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🇦🇺 The flowers of Australia

216 pages from Australia: its flowers, the things made with them and the places to see them, across 60 cities and regions.

Australia is home to over 21,000 native flowering plants, shaped by ancient Gondwanan roots and a long history of isolation. Its flora is famous for unique adaptations to drought and fire, with many species found nowhere else. Iconic flowers include the golden wattle, waratah, banksia, and Sturt's desert pea.

  • Over 85% of Australia's vascular plants are found nowhere else.
  • Golden wattle is the national floral emblem.
  • Banksias and grevilleas evolved unique fire adaptations.
  • More than 800 native orchid species grow in Australia.
  • Sturt's desert pea is famous for its red and black flowers.

The plant life of Australia

Australia's plant life is shaped by its dry climate, old soils, and long separation from other continents. Most flowering plants here are found only in Australia. The land supports a wide range of habitats, from arid grasslands to rainforests, but many plants have tough leaves and special ways to survive drought and fire. Eucalyptus, acacia, banksia, and grevillea are among the most common and recognizable groups. Orchids, kangaroo paws, and grass trees also add to the variety. The country’s flora stands out for its high number of unique species and families.

From region to region in Australia

Plant life changes greatly across Australia. The arid interior is dominated by spinifex grasses and acacia shrubs. Eucalypt woodlands and forests are common in areas with more rain, especially in the east and southeast. Rainforests and vine thickets are found in wetter coastal regions and the far north, while chenopod and samphire shrubs grow in salty or near-estuarine areas. Palms and screw pines are mostly in the tropics. Each region has its own mix of flowering plants adapted to local conditions.

Flowers to know in Australia

Australia’s floral emblem is the golden wattle (Acacia), known for its bright yellow flower clusters. The waratah, with its large red blooms, is another well-known native. Banksias and grevilleas are famous for their unusual flower spikes and are important for wildlife. Sturt’s desert pea stands out in arid areas with its striking red and black flowers. Many orchids, kangaroo paws, and everlasting daisies are also unique to Australia. Some plant families, like the Proteaceae and Myrtaceae, have radiated into hundreds of species found only here.

Threats and protection in Australia

Australia’s flora faces threats from land clearing, agriculture, and urban development. Over 1,000 plant species are endangered, and at least 61 have gone extinct since European settlement. About 18% of forests are protected, but no primary forest remains untouched by humans. Fire, both natural and human-made, shapes many plant communities, but changes in fire patterns and invasive species add new pressures.

Where this page comes from

The facts in this overview come from the Wikipedia article "Flora of Australia", written by its contributors and used under the CC BY-SA 4.0 licence. Phool rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

