Grevillea triloba | |
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In the Australian National Botanic Gardens | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Proteales |
Family: | Proteaceae |
Genus: | Grevillea |
Species: | G. triloba |
Binomial name | |
Grevillea triloba | |
Grevillea triloba is species of flowering plant in the family Proteaceae and is endemic to near Geraldton in Western Australia. It is a diffuse or spreading shrub, usually with divided leaves with 3 spreading, linear lobes, and clusters of white flowers.
Grevillea trilobais a diffuse or spreading shrub that typically grows to a height of 0.9–1.5 m (2 ft 11 in – 4 ft 11 in), its branchlets woolly- to shaggy-hairy. The leaves are usually divided, 30–70 mm (1.2–2.8 in) long, usually with 3 spreading lobes 12–43 mm (0.47–1.69 in) long, 1–4.5 mm (0.039–0.177 in) wide. Sometimes the leaves are broadly linear and 3–8 mm (0.12–0.31 in) wide. The edges of the leaves are turned down to rolled under without concealing the woolly-hairy lower surface. The flowers are arranged in conical to more or less cylindrical clusters on a woolly-hairy rachis, the flowers nearer the base of the rachis flowering first. The flowers are white or pinkish, the pistil 3.6–4.3 mm (0.14–0.17 in) long. Flowering mainly occurs from July to October, and the fruit is an oblong to elliptic follicle 8–10 mm (0.31–0.39 in) long with a wrinkled surface. [2] [3] [4]
Grevillea triloba was first formally described by the botanist Carl Meissner in 1855 in William Jackson Hooker's Journal of Botany and Kew Garden Miscellany from specimens collected by James Drummond. [5] [6]
The specific epithet (triloba) means "three-lobed", referring to the leaves. [7]
This grevillea grows in heath and shrubby woodland in sandy loam or lateritic soils in near-coastal areas from Geraldton to near Northampton in the Geraldton Sandplains bioregion of Western Australia. [2] [3]
Grevillea triloba is listed as "Priority Three" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions, [3] meaning that it is poorly known and known from only a few locations but is not under imminent threat. [8]
Commonly cultivated, G. triloba is a vigorous plant that is suited to most soils and aspects. The prickly leaves make it suitable as a screening plant. [4]
Banksia shuttleworthiana, commonly known as bearded dryandra, is a species of low, spreading shrub that is endemic to Western Australia. It has thin, woolly-hairy stems, linear pinnatisect leaves, creamy brown to purplish flowers in heads of about forty and later, only a few egg-shaped follicles in each head.
Grevillea preissii is a species of flowering plant in the family Proteaceae and is endemic to the southwest of Western Australia. It is a mounded to spreading or dense, erect shrub, the leaves divided with 5 to 7 linear to more or less cylindrical lobes, and groups of reddish flowers arranged along one side of the flowering rachis.
Grevillea thyrsoides is a species of flowering plant in the family Proteaceae, and is endemic to the southwest of Western Australia. It is a small, spreading or low-lying shrub, with pinnatisect to comb-like leaves, the end lobes linear, and clusters of hairy pinkish-red flowers.
Grevillea leucopteris, also known as old socks or white plume grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a spreading, bushy shrub with divided leaves with erect, linear lobes and clusters of white to cream-colured flowers displayed above the foliage.
Grevillea intricata is a species of flowering plant in the family Proteaceae and is endemic to the west of Western Australia. It is a densely-branched shrub with tangled branchlets, divided leaves with linear lobes and clusters of pale greenish-white to light cream-coloured flowers.
Grevillea umbellulata is species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a spreading shrub that forms a lignotuber, has linear to narrowly elliptic leaves, and cylindrical clusters of hairy, white to cream-coloured flowers often tinged with grey or pink.
Grevillea pinaster is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect shrub with linear leaves and pinkish-red to red flowers, the style with a yellowish tip.
Grevillea argyrophylla, the silvery-leaved grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, sometimes low-lying shrub with egg-shaped leaves with the narrower end towards the base, and white flowers, sometimes tinged with pink.
Grevillea acrobotrya is a species of flowering plant in the family Proteaceae and is endemic to the southwest of Western Australia. It is a prickly, spreading to erect shrub with egg-shaped to trowel-shaped leaves with sharply-tipped lobes, and white to cream-coloured flowers with smaller leaves at the base.
Grevillea tripartita is species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, prickly shrub with divided leaves with 3 lobes, and clusters of red and cream-coloured or reddish-orange and yellow flowers.
Grevillea insignis, commonly known as wax grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, bushy shrub with more or less oblong leaves with seven to seventeen sharply-pointed, triangular teeth, and more or less spherical or cylindrical clusters of cream-coloured flowers ageing to pink.
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.
Persoonia saundersiana is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, spreading shrub with hairy young branchlets, linear leaves, and bright yellow flowers borne in groups of up to twenty-five on a rachis up to 100 mm (3.9 in) that continues to grow after flowering.
Persoonia comata is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, sometimes spreading to low-lying shrub with mostly smooth bark, spatula-shaped to lance-shaped leaves with the narrower end towards the base and yellow flowers usually in groups of ten to fifty along a rachis up to 250 mm (9.8 in) long.
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.
Grevillea coccinea is a species of flowering plant in the family Proteaceae and is endemic to the south of Western Australia. It is a low-lying or sprawling shrub with narrowly wedge-shaped to linear leaves and white, cream-coloured, and red or yellow flowers.
Grevillea erinacea is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a spreading shrub with deeply-divided leaves with three to five linear lobes, rotated through 90°, and cream-coloured flowers with a white style.
Grevillea teretifolia, commonly known as round leaf grevillea, is species of flowering plant in the family Proteaceae and is endemic to the southwest of Western Australia. It is an erect to spreading shrub with many stems, divided leaves, the end lobes sharply pointed and more or less cylindrical, and clusters of white or pale pink flowers.
Grevillea trachytheca, commonly known as rough-fruit grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect to spreading shrub with hairy branchlets, mostly broadly linear leaves, and white to cream-coloured and yellow flowers with a white style.
Grevillea trifida is species of flowering plant in the family Proteaceae and is endemic to the southwest of Western Australia. It is a spiny, erect to low spreading shrub, usually with divided, variably-shaped leaves, and clusters of white to cream-coloured flowers.