Creeping grevillea | |
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Grevillea repens in the Royal Botanic Gardens Victoria | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Proteales |
Family: | Proteaceae |
Genus: | Grevillea |
Species: | G. repens |
Binomial name | |
Grevillea repens | |
Grevillea repens, the creeping grevillea, [2] is a species of flowering plant in the family Proteaceae and is endemic to Victoria, Australia. It is a prostrate, often mat-forming shrub, that has leaves with 5 to 19 teeth or lobes, and light green or grey, toothbrush-like flowers with reddish striations and a deep red, or dull orange to yellow style.
Grevillea repens is a prostrate trailing, often mat-forming shrub that typically grows up to 3 m (9.8 ft) wide. Its leaves are narrowly oblong to egg-shaped or elliptic, 15–115 mm (0.59–4.53 in) long and 10–40 mm (0.39–1.57 in) wide, usually with 5 to 19 teeth or lobes up to 3 mm (0.12 in) long and more or less evenly spaced around the edges. The teeth are sometimes sharply pointed and the lower surface is usually covered with wavy hairs pressed against the surface. The flowers are arranged in clusters on the ends of the branches, on one side of a rachis 35–80 mm (1.4–3.1 in) long, and are light green or grey with reddish striations, the pistil 16–19 mm (0.63–0.75 in) long and the style deep red, or dull orange to yellow and glabrous. Flowering occurs from October to April and the dry fruit is a silky-hairy follicle 10–12 mm (0.39–0.47 in) long. [2] [3]
Grevillea repens was first formally described in 1853 by Ferdinand von Mueller from an unpublished description by Carl Meissner and von Mueller's description was published in the Votes and Proceedings of the Legislative Assembly of the Victorian Government. [4] The specific epithet (repens) means "prostrate" or "creeping". [5]
This grevillea is a member of the 'southern holly-leaf grevilleas' and is closely related to G. obtecta . [6]
Creeping grevillea is found in montane eucalypt forests in two main areas in central Victoria: an eastern population centred in the Kinglake area, and a western population, from near Daylesford to the Lerderderg Gorge area. [3] [7] Plants from the eastern region (the Mt Slide form) can reproduce both sexually by seed and clonally by 'root-suckering', and tend to display lower fertility than plants from the western (Daylesford) population which regenerate by seed or by re-shooting from a lignotuber after disturbance events such as fire. [8] Some clonally reproducing plants in the eastern region have been found to be triploid (three sets of chromosomes) compared to the usual diploid state for this species (2n=20). [7] The Lerderderg Gorge populations show a closer genetic and morphological affinity to plants from the Daylesford area than those from the Kinglake area. Western populations display the greatest range of floral colour variants (with green to dark red styles) while those in eastern populations range from dark red to deep burgundy. [6] [7]
This grevillea is listed as "endangered" under the Victorian Government Flora and Fauna Guarantee Act 1988 and as "rare in Victoria" on the Department of Environment and Primary Industries Advisory List of Rare Or Threatened Plants In Victoria. [9]
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 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.
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 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.
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.
Grevillea infecunda, commonly known as Anglesea grevillea, is a species of flowering plant in the family Proteaceae and is endemic to a restricted area of southern Victoria in Australia. It is a low-lying to weakly erect shrub with divided leaves with three to sixteen lobes or teeth and greenish-yellow flowers with a dull pink style.
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.
Grevillea bedggoodiana, commonly known as Enfield grevillea, is a species of flowering plant in the family Proteaceae and is endemic to a restricted area near Ballarat in Victoria, Australia. It is a prostrate to low-lying shrub with coarsely serrated, egg-shaped to oblong leaves and green and pink flowers.
Grevillea australis, commonly known as alpine grevillea or southern grevillea, is a species of flowering plant in the family Proteaceae and is endemic to south-eastern Australia. It is a spreading to prostrate shrub with simple, narrowly egg-shaped leaves and groups of white to pale pink flowers with a glabrous ovary.
Grevillea alpivaga, also known as buffalo grevillea, is a species of flowering plant in the family Proteaceae and is endemic to a restricted area of Victoria, Australia. It is a shrub with crowded, linear leaves and pale green creamy-white flowers.
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.
Grevillea pachylostyla, commonly known as Buchan River grevillea, is a species of flowering plant in the family Proteaceae and is endemic to Victoria in Australia. It is a mounded to almost prostrate shrub with divided leaves, the end lobes triangular, and usually down-curved, more or less toothbrush-like clusters of cream-coloured flowers that turn` pink to red after opening.
Grevillea confertifolia, commonly known as Grampians grevillea or dense-leaf grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the Grampians in Victoria, Australia. It is a spreading, often dense shrub with linear to narrowly oblong leaves, and reddish-purple flowers.
Grevillea ilicifolia, commonly known as holly grevillea or holly bush, is a species of flowering plant in the family Proteaceae and is endemic to southern continental Australia. It is a spreading to prostrate shrub with holly-like leaves with sharply-pointed triangular to egg-shaped teeth or lobes, and clusters of green to cream-coloured and mauve flowers with a pink to 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 micrantha, also known as small-flower grevillea, is a species of flowering plant in the family Proteaceae and is endemic to Victoria in Australia. It is a spreading shrub with linear leaves and clusters of white to pale 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 renwickiana is a species of flowering plant in the family Proteaceae and is endemic to south-eastern New South Wales. It is a prostrate, mat-forming shrub with pinnatifid to pinnatipartite leaves and clusters of cream-coloured to pale pink and purplish flowers.
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 reptans, also known as the Tin Can Bay grevillea, is a species of flowering plant in the family Proteaceae and is endemic to south-eastern Queensland. It is usually a prostrate shrub with long vine-like or arching branches, more or less linear leaves, and branched clusters of mauve-pink flowers.