Grevillea albiflora

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White spider flower
Grevillea albiflora.jpg
In the Australian National Botanic 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. albiflora
Binomial name
Grevillea albiflora

Grevillea albiflora, commonly known as white spider flower, [3] is a species of flowering plant in the family Proteaceae and is endemic to inland eastern Australia. It is a shrub or small tree with pinnatisect leaves with linear lobes, and white to creamy-green flowers.

Contents

Description

Grevillea albiflora is a shrub or sometimes a small tree, that typically grows to a height of 2–8 m (6 ft 7 in – 26 ft 3 in) with mostly smooth bark. Its leaves are 80–300 mm (3.1–11.8 in) long and usually pinnatisect with five to nine linear lobes 1–2 mm (0.039–0.079 in) wide, the edges rolled under as far as the mid-vein. The flowers are in dense, cylindrical groups 50–100 mm (2.0–3.9 in) long on the ends of branches and are fragrant and white to creamy-green. The perianth is softly-hairy on the outside and the pistil is 15–21.5 mm (0.59–0.85 in) long. Flowering mainly occurs from November to January and the fruit is velvety follicle 20–25 mm (0.79–0.98 in) long. [3] [4] [5]

Taxonomy

Grevillea albiflora was first formally described in 1944 by Cyril Tenison White in Proceedings of the Royal Society of Queensland from specimens collected near Cunnamulla in 1939 by Stanley Thatcher Blake. [6] [7] The specific epithet (albiflora) means "white-flowered". [8]

Distribution and habitat

White spider flower grows in deep red sand in two disjunct populations, one from near Uluru to Rainbow Valley in the southern Northern Territory and northern South Australia, and the other from near Cunnamulla and St George in Queensland to Bourke in New South Wales. [3] [4] [5]

Conservation status

Grevillea albiflora is listed as "Least Concern" on the IUCN Red List of Threatened Species. Although it has a relatively restricted range, there are no major threats to this species, and its population is unlikely to be declining. [1]

Related Research Articles

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

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<i>Grevillea acropogon</i> Species of shrub in the family Proteaceae endemic to the south-west of Western Australia

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

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

Grevillea pulchella, commonly known as beautiful grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the southwest of Western Australia. It is a spreading shrub usually with pinnatisect leaves, and cylindrical clusters of white to cream-coloured flowers.

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

Grevillea sessilis is a species of flowering plant in the family Proteaceae and is endemic to north-eastern Queensland. It is a shrub or small tree with divided leaves and cylindrical clusters of white flowers with a creamy-white or greenish yellow style.

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

Grevillea pterosperma, commonly known as desert grevillea or desert spider-flower, is a species of flowering plant in the family Proteaceae and is endemic to continental Australia. It is an erect, rounded shrub with linear leaves, sometimes divided with up to six linear lobes, and cylindrical clusters of greyish white and creamy white flowers with a cream-coloured to pale yellow style.

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

Grevillea newbeyi is a species of flowering plant in the family Proteaceae and is endemic to the south west region of Western Australia. It is a dome-shaped, prickly shrub with divided leaves, the end lobes linear, rigid and sharply-pointed, and clusters of smoky pink and creamy-white flowers with a pink style.

Grevillea nematophylla, commonly known as water bush or silver-leaved water bush, is a species of flowering plant in the family Proteaceae and is endemic to Australia. It is shrub or small tree with simple or pinnatisect leaves, the leaves or lobes linear, and branched, cylindrical clusters of cream-coloured flowers.

<i>Grevillea anethifolia</i> Species of shrub of the family Proteaceae that is endemic to Western Australia

Grevillea anethifolia, commonly known as spiny cream spider flower, is a species of flowering plant in the family Proteaceae and is endemic to continental Australia. It is an erect shrub with hairy branchlets, lobed leaves, the lobes sharply pointed, and white to pale yellow or cream-coloured flowers.

Grevillea calcicola is a species of flowering plant in the family Proteaceae and is endemic to the north-west of Western Australia. It is a much-branched shrub with pinnatisect leaves with linear lobes, and off-white to cream-coloured flowers.

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

Grevillea prostrata, commonly known as the Pallarup grevillea, is a species of flowering plant in the family Proteaceae and is endemic to a small area in the southwest of Western Australia. It is a prostrate shrub with more or less pinnatisect leaves and pink and white flowers with a white style.

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

Grevillea pyramidalis, commonly known as the caustic bush, is a species of flowering plant in the family Proteaceae and is endemic to north-western Australia. It is an erect, spindly shrub or small tree with simple linear or pinnatisect leaves with linear to narrowly egg-shaped lobes, and white to yellow or cream-coloured flowers.

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

Grevillea rara, also known as the rare grevillea, is a species of flowering plant in the family Proteaceae and is endemic to a restricted part of the South West region of Western Australia. It is a prostrate, sprawling shrub when young, later a dense, prickly shrub with pinnatisect leaves with linear lobes, and clusters of white to pale pink flowers.

Grevillea stenostachya is a species of flowering plant in the family Proteaceae and is endemic to the west of Western Australia. It is a compact shrub with pinnatipartite to almost pinnatisect leaves with 3 to 5 lobes, the end lobes cylindrical and sharply pointed, and greenish-white to creamy yellow flowers with a cream-coloured to yellow style.

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

Grevillea subtiliflora is species of flowering plant in the family Proteaceae and is endemic to the southwest of Western Australia. It is an open, erect shrub with pinnatisect leaves, the end lobes linear, and clusters of white flowers that are yellowish-green in the bud stage.

Grevillea saxicola is a species of flowering plant in the family Proteaceae and is endemic to the Pilbara region of Western Australia. It is a shrub or small tree usually with pinnatisect leaves with linear lobes, and cylindrical clusters of cream-coloured to pale yellow flowers.

References

  1. 1 2 Olde, P. (2020). "Grevillea albiflora". IUCN Red List of Threatened Species . 2020: e.T112645736A113309170. doi: 10.2305/IUCN.UK.2020-3.RLTS.T112645736A113309170.en . Retrieved 20 December 2023.
  2. "Grevillea albiflora". Australian Plant Census. Retrieved 8 November 2021.
  3. 1 2 3 Makinson, Robert O. "Grevillea albiflora". Royal Botanic Garden Sydney. Retrieved 7 November 2021.
  4. 1 2 "Grevillea albiflora". Australian Biological Resources Study, Department of Agriculture, Water and the Environment: Canberra. Retrieved 8 November 2021.
  5. 1 2 "Grevillea albiflora". Northern Territory Government. Retrieved 7 November 2021.
  6. "Grevillea albiflora". APNI. Retrieved 8 November 2020.
  7. White, Cyril T. (1944). "Contributions to the Queensland flora, No. 8". Proceedings of the Royal Society of Queensland. 55: 79. Retrieved 7 November 2021.
  8. Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 129. ISBN   9780958034180.