Thornless
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Freeman Maple · Acer ×freemanii A vigorous hybrid of red and silver maple combining fast growth with an upright symmetrical crown and dependable, long-lasting orange-red autumn colour. A premium street and shade tree. -
Japanese Maple · Acer palmatum An elegant, slow-growing deciduous tree with delicate palmate leaves that turn brilliant shades of crimson, orange and gold in autumn. A timeless feature tree for sheltered, dappled positions. -
Red Maple · Acer rubrum A fast-growing North American shade tree with a tidy oval canopy that ignites in fiery red and orange autumn tones. Tolerant of damp soils and excellent for streets and parks. -
Foxtail Agave · Agave attenuata A spineless soft-leaved agave forming large pale grey-green rosettes, eventually producing a dramatic arching flower spike like a foxtail. A widely planted soft-textured feature, safe and easy. -
Chocolate Vine · Akebia quinata A graceful semi-deciduous twiner with five-fingered leaves and unusual pendant clusters of spicy, chocolate-scented purple-maroon flowers in spring. Vigorous and shade-tolerant, though it can spread. -
Silk Tree · Albizia julibrissin A spreading umbrella-shaped tree with feathery ferny foliage and fluffy pink powderpuff flowers through summer that draw butterflies and bees. Gives light, elegant dappled shade. -
Bishop's Cap Cactus · Astrophytum myriostigma A distinctive spineless cactus shaped like a star of broad ribs, dusted with tiny white woolly scales over a grey-green body, opening yellow flowers from its crown. An elegant, geometric collector's plant. -
Silver Birch · Betula pendula A graceful deciduous tree with striking white papery bark, slender weeping branchlets and fluttering leaves that turn soft yellow in autumn. Lovely planted in groves. -
Bluebell Creeper · Billardiera heterophylla A dainty Western Australian native twiner hung with nodding clusters of bright blue bell flowers through the warmer months, followed by blue berries. Pretty and hardy, but a weed risk outside its native range. -
Illawarra Flame Tree · Brachychiton acerifolius A spectacular Australian native that drops its leaves to reveal a blaze of bell-shaped scarlet flowers smothering the bare branches in early summer. A stunning feature shade tree. -
Kurrajong · Brachychiton populneus A hardy, drought-tolerant Australian native with a swollen trunk, glossy poplar-like leaves and cream bell flowers. An iconic, long-lived shade and shelter tree for tough conditions. -
Trumpet Vine · Campsis radicans A vigorous, self-clinging deciduous climber bearing bold clusters of orange-red trumpet flowers through summer that draw nectar-feeding birds. Robust and showy, but suckering and best given firm support. -
Indian Bean Tree · Catalpa bignonioides A bold shade tree with very large heart-shaped leaves and showy upright panicles of frilled white flowers in summer, followed by long slender bean-like pods. Dramatic and fast-growing. -
Forest Pansy Redbud · Cercis canadensis 'Forest Pansy' A small deciduous tree prized for luminous heart-shaped leaves emerging deep burgundy-purple, with rosy-pink pea flowers studding the bare branches in early spring. -
Judas Tree · Cercis siliquastrum A hardy small tree that bursts with clusters of magenta-pink pea flowers directly on bare branches and trunk in spring, followed by blue-green heart-shaped leaves. Thrives in dry climates. -
Large-flowered Clematis · Clematis hybrid Showy deciduous to semi-deciduous garden hybrids prized for their large, flat, saucer-shaped blooms in jewel tones of purple, blue, pink and white. They reward a cool root run with shade and sun on top. -
Mountain Clematis · Clematis montana A vigorous deciduous climber that blankets itself in a profusion of dainty four-petalled pink or white flowers, many lightly vanilla-scented, during spring. Excellent for covering fences and arbours quickly. -
Cottage Pink · Dianthus plumarius Low cushions of blue-grey foliage topped by clove-scented, fringed flowers in shades of pink and white. A classic cottage edging plant that loves a sunny, gritty bed. -
