Grevillea celata

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Nowa Nowa grevillea
Grevillea celata.jpg
Grevillea celata in Maranoa Gardens
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Proteales
Family: Proteaceae
Genus: Grevillea
Species:
G. celata
Binomial name
Grevillea celata
Synonyms [1]

Grevillea aff. chrysophaea (Nowa Nowa)

Grevillea celata, commonly known as Nowa Nowa grevillea [2] or Colquhoun grevillea, [3] is a species of flowering plant in the family Proteaceae and is endemic to a restricted part of Victoria in Australia. It is an erect and open to low, dense shrub with oblong, broadly elliptic or linear leaves, and red and yellow, or red, white and apricot-coloured, sometimes all yellow flowers.

Contents

Description

Grevillea celata is an erect, open or low, dense shrub that typically grows to a height of 0.4–1.8 m (1 ft 4 in – 5 ft 11 in) and forms suckers. Its leaves are oblong, broadly elliptic or linear, mostly 20–44 mm (0.79–1.73 in) long and 4–18 mm (0.16–0.71 in) wide with the edges turned down or rolled under. The lower surface of the leaves is woolly-hairy. The flowers are usually arranged in groups of two to eight on the ends of branchlets or short side shoots on a rachis 1–5 mm (0.039–0.197 in) long, and are red and yellow, or red, white and apricot-coloured, sometimes all yellow, the pistil 18–25 mm (0.71–0.98 in) long, the style red with a green base and tip. Flowering occurs from July to February, and the fruit is a woolly-hairy follicle 14–16 mm (0.55–0.63 in) long. [2] [3] [4] [5]

Grevillea alpina and G. chrysophaea are similar species, but neither forms suckers. [2]

Taxonomy

Grevillea celata was first formally described in 1995 by Bill Molyneux in the journal Muelleria from specimens he collected from Colquhoun State Forest in south-eastern Victoria in 1993. [4] [6] The specific epithet (celata) means "hidden" or "concealed within", referring to the earlier confusion with G. alpina and G. chrysophaea. [4]

Distribution and habitat

Nowa Nowa grevillea grows in dry sclerophyll woodland in Colquhoun State Forest near Bruthen in south-eastern Victoria. [2]

Conservation status

The species is listed as "vulnerable" under the Australian Government Environment Protection and Biodiversity Conservation Act , as "critically endangered" in Victoria under the Flora and Fauna Guarantee Act 1988 [7] and as "vulnerable in Victoria" on the Department of Sustainability and Environment's Advisory List of Rare Or Threatened Plants In Victoria, and a National Recovery Plan has been prepared. The main threats to the species include inapprpriate fire regimes, road works, and browsing by kangaroos. [2] [3] [8] [9]

Related Research Articles

<i>Grevillea alpina</i> Species of shrub in the family Proteaceae from Victoria and southern New South Wales.

The Australian flowering shrub Grevillea alpina has several common names, including mountain grevillea, alpine grevillea, and cat's claws. It is not limited to alpine environments, and in fact is less common at high elevation than low. The species is variable in appearance, with five general forms described: small-flowered, Grampians, Northern Victorian, Goldfields, and Southern Hills forms. It is found in dry forests and woodlands across Victoria and into southern New South Wales. Some forms of the plant are low to the ground, and some become a spreading shrub. The flowers come in many colours, from white to green to shades of red and pink, or a pattern of several colours. The curled flowers are 1 to 3 centimetres in length. It is attractive to nectar-feeding insects and birds.

<i>Grevillea juniperina</i> Plant in family Proteaceae native in Australia

Grevillea juniperina, commonly known as juniper- or juniper-leaf grevillea or prickly spider-flower, is a plant of the family Proteaceae native to eastern New South Wales and southeastern Queensland in Australia. Scottish botanist Robert Brown described the species in 1810, and seven subspecies are recognised. One subspecies, G. j. juniperina, is restricted to Western Sydney and environs and is threatened by loss of habitat and housing development.

<i>Grevillea chrysophaea</i> Species of shrub in the family Proteaceae endemic to Victoria, Australia

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.

<i>Grevillea victoriae</i> Species of shrub in the family Proteaceae endemic to New South Wales and Victoria, Australia

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.

<i>Grevillea caleyi</i> Species of shrub in the family Proteaceae endemic to Australia

Grevillea caleyi, also known as Caley's grevillea, is a critically endangered species of flowering plant in the family Proteaceae and is endemic to a restricted area around the Terrey Hills and Belrose area in New South Wales. It is an open, spreading shrub, growing up to 4 m (13 ft) tall with deeply divided leaves with linear lobes, and fawn flowers with a maroon to red style.

<i>Grevillea floripendula</i> Species of shrub in the family Proteaceae endemic to Victoria, Australia

Grevillea floripendula, commonly known as Ben Major grevillea or drooping grevillea, is a species of flowering plant in the family Proteaceae and is endemic to a restricted area of Victoria, Australia. It is a spreading, low-lying to prostrate shrub with divided leaves with toothed lobes and clusters of greenish to mauve and blackish flowers with a yellow to red style.

<i>Grevillea microstegia</i> Species of shrub in the family Proteaceae endemic to Victoria, Australia

Grevillea microstegia, commonly known as Mount Cassell grevillea, is a species of flowering plant in the family Proteaceae and is endemic to Victoria in Australia. It is a prostrate to low-lying or straggling shrub with deeply divided leaves, the end lobes triangular, and toothbrush-shaped clusters of reddish-brown flowers with a red style.

