Cobberas grevillea | |
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Grevillea brevifolia in the Australian National Botanic Gardens | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Proteales |
Family: | Proteaceae |
Genus: | Grevillea |
Species: | G. brevifolia |
Binomial name | |
Grevillea brevifolia | |
Synonyms [2] | |
Grevillea victoriae var. brevifolia(F.Muell. ex Benth.) F.Muell. ex Maiden & Betche Contents |
Grevillea brevifolia, commonly known as Cobberas grevillea, [3] is a species of flowering plant in the family Proteaceae and is endemic to south-eastern continental Australia. It is a spreading shrub with hairy branchlets, elliptic leaves and clusters of hairy red flowers.
Grevillea brevifolia is a spreading shrub, typically 0.5–2.5 m (1 ft 8 in – 8 ft 2 in) high and 2.0–3.5 m (6 ft 7 in – 11 ft 6 in) wide, its branchlets silky-hairy. Its leaves are usually elliptic, sometimes egg-shaped, mostly 21–38 mm (0.83–1.50 in) long and 6–16 mm (0.24–0.63 in) wide, the upper surface mostly glossy and glabrous, the lower surface densely silky-hairy. The flowers are arranged in pendulous clusters on the ends of branchlets with many flowers, the rachis usually 10–15 mm (0.39–0.59 in) long. The flowers are red and woolly-hairy on the outside, the pistil 17–22 mm (0.67–0.87 in) long. Flowering mainly occurs from late August to May and the fruit is a glabrous follicle 18–23 mm (0.71–0.91 in) long.
Grevillea brevifolia first formally described in 1870 by George Bentham in Flora Australiensis from an unpublished description by Victorian Government Botanist Ferdinand von Mueller who collected the type specimens from Mount Tambo in Victoria at an altitude of 5,000 ft (1,500 m). [4] [5] The specific epithet (brevifolia) means "short-leaved". [6]
Cobberas grevillea grows in alpine and subalpine woodlands, often in rocky places in north-eastern Victoria and as far north as Mount Kosciuszko in New South Wales.
This species is listed as Vulnerable on the IUCN Red List of Threatened Species as it has a limited distribution, a naturally severely fragmented population and is vulnerable to stochastic factors such as potential fire events that can drastically affect the species by impacting several subpopulations at once. Increased fire regimes could threaten the long-term survival of some populations if the interval between burns does not allow seed regenerated plants to reach maturity. Other threats include potential clearing through roadworks and potential browsing by introduced Sambar deer. [1] Grevillea brevifolia is listed as "endangered" in Victoria under the Flora and Fauna Guarantee Act 1988 [7]
Grevillea chrysophaea, commonly known as golden grevillea, is a species of flowering plant in the family Proteaceae and is endemic to Victoria in Australia. It is a spreading shrub with oblong to almost linear leaves, and dull to golden yellow flowers with a red or orange-red style.
Grevillea victoriae, also known as royal grevillea or mountain grevillea, is a species of flowering plant in the family Proteaceae and is endemic to mountainous regions of south-eastern continental Australia. It is an erect to spreading shrub with elliptic to lance-shaped leaves, and pendulous clusters of red to orange flowers.
Grevillea olivacea, commonly known as olive grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the west coast of Western Australia. It is a dense, erect shrub with elliptic to egg-shaped leaves, and erect clusters of bright red and orange or yellow flowers with a red to yellow style.
Grevillea barklyana, also known as gully grevillea or large-leaf grevillea, is a species of flowering plant in the family Proteaceae and is endemic to Western Gippsland in Victoria, Australia. It is an erect shrub or small tree, with mostly pinnatifid leaves with two to eleven lobes, and whitish pink to fawn flowers.
Grevillea dryophylla, also known as Goldfields grevillea, is a species of flowering plant in the family Proteaceae and is endemic to Victoria, Australia. It is a spreading to erect shrub with hairy branchlets, lobed leaves, and green to brown or yellow flowers.