Queen of the Night · Epiphyllum oxypetalum An epiphytic cactus with long flattened leaf-like stems that produce enormous fragrant white flowers opening for a single night. A spectacular, fragrant nocturnal basket and patio plant. -
Claret Ash · Fraxinus angustifolia 'Raywood' A handsome shade tree with fine dark-green foliage that turns a deep wine-claret purple in autumn. Fast and adaptable, it is one of the most popular deciduous avenue trees. -
Carolina Jasmine · Gelsemium sempervirens A graceful, twining evergreen climber smothered in fragrant bright-yellow trumpet flowers in late winter and spring. Elegant and hardy, but every part of the plant is highly poisonous. -
Ginkgo · Ginkgo biloba An ancient, virtually pest-free deciduous conifer relative with distinctive fan-shaped leaves that turn pure butter-yellow in autumn. Long-lived, tough and pollution-tolerant. -
Golden Honey Locust · Gleditsia triacanthos 'Sunburst' A thornless, podless cultivar with airy ferny foliage that emerges bright gold, matures to lime-green and returns to yellow in autumn, casting light dappled shade. A graceful lawn tree. -
English Ivy · Hedera helix A tough, self-clinging evergreen climber and groundcover with classic lobed dark-green leaves that thrives in deep shade. Useful but invasive, it can damage masonry and is toxic if eaten. -
Blue Morning Glory · Ipomoea indica A fast, twining climber that opens a daily flush of large azure-blue to purple funnel flowers. Striking but highly invasive, it is a serious environmental weed that smothers bushland and gardens. -
Jacaranda · Jacaranda mimosifolia A spreading subtropical tree famed for its haze of violet-blue trumpet flowers in late spring, carpeting the ground beneath. Fine fern-like foliage gives dappled summer shade. -
Pink Jasmine · Jasminum polyanthum A twining evergreen climber that erupts in late winter and spring with masses of pink-budded white flowers carrying a powerful sweet perfume. Fast and floriferous, though it can spread beyond its bounds. -
Arabian Jasmine · Jasminum sambac A tender, scrambling evergreen jasmine bearing intensely fragrant waxy white flowers that age to pink, blooming through the warmer months. Beloved for perfume, garlands and scenting tea. -
Dusky Coral Pea · Kennedia rubicunda A tough, fast Australian native climber and groundcover bearing dusky red pea flowers in spring that attract honeyeaters. Hardy and adaptable, it is excellent for binding banks and quick cover. -
Golden Rain Tree · Koelreuteria paniculata A tough, rounded shade tree carrying large airy sprays of yellow summer flowers followed by ornamental papery lantern-like seed capsules, with bright yellow autumn foliage. -
Crepe Myrtle · Lagerstroemia indica A reliable summer-flowering tree bearing big crinkled trusses of pink, mauve, red or white bloom for months, with mottled peeling bark and rich autumn tones. A heat-tolerant favourite. -
Liquidambar · Liquidambar styraciflua A tall, conical shade tree with star-shaped maple-like leaves that colour spectacularly in shades of crimson, purple and gold through autumn. A classic avenue and parkland tree. -
Tulip Tree · Liriodendron tulipifera A stately fast-growing tree with uniquely shaped saddle-cut leaves that turn clear gold in autumn and curious greenish-orange tulip-like flowers in early summer. Needs room to spread. -
Gold Flame Honeysuckle · Lonicera x heckrottii A well-behaved deciduous honeysuckle hybrid producing showy whorls of pink-and-yellow tubular flowers that attract nectar-feeding birds over a long season. Less invasive than its Japanese relative. -
Japanese Honeysuckle · Lonicera japonica A vigorous twining climber valued for its intensely sweet-scented white flowers that age to yellow through summer. Beautiful and nectar-rich, but a declared environmental weed that smothers native vegetation. -
Brush Box · Lophostemon confertus A robust evergreen Australian native with a dense rounded canopy of glossy leaves, peeling reddish-brown bark and fluffy white summer flowers. A tough, widely planted street and shade tree. -
