Needle bush | |
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Hakea preissii growing on the edge of Lake Hurlstone near Hyden | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Proteales |
Family: | Proteaceae |
Genus: | Hakea |
Species: | H. preissii |
Binomial name | |
Hakea preissii | |
Occurrence data from Australasian Virtual Herbarium |
Hakea preissii, commonly known as the needle tree, [1] needle bush and Christmas hakea, [2] is a shrub or tree of the genus Hakea native to Western Australia. The Noongar name for the plant is Tanjinn. [3]
Hakea preissii is a shrub or tree which typically grows to a height of 2 to 4 metres (6.6 to 13.1 ft). It has branchlets that are moderately to densely appressed-pubescent on new growth, quickly glabrescent, and glaucous in their second year. The rigid, simple leaves are rarely divided apically into 2 or 3 segments, 1 to 6 centimetres (0.4 to 2.4 in) in length and 1.5 to 2.5 millimetres (0.06 to 0.10 in) in width. Inflorescence are axillary with 4–28 yellow-green flowers with persistent pedicels 3.5 to 7 millimetres (0.14 to 0.28 in) long. Smooth grey to black fruit that are obliquely ovate or elliptic, dilated apically and approximately 2 centimetres (0.8 in) long and 1 centimetre (0.4 in) wide. It blooms from August to December. [4]
Hakea preissii was first formally described by the botanist Carl Meissner in 1845 from a specimen collected in a forest near York. The description was published in Johann Georg Christian Lehmann's work Plantae Preissianae. [5] [6] [7] The specific epithet (preissii) honours Ludwig Preiss who collected plant specimens in Western Australia between 1838 and 1842. [4]
Needle tree is endemic to an area in the Pilbara, Wheatbelt, Mid West and Goldfields-Esperance regions of Western Australia. It has a scattered distribution and is found as far north as Tom Price and south as Gnowangerup. It is found along the west coast and a little farther east than Kalgoorlie. The plant is found on plains and around the margins of salt marshes growing in sand, loam and sandy-clay soils. [1] It sometimes invades semi-arid pastoral land in Western Australia. [8]
This species is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife. [1]
Banksia acuminata is a rare prostrate shrub endemic to south-west Western Australia. It was published in 1848 as Dryandra preissii, but transferred into Banksia as B. acuminata in 2007.
Banksia sessilis var. cordata is a variety of Banksia sessilis, with unusually large leaves and flower heads. It is a rare variety that is restricted to the extreme south-west corner of Western Australia.
Hakea erinacea, commonly known as hedgehog or porcupine hakea, is a shrub in the family Proteaceae endemic to south-west Western Australia.
Grevillea diversifolia, the variable-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 to prostrate shrub with simple or divided leaves and groups white to cream-coloured flowers with a dull red style.
Acacia trigonophylla is a shrub belonging to the genus Acacia. It is native to Western Australia.
Hakea ambigua is a shrub in the family Proteaceae. In favourable conditions may grow into an attractive weeping shrub with creamy white flowers. Only found in the Stirling Ranges of southern Western Australia.
Hakea costata, commonly known as the ribbed hakea, is a shrub in the family Proteaceae native to Western Australia. A multi-stemmed small shrub producing attractive pink or white brush-like blooms rich in nectar from July to October.
Hakea hookeriana, commonly known as the Barren Range hakea, is a shrub of the genus Hakea native to Western Australia.
Hakea kippistiana is a shrub in the family Proteacea and endemic to Western Australia. It is a dense prickly shrub with sharp needle-shaped leaves with fragrant white, cream or pink flowers from November to February.
Hakea lehmanniana, commonly known as the blue hakea, is a shrub in the family Proteacea. It has needle-shaped prickly leaves and blue flowers during winter months. It is endemic to an area in the southern Wheatbelt and Great Southern regions of Western Australia.
Hakea loranthifolia is a shrub of the family Proteaceae and is endemic to Western Australia. It has an open growth habit, stiff egg-shaped leaves with longitudinal veins, smooth grey bark and white flowers from July to September.
Grevillea brachystylis, also known as short-styled grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a low, spreading to erect shrub with linear to narrow egg-shaped leaves with the narrow end towards the base, and wheel-like clusters of hairy red flowers.
Grevillea hakeoides 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 flat, linear or more or less-cylindrical leaves and dome-shaped groups of flowers, the colour varying according to subspecies.
Grevillea scabra, commonly known as the rough-leaved grevillea, is a shrub of the genus Grevillea native to an area in the Wheatbelt region of Western Australia.
Grevillea tenuiflora, commonly known as the round leaf grevillea, is a shrub of the genus Grevillea native to an area in the Mid West, Wheatbelt and Goldfields-Esperance regions of Western Australia.
Grevillea trifida is a shrub of the genus Grevillea native to an area in the South West and Great Southern regions of Western Australia.
Petrophile drummondii is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with rigid, pinnate leaves with needle-shaped, sharply-pointed pinnae, and spherical heads of hairy, fragrant, yellow flowers.
Daviesia hakeoides is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a shrub with many tangled stems, scattered sharply-pointed phyllodes and yellow or orange and dark red flowers.
Bossiaea preissii is a species of flowering plant in the family Fabaceae and is endemic to the south of Western Australia. It is a compact, glabrous shrub with egg-shaped leaves with the narrower end towards the base, and yellow, red, orange or apricot-coloured flowers.
Daviesia preissii is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a glabrous shrub with scattered, vertically flattened, tapering, narrowly egg-shaped to elliptic, sharply-pointed phyllodes and yellow and red flowers.