Hook-leaf grevillea | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Proteales |
Family: | Proteaceae |
Genus: | Grevillea |
Species: | G. uncinulata |
Binomial name | |
Grevillea uncinulata | |
Synonyms [1] | |
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Grevillea uncinulata, also known as hook-leaf grevillea, [2] is species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, open shrub with linear to elliptic leaves arranged in clusters along the branches, and small clusters of white flowers, the style with a yellow, orange or red tip.
Grevillea uncinulata is an erect, open shrub that typically grows to a height of 15–100 cm (5.9–39.4 in). It has linear to elliptic leaves 2–10 mm (0.079–0.394 in) long and 1–2.5 mm (0.039–0.098 in) wide arranged in clusters along the branches. The edges of the leaves are rolled under, concealing the lower surface apart from a longitudinal groove. The flowers are arranged in small clusters, the flowers near the far end of the rachis flowering first. The flowers are hairy and white with a yellow-, orange- or red-tipped style, the pistil 7–10 mm (0.28–0.39 in) long. Flowering occurs from May to November, and the fruit is a shaggy-hairy, oblong to elliptic follicle about 8 mm (0.31 in) long. [2] [3] [4]
Grevillea uncinulata was first formally described in 1904 by Ludwig Diels in Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie from specimens collected near Tammin. [5] [6] The specific epithet (uncinulata) means "possessing little hooks", referring to the tip of the leaves. [7]
This grevillea grows in heathy shrubland or shrubby woodland and is widespread from near Badgingarra to the Stirling Range and Ravensthorpe in the Avon Wheatbelt, Coolgardie, Esperance Plains, Geraldton Sandplains, Jarrah Forest, Mallee and Swan Coastal Plain bioregions of south-western Western Australia. [2] [3]
Grevillea uncinulata is listed as "not threatened" by the Western Australian Government Department of Biodiversity, Conservation and Attractions. [2]
Banksia purdieana is a species of bushy shrub that is endemic to Western Australia. It has broadly linear, pinnatipartite leaves with sharply-pointed lobes on the sides, yellow flowers in heads of about eighty and egg-shaped follicles.
Eremophila dichroantha, also known as bale-hook eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to the south-west of Western Australia. It is a shrub with many ascending branches making the plant appear broom-like. It has small, hooked leaves and small, though abundant, violet to lilac-coloured flowers.
Grevillea excelsior, commonly known as flame grevillea or yellow flame 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 shrub or small tree with usually divided leaves with linear lobes, and clusters of orange flowers.
Grevillea asteriscosa, commonly known as star-leaf grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a shrub with widely-spreading branches, star-shaped leaves with sharply-pointed lobes, and bright red flowers.
Melaleuca depressa is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a small, bushy shrub with clusters of yellow or cream flowers on the ends of its branches in spring.
Melaleuca psammophila is a plant in the myrtle family, Myrtaceae, and is endemic to the south-west of Western Australia. It is a small shrub with narrow leaves, heads of purple, pink or mauve flowers and clusters of woody fruit. It is similar to M. bisulcata but differs from that species in characters such as the shape of its fruit, leaves and buds but like that species is an attractive, profusely flowering shrub suitable for cultivation as a garden plant.
Isopogon alcicornis, commonly known as the elkhorn coneflower, is a plant in the family Proteaceae and is endemic to part of the South Coast Western Australia. It is a low shrub with pinnately-lobed leaves and oval heads of hairy, white or pink flowers.
Hakea pritzelii is a flowering shrub in the family Proteaceae and is endemic to a few small areas in the Great Southern region of Western Australia. It has rigid, pale green leaves and scented red-purple flowers.
Verticordia stenopetala is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a low shrub with small leaves and heads of pink to magenta-coloured flowers in late spring and early summer.
Grevillea eremophila 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 leathery, linear to narrowly egg-shaped leaves with the narrower end towards the base, and creamy-white flowers.
Grevillea inconspicua, commonly known as Cue grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the central-west of Western Australia. It is a prickly, densely-branched shrub with linear leaves and clusters of off-white to silvery grey flowers.
Grevillea incrassata is a species of flowering plant in the family Proteaceae and is endemic to inland south-western Western Australia. It is an erect shrub with crowded cylindrical or narrowly linear leaves and clusters of bright yellow flowers.
Grevillea incurva is a species of flowering plant in the family Proteaceae and is endemic to inland south-western Western Australia. It is an erect shrub with linear adult leaves and clusters of creamy-yellow flowers.
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 phanerophlebia, commonly known as the prominent vein grevillea and the vein leaf 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 an erect, spreading or straggly shrub with divided leaves, the lobes linear, and white and cream-coloured to yellow flowers.
Hibbertia silvestris is a species of flowering plant in the family Dilleniaceae and is endemic to the south-west of Western Australia. It is a prostrate to more or less erect or spreading shrub with hairy young branchlets, elliptic to egg-shaped leaves with the narrower end towards the base and yellow flowers with seven to ten stamens on one side of two softly-hairy carpels.
Grevillea ceratocarpa is a species of flowering plant in the family Proteaceae and is endemic to inland areas of the south-west of Western Australia. It is an erect or spreading shrub with softly-hairy, narrowly elliptic or narrowly egg-shaped leaves with the narrower end towards the base, and creamy-white flowers.
Lasiopetalum microcardium is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a low, spreading or straggling shrub with hairy stems, heart-shaped leaves and blue, purple or white flowers.
Thomasia dielsii is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a low, erect to spreading shrub with egg-shaped leaves with wavy edges, and purple, violet and blue flowers.
Pimelea leucantha is a species of flowering plant in the family Thymelaeaceae and is endemic to near-coastal areas in the west of Western Australia. It is a shrub with linear to narrowly egg-shaped or narrowly elliptic leaves and clusters of white to pale yellow flowers surrounded by 4 or 6 egg-shaped involucral bracts.