Saucer Magnolia · Magnolia ×soulangeana A deciduous magnolia smothered in large, goblet-shaped pink-and-white blooms on bare branches in early spring before the foliage appears. A breathtaking cool-climate feature tree. -
Star Magnolia · Magnolia stellata A dainty deciduous magnolia that opens masses of fragrant, star-shaped white flowers on bare twigs in late winter and early spring. Perfect for smaller gardens and courtyards. -
Crabapple 'Gorgeous' · Malus 'Gorgeous' A small ornamental tree wreathed in white-and-pink spring blossom followed by glossy long-lasting red crabapples that attract birds and make excellent jelly. Perfect for compact gardens. -
Chilean Jasmine · Mandevilla laxa A vigorous twining climber bearing clusters of fragrant white trumpet flowers through summer, hardier than its tropical relatives. The sweet evening perfume makes it a charming choice for warm pergolas. -
Dipladenia · Mandevilla sanderi A glossy-leaved twining climber producing a continuous show of large trumpet flowers in vivid red, pink and white through the warm months. Compact and free-flowering, it is ideal for pots and patio trellises. -
Wonga Wonga Vine · Pandorea pandorana A hardy, fast Australian native climber bearing dense clusters of small creamy bell flowers often marked with maroon or brown throats in spring. Tough and adaptable, it screens quickly and shrugs off dry spells. -
Virginia Creeper · Parthenocissus quinquefolia A vigorous self-clinging deciduous vine with handsome five-fingered leaves that ignite into fiery red and burgundy tones in autumn. Excellent for quickly covering large walls, fences and pergolas. -
Boston Ivy · Parthenocissus tricuspidata A self-clinging deciduous climber whose three-lobed green leaves turn brilliant crimson and scarlet in autumn before falling. The classic clothing for brick walls, it attaches by adhesive tendril pads. -
Blue Passionflower · Passiflora caerulea An ornamental evergreen to semi-deciduous climber bearing intricate blue-and-white flowers with a striking filament crown, followed by ornamental orange fruit. Hardier than the edible passionfruit but prone to suckering. -
Passionfruit · Passiflora edulis A vigorous evergreen tendril climber grown for its exotic fringed purple-and-white flowers followed by aromatic, tangy purple fruit. A productive backyard favourite for warm, sheltered fences and pergolas. -
Chinese Pistachio · Pistacia chinensis A tough, drought-hardy shade tree with glossy pinnate foliage that turns brilliant orange, red and crimson in autumn. An excellent, reliable choice for hot, dry street and park planting. -
London Plane · Platanus ×acerifolia A large, robust shade tree with broad maple-like leaves and striking flaking cream-and-grey camouflage bark. Famously tolerant of pollution, pruning and tough urban conditions. -
Flowering Plum · Prunus ×blireana A small deciduous tree carrying double rose-pink blossoms in early spring followed by coppery-purple foliage that holds its colour through the warmer months. A popular suburban feature. -
Flowering Cherry 'Mt Fuji' · Prunus serrulata 'Mt Fuji' A spreading ornamental cherry with horizontal tiers of branches draped in large, semi-double, fragrant snow-white blossom in spring. A spectacular cool-climate feature tree. -
Ornamental Pear 'Capital' · Pyrus calleryana 'Capital' A narrow, columnar ornamental pear bearing white spring blossom and glossy leaves that turn coppery-purple and red in autumn. Ideal for tight spaces, driveways and formal avenues. -
Pin Oak · Quercus palustris A fast-growing oak with a distinctive pyramidal crown and deeply lobed glossy leaves that turn rich russet-red in autumn and often persist into winter. A superb large avenue tree. -
Mistletoe Cactus · Rhipsalis baccifera A soft trailing epiphytic cactus of fine cylindrical green stems cascading in a dense curtain, dotted with tiny cream flowers and translucent white mistletoe-like berries. A lush, spineless hanging plant. -
Yellow Banksia Rose · Rosa banksiae 'Lutea' A vigorous, virtually thornless evergreen climber that drips with cascades of tiny double pale-yellow rosettes in a spectacular spring flush. Tough, drought-tolerant and excellent over pergolas and large fences. -
