Snail hakea | |
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Hakea cristata | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Proteales |
Family: | Proteaceae |
Genus: | Hakea |
Species: | H. cristata |
Binomial name | |
Hakea cristata | |
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Occurrence data from Australasian Virtual Herbarium |
Hakea cristata, commonly known as the snail hakea, [3] is a shrub in the family Proteaceae native to Western Australia. An ornamental prickly shrub with attractive foliage and creamy white rounded flowers appearing in profusion in the winter months.
Hakea cristata is a straggly, upright, multi-stemmed shrub typically growing to a height of 1 to 3.5 metres (3 to 11 ft), smaller branches smooth. The leaves grow alternately are more or less egg-shaped tapering toward the base, 4.5 to 8 centimetres (1.8 to 3.1 in) long and 2 to 5 cm (0.8 to 2.0 in) wide. The leaf margins are toothed and prickly, new growth smooth and an attractive pink-reddish colour. The smooth mid-green leaves have a central vein ending in a stiff sharp point. Each inflorescence is composed of 24-42 faintly scented cream white flowers and appear in upper leaf axils from May to August. The perianth is 2 to 4 mm (0.079 to 0.157 in) long and smooth. The style is smooth. The fruit distinguish this species having a toothed crest that runs along each side of the underside of the fruit valve ending in a triangular horn at the apex. Fruit grow at an angle on the stalk are egg-shaped 3.5 to 5 cm (1.4 to 2.0 in) long and 2.3 to 3 cm (0.91 to 1.18 in) wide. The surface has spiky toothed ridges, fruit may remain green even at maturity. The winged elliptic seeds are 3 to 3.4 cm (1.18 to 1.34 in) long. [3] [4] [5] [6] [7] [8]
Hakea cristata was first formally described by the botanist Robert Brown in 1830 and published in Supplementum primum prodromi florae Novae Hollandiae. [2] [9] The specific epithet (cristata) is derived from the Latin word cristatus meaning "tufted" or "crested", [10] referring to the crests along each side of the fruit. [4]
The snail hakea is specifically associated with lateritic soils and granite outcrops in the jarrah forests of the Darling Scarp between Chittering and Mundaring. [3] It is usually part of open Eucalyptus wandoo woodland communities. [4]
Hakea laurina is shrub or small tree commonly known as kodjet or pin-cushion hakea and is endemic to Western Australia. The Noongar name for the plant is kodjet or kojet. It has red and cream conspicuous globular flowers and lance shaped leaves.
Hakea corymbosa, commonly known as the cauliflower hakea is a plant of the family Proteaceae which is endemic to the south-west of Western Australia. An attractive extremely prickly bush with sweetly scented yellowish flowers. The nectar rich blooms and dense form provides a good habitat for wildlife.
Hakea decurrens, commonly known as bushy needlewood, is a species of shrub or small tree in the family Proteaceae.
Hakea denticulata, commonly known as stinking Roger is a shrub tree endemic southern Western Australia. One of the many species of Australian plant described by the botanist Robert Brown. A compact shrub 1–2 m (3–7 ft) high and wide with red flowers in the spring with an unpleasant odour.
Hakea lorea, commonly known as bootlace oak or cork tree, is a species of shrub or small tree in the family Proteaceae found in central and northern Australia. It has needle-shape leaves, yellow, white or green flowers and hard corky bark.
Hakea tephrosperma commonly known as hooked needlewood, is a shrub or small tree species in the family Proteaceae. It has cream flowers, needle-shaped leaves and is one of the taller species adaptable for dry to temperate locations.
Hakea pandanicarpa is a shrub species in the family Proteaceae. It is endemic to south-west Western Australia.
Hakea eriantha, commonly known as tree hakea, is a shrub or small tree endemic to the east coast of Australia. It has white flowers on a woolly stem in leaf axils, long narrow leaves with reddish new growth. Found growing at higher altitudes in moist or sclerophyll Eucalyptus woodland.
Hakea cucullata, commonly known as hood-leaved hakea, cup hakea or scallop hakea, is a species of shrub in the family Proteaceae and is endemic to the south-west of Western Australia. It is an attractive shrub with distinctive foliage and beautiful large pink, red, or deep purple scented flowers.
Isopogon baxteri, commonly known as the Stirling Range coneflower, is a species of plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect shrub with wedge-shaped, often 3-lobed, toothed leaves and flattened spherical heads of hairy pink flowers.
Hakea adnata is a shrub in the family Proteaceae native to the south coast of Western Australia. It is multi-stemmed shrub that produces masses of white scented flowers from late winter to spring.
Hakea baxteri, commonly known as fan-leaf hakea , is a shrub in the family Proteaceae native to an area in the Great Southern and Wheatbelt regions of Western Australia. A species noted for its foliage due to its fan-shaped leaves.
Hakea falcata, commonly known as sickle hakea, is a shrub in the family Proteaceae and is endemic to southern Western Australia. It has narrow egg-shaped leaves, cream flowers and blooms in spring.
Hakea incrassata, commonly known as marble hakea, is a shrub in the family Proteaceae and is endemic to Western Australia.
Hakea lasiocarpha, commonly known as long styled hakea, is a shrub in the family Proteaceae and is endemic to Western Australia. It has about 30 whitish flowers in clusters in the upper leaf axils, rigid prickly leaves and a limited distribution.
Hakea tuberculata is a flowering plant in the family Proteaceae and is endemic to several isolated areas along the coast in the Peel, South West, Great Southern and Goldfields-Esperance regions of Western Australia. It is an upright shrub with white flowers and rigid, prickly leaves.
Hakea macrocarpa, commonly known as flat-leaved hakea, is a species of flowering plant in the family Proteaceae and is endemic to northern Australia. It is a tree or shrub with furrowed bark, woolly-hairy branchlets, narrowly linear leaves and cream-coloured to greenish-yellow flowers.
Hakea stenocarpa is a shrub in the family Proteaceae, commonly known as narrow-fruited hakea. It has scented creamy-white flowers in clusters, often with curling leaves and is endemic to an area in the Mid West, western Wheatbelt, Peel and the South West regions of Western Australia.
Hakea stenophylla is a shrub or tree in the family Proteaceae, with sweetly scented creamy-white flowers. It is endemic to Western Australia.
Hakea fraseri, the corkwood oak, is a species of shrub or small tree in the family Proteaceae and is endemic to northern New South Wales. It has furrowed bark, pendulous foliage and creamy-white flowers in spring.