| Grevillea tetrapleura | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Proteales |
| Family: | Proteaceae |
| Genus: | Grevillea |
| Species: | G. tetrapleura |
| Binomial name | |
| Grevillea tetrapleura | |
Grevillea tetrapleura is species of flowering plant in the family Proteaceae and is endemic to southern inland Western Australia. It is a low, dense, spreading shrub with rigid, sharply pointed linear leaves, and loose clusters of pinkish-red flowers.
Grevillea tetrapleura is a low, dense, spreading shrub that typically grows to a height of 10–90 cm (3.9–35.4 in). Its leaves are linear, 10–60 mm (0.39–2.36 in) long, 0.9–1.1 mm (0.035–0.043 in) wide, rigid and sharply pointed. The edges of the leaves are rolled under, enclosing the lower surface apart from the midvein and there are 4 longitudinal ridges on the upper surface. The flowers are borne in leaf axils in loose clusters of up to 4 on a rachis 0.5–1 mm (0.020–0.039 in) long. The flowers are pinkish-red, the pistil 16.5–20.5 mm (0.65–0.81 in) long. Flowering occurs from July to September and the fruit is an elliptic to oval follicle 8–11 mm (0.31–0.43 in) long. [2] [3] [4]
Grevillea tetrapleura was first formally described by the botanist Donald McGillivray in 1986 his book, New Names in Grevillea (Proteaceae), from specimens he collected with Alex George near Yellowdine in 1976. [5] The specific epithet (tetrapleura) means "four-ribbed". [3] [6]
This grevillea grows in sandy soil over granite and near granite outcrops between Yellowdine, Bullfinch and Mount Jackson in the Avon Wheatbelt and Coolgardie bioregions of southern inland Western Australia. [2] [4]
Grevillea tetragonoloba is species of flowering plant in the family Proteaceae and is endemic to the southwest of Western Australia. It is a dense, erect to spreading shrub, usually with pinnatipartite to almost pinnatisect leaves, the end lobes linear, and clusters of yellowish-brown to fawn flowers with a scarlet to orange-red style.
Grevillea levis is a species of flowering plant in the family Proteaceae and is endemic to the west of Western Australia. It is a dense shrub with divided leaves, the end lobes linear and sharply pointed, and clusters of white to cream-coloured flowers, sometimes flushed with pink.
Grevillea ripicola, commonly known as Collie grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the South West region of Western Australia. It is a dense, spreading shrub with pinnatipartite leaves with rigid, sharply-pointed lobes, and clusters of yellowish-orange flowers, usually with a red style.
Grevillea rivularis, commonly known as Carrington Falls grevillea, is a species of flowering plant in the family Proteaceae and is endemic to New South Wales. It is a dense, spreading shrub with divided leaves with more or less linear, sharply-pointed lobes, and clusters of cream-coloured flowers that turn pink or grey as they age.
Grevillea maxwellii is a species of flowering plant in the family Proteaceae and is endemic to the south west region of Western Australia. It is low-lying to spreading shrub divided leaves with linear, sharply-pointed lobes, and clusters of pinkish-orange to pinkish-red flowers with a deep pinkish red style.
Grevillea kirkalocka is a species of flowering plant in the family Proteaceae and is endemic to inland Western Australia. It is a low, spreading shrub with divided leaves with sharply-pointed linear lobes and clusters of red flowers.
Grevillea plurijuga is a species of flowering plant in the family Proteaceae and is endemic to southern Western Australia. It is a prostrate to low-lying or dense mounded to erect shrub with divided leaves with linear lobes and loose clusters of hairy, red or pink flowers.
Grevillea benthamiana is a species of flowering plant in the family Proteaceae and is endemic to the Northern Territory. It is a shrub with bipinnate leaves that have linear lobes, and reddish flowers that turn black.
Grevillea lullfitzii is a species of flowering plant in the family Proteaceae and is endemic to a relatively small area of inland Western Australia. It is a spreading shrub with deeply divided leaves, the lobes linear and sharply-pointed, and clusters of greyish-white and cream flowers with an off-white style.
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 oncogyne is a species of flowering plant in the family Proteaceae and is endemic to inland areas of Western Australia. It is an erect to spreading shrub with linear, sometimes lobed leaves, and clusters of red or pinkish red flowers.
Grevillea paradoxa, commonly known as the bottlebrush 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, prickly shrub with pinnatipartite leaves, the lobes linear, widely spreading and sharply pointed, and with cylindrical clusters of pale to dark pink or cream-coloured flowers with a pinkish-red style.
Grevillea pityophylla is a species of flowering plant in the family Proteaceae and is endemic to inland areas of Western Australia. It is a dense shrub with linear to more or less cylindrical leaves and hairy, pinkish-red to bright red flowers.
Grevillea rudis is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a loose, spreading to erect shrub with divided leaves, the end lobes more or less triangular to oblong and sharply pointed, and more or less cylindrical clusters of cream-coloured flowers, the style turning pink as it ages.
Grevillea secunda is a species of flowering plant in the family Proteaceae and is endemic to inland Western Australia. It is a spreading shrub with divided leaves, the end lobes cylindrical and sharply pointed, and clusters of pinkish-red flowers with a red style arranged on one side of the floral rachis.
Grevillea sparsiflora, commonly known as sparse flowered grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south of Western Australia. It is a low, spreading shrub with crowded, linear leaves and pinkish-red flowers arranged singly or in groups of up to five.
Grevillea spinosa, commonly known as tjiilka-tjiilka, is species of flowering plant in the family Proteaceae and is endemic to inland Western Australia. It is a dense, prickly shrub with mostly pinnatipartite leaves with rigid, sharply-pointed linear lobes, and erect clusters of reddish to blackish green flowers with a bright yellow to orange style.
Grevillea spinosissima is species of flowering plant in the family Proteaceae and is endemic to the southwest of Western Australia. It is a spiny shrub with three-part leaves with sharply-pointed, linear lobes, and clusters of creamy-white and green to mauve 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 neodissecta is a species of flowering plant in the family Proteaceae and is endemic to Western Australia. It is low, dense shrub with deeply divided leaves, the end lobes linear and sharply pointed, and small clusters of rose pink and white to cream-coloured flowers with a pinkish-red style.