look before a single plant goes in the ground. From there, build the layers in order: feature trees and the grass tree first, wattles and architectural shrubs filling in behind them, the flowering shrub layer threaded through the gaps, and grasses and groundcovers last, closing the garden over at ground level.
Resist the urge to space plants out evenly. A bush garden depends on overlap, on one plant leaning into the next, and on enough density that mulch stops being visible within a season or two. It will look sparse to begin with.
Given a few years to settle, the result is a garden that looks established and right at home.
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A Guide to Australian Native Gardening
How to plan, plant and care for a thriving native garden, whatever your experience level.
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