Commersonia craurophylla | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malvales |
Family: | Malvaceae |
Genus: | Commersonia |
Species: | C. craurophylla |
Binomial name | |
Commersonia craurophylla | |
Synonyms [1] | |
List
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Commersonia craurophylla, commonly known as brittle leaved rulingia, [2] is a species of flowering plant in the family Malvaceae and endemic to southern continental Australia. It is a dense, spreading shrub with crinkled, narrowly oblong to linear leaves, and white to cream-coloured flowers.
Commersonia craurophylla is a dense, spreading shrub that typically grows to 0.5–2 m (1 ft 8 in – 6 ft 7 in) high and 0.5–1.5 m (1 ft 8 in – 4 ft 11 in) wide and has dense, matted, white or rust-coloured, star-shaped hairs on its new growth. The leaves are narrowly oblong to linear, 4–25 mm (0.16–0.98 in) long and 1–5 mm (0.039–0.197 in) wide on a petiole 1–11 mm (0.039–0.433 in) long with stipules 2–5 mm (0.079–0.197 in) long at the base. The upper surface of the leaves has the veins imprinted, the edges are rolled under, and both surfaces are densely covered with star-shaped hairs. The flowers are arranged in dense heads of 8 to 26 on the ends of branches on a peduncle 3–16 mm (0.12–0.63 in) long, each flower on a pedicel 3–7 mm (0.12–0.28 in) long. The flowers are 8–10 mm (0.31–0.39 in) wide with five white to cream-coloured, petal-like sepals and five white petals with a hairy, linear ligule, and a single hairy staminode between each pair of stamens. Flowering occurs from July to November and the fruit is a hairy, spherical capsule 3 mm (0.12 in) in diameter. [3] [4]
This species was first formally described in 1875 by Ferdinand von Mueller who gave it the name Rulingia craurophylla in his Fragmenta Phytographiae Australiae , [5] [6] but in 1882 he transferred it to the genus, Commersonia . [7] [8]
The specific epithet (craurophylla) means "brittle-leaved". [9]
Commersonia craurophylla grows in mallee woodland and is widespread between Kalgoorlie and Esperance and Coolgardie and Lake Grace in the south-west of Western Australia, and in isolated places in the south-east of South Australia, including on the Eyre Peninsula. [3] [4]
Olearia axillaris, commonly known as coastal daisy-bush, coast daisy-bush or coastal daisybush is a species of flowering plant in the family Asteraceae and is endemic to coastal areas of Australia. It is an erect, bushy shrub with densely cottony-hairy branchlets, aromatic, linear to narrowly elliptic or narrowly lance-shaped to egg-shaped leaves with the narrower end towards the base and small white and yellow, daisy-like inflorescences.
Melicope micrococca, commonly known as hairy-leaved doughwood or white euodia, is a species of shrub or slender tree in the family Rutaceae and is endemic to eastern Australia. It has trifoliate leaves and white flowers borne in panicles in leaf axils.
Darwinia micropetala, commonly known as small darwinia, is a species of flowering plant in the family Myrtaceae and is endemic to south-eastern continental Australia. It is a small, erect shrub with linear leaves, and heads of white to pink flowers.
Eremophila hughesii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is spindly, glabrous shrub with narrow leaves and with flowers that vary in colour from blue to pink, sometimes white. It is native to Western Australia and the Northern Territory.
Commersonia borealis is a species of flowering plant in the family Malvaceae and endemic to the southwest of Western Australia. It is a low growing, spreading shrub with egg-shaped to oblong leaves, and white, yellow and cream-coloured flowers.
Eremophila drummondii, commonly known as Drummond's eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to the south-west of Western Australia. It is a variable shrub, usually with sticky branches and leaves, long, thin leaves and mauve or purple flowers in spring.
Commersonia hermanniifolia, commonly known as wrinkled kerrawang, is a species of flowering plant in the family Malvaceae and is endemic to New South Wales. It is a prostrate or trailing shrub with oblong to lance-shaped leaves that are paler on the lower surface, and flowers with five white sepals fading to pink and five pinkish petals.
Philotheca brucei is a species of flowering plant in the family Rutaceae and is endemic to Western Australia. It is a shrub with cylindrical leaves grooved along the top and in spring, white to pink or mauve flowers with five egg-shaped petals.
Leptospermum brachyandrum is a species of shrub or small tree that is endemic to eastern Australia. It has smooth bark, linear to lance-shaped leaves and white flowers and usually grows along creeks, often in water.
Prostanthera canaliculata is a species of flowering plant in the family Lamiaceae and is endemic to the south-west of Western Australia. It is a small, erect shrub with hairy branchlets, narrow egg-shaped to narrow elliptical leaves and pale blue or pale violet to white flowers with no markings.
Prostanthera grylloana is a species of flowering plant in the family Lamiaceae and is endemic to Western Australia. It is a small, erect shrub with densely hairy branchlets, small, spatula-shaped leaves and red to pink flowers.
Pultenaea elachista is a species of flowering plant in the family Fabaceae and is endemic to southern Australia. It is an erect, spindly shrub with hairy foliage, oblong to egg-shaped leaves with a pointed tip, and yellow flowers with red or orange markings.
Hibbertia salicifolia is a species of flowering plant in the family Dilleniaceae and is endemic to eastern Australia. It is a shrub with loose reddish bark, linear to oblong leaves and yellow flowers with the stamens arranged all around the carpels.
Lasiopetalum oppositifolium is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is an open, erect shrub with rusty-hairy young stems, linear, narrowly elliptic or narrowly egg-shaped leaves and white, pink and dark red flowers.
Lasiopetalum parvuliflorum is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is an erect, spreading shrub with hairy stems, oblong to linear leaves and green or cream-coloured flowers.
Spyridium daltonii is a species of flowering plant in the family Rhamnaceae and is endemic to Victoria in Australia. It is a shrub with softly-hairy branchlets, linear to narrowly elliptic leaves, and small groups of hairy, yellowish flowers.
Stenanthemum complicatum is a species of flowering plant in the family Rhamnaceae and is endemic to the southwest of Western Australia. It is a woody, erect or straggling shrub with densely hairy young stems, broadly egg-shaped leaves and densely woolly-hairy heads of tube-shaped flowers.
Cryptandra longistaminea is a species of flowering plant in the family Rhamnaceae and is endemic to eastern Australia. It is a shrub with many branches, egg-shaped or elliptic to linear leaves, and clusters of white, tube-shaped flowers.
Androcalva loxophylla is a species of flowering plant in the family Malvaceae and is endemic to northern Australia. It is a shrub with spreading or low-lying branches, oblong to broadly elliptic leaves and clusters of 4 to 20 yellow flowers.
Commersonia corylifolia, commonly known as hazel-leaved rulingia, is a species of flowering plant in the family Malvaceae and endemic to the southwest of Western Australia. It is a spreading, erect shrub with egg-shaped to narrowly egg-shaped leaves, and white to cream-coloured flowers.