Grevillea hilliana, commonly known as white silky oak, white yiel yiel, Hill's silky oak and grey oak, is a species of flowering plant in the family Proteaceae and is endemic to eastern Australia. It is a tree with lance-shaped to oblong or lobed adult leaves and cylindrical clusters of large numbers of white to pale green flowers.
Grevillea oxyantha is a species of flowering plant in the family Proteaceae and is endemic to south-eastern continental Australia. It is an erect to spreading shrub with somewhat silky-hairy branchlets, broadly elliptic to broadly egg-shaped or almost round leaves, and hairy, crimson and pink flowers with a red style.
Grevillea parvula , commonly known as Genoa grevillea, is a species of flowering plant in the family Proteaceae and is endemic to an area near the border between New South Wales and Victoria in south-eastern continental Australia. It is a spreading to erect shrub, usually with elliptic leaves, and down-turned clusters of pinkish to red flowers.
Grevillea polychroma , commonly known as Tullach Ard grevillea, is a species of flowering plant in the family Proteaceae and is endemic to eastern Victoria. It is a spreading to erect shrub with densely hairy branchlets, egg-shaped leaves, the narrower end towards the base, and down-turned clusters of hairy, cream-coloured, pale yellow or pink to red flowers.
Grevillea monslacana, commonly known as Lake Mountain grevillea, is a species of flowering plant in the family Proteaceae and is endemic to mountainous areas of eastern Victoria in Australia. It is a spreading to erect shrub with narrowly egg-shaped leaves and clusters of pink to reddish pink flowers.
Grevillea callichlaena, commonly known as Mt. Benambra grevillea, is a species of flowering plant in the family Proteaceae and is endemic to a restricted part of Victoria in Australia. It is a spreading shrub with elliptic, egg-shaped or broadly lance-shaped leaves, and uniformly red flowers.
Grevillea epicroca is a species of flowering plant in the family Proteaceae and is endemic to south-eastern New South Wales. It is a shrub with elliptic to lance-shaped leaves and red, silky-hairy flowers.
Grevillea cyranostigma, commonly known as Carnarvon grevillea or green grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the Carnarvon Range and adjacent areas of central Queensland. It is a spreading shrub with woolly-hairy to silky-hairy branchlets, narrowly oblong leaves, and pale green flowers.
Grevillea bemboka is a species of flowering plant in the family Proteaceae and is endemic to a restricted area of far south-eastern New South Wales. It is a spreading to erect shrub with hairy branchlets, egg-shaped to elliptic leaves and red or reddish-pink flowers.
Persoonia confertiflora, commonly known as cluster-flower geebung, is a species of flowering plant in the family Proteaceae and is endemic to south-eastern Australia. It is an erect to low-lying shrub with hairy young branches, egg-shaped to narrow elliptic leaves, and hairy yellow flowers borne on leaf axils or on the ends of short branches.
Persoonia brevifolia is a plant in the family Proteaceae and is endemic to a restricted area near the border between south-eastern New South Wales and Victoria. It is an erect shrub with elliptic to egg-shaped leaves and cylindrical yellow flowers arranged singly in leaf axils.
Grevillea amplexans is a species of flowering plant in the family Proteaceae and is endemic to the Mid West region of Western Australia. It is a spreading shrub with arching branches, stem-clasping, sharply-pointed, lobed or toothed leaves and white to cream-coloured flowers.
Grevillea hirtella is a species of flowering plant in the family Proteaceae and is endemic to the west of Western Australia. It is a spreading shrub with crowded linear and divided leaves and clusters of pale pink to deep red flowers.
Bossiaea rupicola is a species of flowering plant in the family Fabaceae and is endemic to eastern Australia. It is an erect shrub or small tree with silky-hairy, narrow egg-shaped to narrow elliptic leaves and red flowers with yellow markings.
Olearia cydoniifolia is a species of flowering plant in the family Asteraceae and is endemic to eastern Australia. It is a shrub with scattered elliptic leaves, and white and yellow, daisy-like inflorescences.