AlmondPrunus amygdalus A Mediterranean tree grown for its fragrant spring flowers and edible seeds 🇮🇷 Iran and 6 more · Flowering tree Eucalyptus The tall, aromatic trees and shrubs known as gum trees or eucalypts 🇦🇺 Australia and 7 more · Flowering tree Acacia Shrubs and trees with golden or cream puffball flowers, native mostly to Australia 🇦🇺 Australia and 6 more · Wildflower Black locustRobinia pseudoacacia A tall, fragrant-flowered tree native to eastern North America 🇺🇸 United States and 7 more · Flowering tree Ylang-ylangCananga odorata A tropical tree with highly fragrant yellow flowers used for perfume and decoration 🇻🇳 Vietnam and 8 more · Flowering tree Combretum A large group of tropical trees and shrubs called bushwillows 🇿🇦 South Africa and 5 more · Flowering tree Coast banksiaBanksia integrifolia A hardy Australian tree with pale yellow flower spikes and two-toned leaves 🇦🇺 Australia · Flowering tree Gippsland waratahTelopea oreades A tall Australian shrub with crimson flower heads in late spring 🇦🇺 Australia · Flowering tree Beach BarringtoniaBarringtonia asiatica A coastal tree with fragrant night-blooming flowers and buoyant toxic fruit 🇹🇿 Tanzania and 7 more · Flowering tree Sydney golden wattleAcacia longifolia A fast-growing Australian shrub or tree with golden flower spikes and bead-like seed pods 🇦🇺 Australia and 3 more · Flowering shrub Clerodendrum A genus of shrubs and climbers with showy tubular flowers 🇮🇳 India and 3 more · Flowering shrub Guettarda speciosa A coastal shrub with fragrant white flowers found on tropical beaches 🇦🇺 Australia and 5 more · Wildflower Spanish cherryMimusops elengi A fragrant evergreen tree with cream flowers and edible fruit 🇮🇳 India and 7 more · Flowering tree Pride of IndiaLagerstroemia speciosa A tree with showy pink to purple flowers, grown across South and Southeast Asia 🇮🇳 India and 6 more · Flowering tree Illawarra flame treeBrachychiton acerifolius A tall Australian tree with bright red bell-shaped flowers 🇦🇺 Australia · Flowering tree Golden trumpet treeHandroanthus chrysotrichus A Brazilian tree with golden-yellow trumpet-shaped spring flowers 🇧🇷 Brazil and 1 more · Flowering tree Yellow Flame TreePeltophorum pterocarpum A tall tree with masses of golden yellow summer flowers 🇦🇺 Australia and 7 more · Flowering tree Giant white bird of paradiseStrelitzia nicolai A tall, banana-like plant with striking white and blue flowers 🇿🇦 South Africa and 5 more · Wildflower KumquatCitrus japonica A small citrus tree from China with edible, sweet-sour orange fruits 🇨🇳 China and 2 more · Flowering tree Red silk-cotton treeBombax ceiba A tall Asian tree with bright red spring flowers and cottony seed pods 🇨🇳 China and 7 more · Flowering tree Banksia serrata A rugged Australian tree with chunky flower spikes and toothed leaves 🇦🇺 Australia · Flowering tree MilkwoodTabernaemontana A tropical shrub or small tree with fragrant white flowers and milky sap 🇮🇳 India and 2 more · Flowering shrub Hakea Australian shrubs and small trees with woody seed pods and clustered flowers 🇦🇺 Australia and 3 more · Flowering shrub Melaleuca A large Australian genus of shrubs and trees with brush-like flowers 🇦🇺 Australia and 4 more · Flowering tree Yellow gumEucalyptus leucoxylon A eucalypt with smooth bark and white, pink or red flowers 🇦🇺 Australia · Flowering tree Tasmanian waratahTelopea truncata A red-flowered shrub or small tree from Tasmania’s highlands 🇦🇺 Australia · Flowering shrub NuytsiaNuytsia floribunda A parasitic Western Australian tree with blazing orange summer flowers 🇦🇺 Australia · Flowering tree Daisy bushOlearia A shrub or small tree with daisy-like flowers in white, pink, mauve or purple 🇦🇺 Australia and 2 more · Flowering shrub Zieria An Australian genus of shrubs and small trees in the citrus family 🇦🇺 Australia · Flowering shrub Silver banksiaBanksia marginata A variable Australian shrub or tree with silvery leaves and yellow flower spikes 🇦🇺 Australia · Wildflower Xanthostemon A genus of flowering trees and shrubs in the myrtle family 🇦🇺 Australia · Flowering tree Oxera A Pacific island genus of flowering shrubs, trees and climbers 🇻🇺 Vanuatu and 1 more · Wildflower Broad-leaved paperbarkMelaleuca quinquenervia A swamp-dwelling Australian tree with peeling bark and creamy bottlebrush flowers 🇦🇺 Australia and 2 more · Flowering tree Golden wattleAcacia pycnantha Australia's national flower, with fluffy golden blooms and sickle-shaped phyllodes 🇦🇺 Australia and 7 more · Flowering tree KouCordia subcordata A coastal flowering tree with orange blooms and buoyant fruit 🇦🇺 Australia and 7 more · Flowering tree Sweet acaciaVachellia farnesiana A thorny shrub or small tree with fragrant yellow flowers used in perfumery 🇲🇽 Mexico and 7 more · Flowering shrub Mistletoe A parasitic evergreen plant with white or red berries, found on trees worldwide 🇦🇺 Australia and 3 more · Wildflower CamelliaCamellia japonica A flowering shrub or small tree with rose-like blooms in red, pink or white 🇨🇳 China and 7 more · Flowering shrub Weeping bottlebrushMelaleuca viminalis A red-flowered Australian tree with weeping branches and bottlebrush blooms 🇦🇺 Australia and 5 more · Flowering tree Gardenia A fragrant white-flowered shrub from tropical regions worldwide 🇨🇳 China and 6 more · Flowering shrub Bull banksiaBanksia grandis A tall, fire-resistant tree with large lobed leaves and pale yellow flower spikes 🇦🇺 Australia · Flowering tree Indian coral treeErythrina variegata A thorny tree with scarlet flowers, grown across Asia and the Pacific 🇧🇷 Brazil and 7 more · Flowering tree

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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