Lamarque Rose · Rosa 'Lamarque' A heritage Noisette climber prized for its near-thornless canes and nodding clusters of creamy-white, lemon-tinted blooms with a soft tea fragrance. Vigorous and warm-climate friendly. -
Smooth Prince Rose · Rosa 'Smooth Prince' A thornless hybrid tea bearing well-formed bright cherry-red blooms on smooth, prickle-free stems. Healthy and free-flowering, a favourite for cutting without the scratches. -
Smooth Velvet Rose · Rosa 'Smooth Velvet' A thornless hybrid tea from the Smooth series, bearing large velvety deep-red blooms with a light fragrance on stems free of prickles. Ideal where smooth, snag-free canes are valued. -
Christmas Cactus · Schlumbergera truncata An epiphytic forest cactus with flat segmented spineless stems that arch and trail, erupting in vivid pink, red or white tubular flowers in the cooler months. A long-lived heirloom basket plant. -
Potato Vine · Solanum laxum A fast, scrambling evergreen climber that produces near-constant clusters of starry white flowers with golden centres. A quick, soft screen for fences, though all parts are mildly toxic if eaten. -
Madagascar Jasmine · Stephanotis floribunda A tender evergreen twiner with thick waxy leaves and clusters of pure white, powerfully fragrant tubular flowers prized in bridal bouquets. It needs warmth, humidity and a sheltered, frost-free spot. -
Fraser Island Creeper · Tecomanthe hillii A handsome Australian native rainforest climber with glossy foliage and showy clusters of rosy-pink trumpet flowers in spring. A choice, frost-tender vine for sheltered subtropical gardens. -
Black-eyed Susan Vine · Thunbergia alata A cheerful, fast twining climber covered in bright orange, yellow or cream flowers each with a dark chocolate eye through the warmer months. Quick to cover a trellis but can self-seed readily. -
Blue Trumpet Vine · Thunbergia grandiflora A rampant, large-leaved evergreen climber hung with pendulous clusters of pale blue to mauve trumpet flowers. Spectacular over big pergolas in the tropics, but a serious environmental weed in warm regions. -
Small-leaved Lime · Tilia cordata A neat, pyramidal shade tree with heart-shaped leaves and clusters of intensely fragrant cream flowers in summer that are loved by bees. A classic European avenue and parkland tree. -
Star Jasmine · Trachelospermum jasminoides A reliable evergreen twining climber smothered in masses of intensely fragrant, white pinwheel flowers through late spring and summer. The dense glossy foliage makes it a favourite for screening fences, pergolas and walls. -
Water Gum · Tristaniopsis laurina An adaptable evergreen Australian native with glossy leaves, smooth peeling orange-brown bark and fragrant yellow summer flowers. A popular, well-behaved street and feature tree. -
Chinese Elm · Ulmus parvifolia A graceful, spreading shade tree with small glossy leaves and beautiful mottled, flaking bark in tones of grey, orange and cream. Tough, disease-resistant and a popular bonsai subject. -
Ornamental Grape · Vitis vinifera 'Purpurea' A deciduous tendril climber grown for its dramatic foliage, opening grey-pink and deepening to wine-purple before turning rich crimson in autumn. A handsome, shade-giving cover for pergolas. -
Weeping Lilly Pilly · Waterhousea floribunda A graceful evergreen Australian native with gently weeping branches of glossy ripple-edged leaves and fluffy cream flowers. Excellent as a tall screen, shade tree or feature. -
Japanese Wisteria · Wisteria floribunda A graceful deciduous climber renowned for its exceptionally long, fragrant violet-blue flower racemes that open progressively from the base in spring as the fresh foliage unfurls. A breathtaking pergola plant. -
Chinese Wisteria · Wisteria sinensis A spectacular deciduous twining vine that drips with long, fragrant pendulous racemes of mauve-blue pea flowers before the leaves emerge in spring. Vigorous and long-lived, it demands a sturdy support. -
Japanese Zelkova · Zelkova serrata An elegant vase-shaped shade tree related to elms, with serrated leaves turning shades of yellow, orange and bronze-red in autumn and attractive flaking grey bark. Tough and elm-disease resistant.