<i>Grevillea obtecta</i> Species of shrub in the family Proteaceae endemic to Victoria, Australia

Grevillea obtecta, commonly known as Fryerstown grevillea, Elphinstone grevillea or Taradale grevillea, is a species of flowering plant in the family Proteaceae and is endemic to Victoria in Australia. It is a prostrate, clumping or straggling shrub with pinnatifid, pinnatipartite or toothed leaves, and toothbrush-like clusters of light green to yellowish and purplish to black flowers with a dull yellow to pink style.

<i>Grevillea montis-cole</i> Species of shrub in the family Proteaceae endemic to Victoria, Australia

Grevillea montis-cole, commonly known as Mount Cole grevillea, is a species of flowering plant in the family Proteaceae and is endemic to central-western Victoria, Australia. It is a shrub with divided leaves with 5 to 15 lobes, the end lobes more or less triangular to narrowly oblong and sharply-pointed, and clusters of greenish to fawn and dull purplish flowers.

<i>Grevillea willisii</i> Species of shrub in the family Proteaceae endemic to Victoria, Australia

Grevillea willisii, commonly known as Omeo grevillea or rock grevillea, is species of flowering plant in the family Proteaceae, and is endemic to the eastern highlands of Victoria, Australia. It is a spreading to erect shrub with pinnatipartite leaves, the end lobes broadly triangular to oblong and sometimes sharply pointed, and dense clusters of greenish-white to fawn-coloured flowers with a white to cream-coloured style.

<i>Grevillea burrowa</i> Species of shrub in the family Proteaceae from the north-east of Victoria in Australia

Grevillea burrowa, commonly known as Burrowa grevillea, is a species of flowering plant in the family Proteaceae and is endemic to a restricted area of Victoria, Australia. It is a spreading shrub with oblong to egg-shaped leaves, and clusters of reddish-pink flowers.

<i>Grevillea parvula</i> Species of shrub in the family Proteaceae endemic to Victoria and New South Wales,Australia

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.

<i>Grevillea polychroma</i> Species of shrub in the family Proteaceae endemic to Victoria, Australia

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.

<i>Grevillea miqueliana</i> Species of shrub in the family Proteaceae endemic to Victoria, Australia

Grevillea miqueliana is a species of flowering plant in the family Proteaceae and is endemic to Victoria in Australia. It is an erect to spreading shrub with elliptic to egg-shaped leaves and clusters of red and orange or yellow flowers.

<i>Grevillea monslacana</i> Species of shrub in the family Proteaceae endemic to Victoria, Australia

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.

<i>Grevillea callichlaena</i> Species of shrub in the family Proteaceae endemic to eastern Victoria in Australia

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.

<i>Grevillea epicroca</i> Species of shrub in the family Proteaceae endemic to the southeastern New South Wales, Australia

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.

<i>Grevillea bemboka</i> Species of shrub in the family Proteaceae endemic to New South Wales in Australia

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.

<i>Grevillea ramosissima</i> Species of shrub in the family Proteaceae endemic to south-eastern Australia

Grevillea ramosissima, commonly known as fan grevillea, is a species of flowering plant in the family Proteaceae and is endemic to eastern continental Australia. It is a low, spreading shrub with lobed leaves and clusters of cream-coloured to pale yellow flowers.

<i>Grevillea calliantha</i> Species of shrub in the family Proteaceae endemic to Western Australia

Grevillea calliantha, commonly known as Foote's grevillea, Cataby grevillea or black magic grevillea, is a species of flowering plant in the family Proteaceae and is endemic to a restricted part of the south-west of Western Australia. It is a spreading, compact shrub with pinnatipartite leaves with linear lobes, and pale yellow to apricot-coloured flowers with a maroon-black to reddish style.

References

  1. 1 2 "Grevillea celata". Australian Plant Census. Retrieved 21 February 2022.
  2. 1 2 3 4 5 Makinson, Robert O. "Grevillea celata". Royal Botanic Gardens Victoria. Retrieved 21 February 2022.
  3. 1 2 3 "Conservation Advice - Grevillea celata (Colquhoun grevillea)" (PDF). Australian Government Department of Primary Industries, Water and the Environment. Retrieved 21 February 2022.
  4. 1 2 3 Molyneux, William M. (1995). "Grevillea celata (Proteaceae), a new species from central eastern Gippsland, Victoria". Muelleria. 8 (3): 311–316. Retrieved 21 February 2022.
  5. Makinson, Robert O. "Grevillea celata". Australian Biological Resources Study, Department of Agriculture, Water and the Environment. Retrieved 21 February 2022.
  6. "Grevillea celata". APNI. Retrieved 21 February 2022.
  7. "Grevillea celata ". Royal Botanic Gardens Victoria. Retrieved 30 December 2023.
  8. Carter, Oberon; Walsh, Neville. "National Recovery Plan for the Colquhoun Grevillea Grevillea celata" (PDF). Victorian Government Department of Sustainability and Environment. Retrieved 21 February 2022.
  9. "Advisory list of rare or threatened plants in Victoria - 2014" (PDF). Victorian Government Department of Environment and Primary Industries. Retrieved 21 February 2022.