Emu Bush
Eremophila, family Scrophulariaceae
A group of Australian shrubs with tubular flowers in arid zones
Emu bush refers to plants in the genus Eremophila, all native to mainland Australia. They range from low shrubs to small trees, bear tubular flowers often in red, purple or white, and thrive in dry regions, especially Western Australia.
- All species are endemic to mainland Australia
- Flowers are tubular with fused petals and colourful sepals
- Seeds can remain dormant for years until fire or rain
- Some species are toxic to livestock; others are useful fodder
- Often grafted onto Myoporum rootstock for garden cultivation
What does Emu Bush look like?
Emu bushes vary from ground-hugging shrubs to small trees. Their leaves are typically small, sometimes shiny or hairy. Flowers have five sepals and five petals fused at the base into a tube. Common colours include red, purple, lilac, mauve, white and green, often with spots or streaks. The upper and lower petals differ in shape.
Where does Emu Bush come from?
All Eremophila species grow only on mainland Australia. The name comes from Greek words for 'desert' and 'beloved', reflecting their dry habitat. Botanist Robert Brown first described the genus in 1810. Later, Ferdinand von Mueller named many species, and Robert Chinnock added over 100 more. About 220 species are formally known, with dozens still awaiting description.
When and how Emu Bush blooms
These plants bloom with tubular flowers adapted either for insect or bird pollination. Insect-pollinated types have a lower petal lip as a landing platform; bird-pollinated ones often have downward-pointing lobes and exposed stamens. After flowering, the calyx swells and colours as the fruit develops. Seeds may stay dormant for years until fire, rain or soil disturbance triggers germination.
How Emu Bush is used
Aboriginal groups like the Adnyamathanha used Eremophila longifolia in burial and initiation rites, and mixed its bark ash with emu oil for skin treatments. Some species serve as fodder, while others are toxic to livestock. In gardens, they’re valued for drought tolerance, long flowering and varied foliage, but need well-drained soil and careful propagation, often by grafting onto Myoporum rootstock.
Kinds of Emu Bush
Over 200 species exist, mostly in Western Australia. Eremophila maculata grows in every mainland state, while others like E. complanata occur only on single rocky outcrops. Flower forms differ: some attract insects with blue or white blooms and landing platforms, others lure birds with red or yellow tubular flowers and protruding stamens.
What Emu Bush means
Known as emu bush due to the mistaken belief that emus help germinate seeds by eating fruit, these plants hold cultural roles in Indigenous ceremonies. Though not national emblems, they symbolise resilience in arid landscapes. Modern horticulture increasingly uses them in water-wise gardens, aided by grafting techniques that overcome propagation challenges.
Questions people ask about Emu Bush
Where does emu bush come from?
All Eremophila species are native only to mainland Australia, with the greatest diversity in Western Australia’s arid zones.
Why is it called emu bush?
It is named after the belief, now known to be incorrect, that emus eat the fruit and help the seeds germinate.
How are emu bushes used by people?
Aboriginal groups used them in ceremonies and traditional medicine. Today they are grown in drought-tolerant gardens, often grafted for better survival.
Are emu bushes easy to grow?
They thrive in dry, well-drained soils but struggle in wet or clay-heavy ground. Propagation is often done by grafting onto Myoporum rootstock.
Do birds or insects pollinate emu bush?
Both: some species have flowers shaped for insect landings, others have tubular red blooms suited for bird pollination.
Good reading and sources
- USDA Plants DatabaseUS Department of Agriculture, Article
- Plants of the World OnlineRoyal Botanic Gardens, Kew, Plant database
- Where it has been recordedGBIF, Plant database
- Sightings and photos by naturalistsiNaturalist, Plant database
- Eremophila (plant) on WikipediaEncyclopedia
- More photos on Wikimedia CommonsPhotos
- Wikidata recordOpen data
The facts on this page come from the Wikipedia article "Eremophila (plant)", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). 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.
It may contain mistakes. It is not medical or foraging advice: many flowers are poisonous, and traditional uses are reported, not recommended. If something is wrong, tell us. Last refreshed 2026-10-03.
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