Cratystylis conocephala | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Genus: | Cratystylis |
Species: | C. conocephala |
Binomial name | |
Cratystylis conocephala | |
Synonyms [1] | |
List
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Cratystylis conocephala, the blue bush daisy, blue bush, grey bush, and round leaved greybush, is a species of flowering plant in the family Asteraceae, native to southeast Western Australia, South Australia, New South Wales, and Victoria. [1] [2] [3] It is a densely branched, spreading shrub. [4] [5] [6] The species is listed as endangered in New South Wales and critically endangered in Victoria. [6] [5]
It is a silver to blue-grey shrub which grows erectly to a height range of 0.7-1.8m. [6] The stems are erect, woody and densely arranged and forms a gnarled trunk. [6] [7] The bark is fibrous, with younger stems covered densely in short, matted, wooly hairs. [5] [6]
Leaves are wedge-shaped to oval shaped and have a prominent midvein [6] and are grey and wooly on both sides. [7] Leaves are 4-10 mm long and 2-5 mm wide. [7] [6] [5]
Flowerheads are 12-15mm long and 3-8mm in diameter [6] and are stalkless. [8] Obtuse involucral bracts are 3-7mm long, green and sparsely hairy. [5] [6] Florets 4-6; corollas 10-12mm long and white in colour. [6] [5] Achenes 3-4mm long when not fully developed (abortive) and 6-7mm when fertile. [6] [5]
C. conocephala is found on calcareous red soils [6] and sandy soils [5] in different ecosystem types. These include mallee, coastal scrub and woodland vegetation communities. [7] Blue bush daisy proliferates in ecosystems which have not been exposed to fire for extended periods of time.
Cratystylus conocephala is found in the IBRA (Interim Biogeographic Regionalisation for Australia) of Coolgardie, Hampton, Mallee (Victoria), Mallee and Nullarbor. [4] on calcerous red soils [6] and sandy soils [5] in Western Australia, South Australia, Northern Territory, New South Wales and Victoria. The species is very rare in the Southern Far Western Plains of New South Wales, [8] and Belah Woodlands of North West Victoria. [5] It is found to grow in mallee, coastal scrub and woodland vegetation communities. [7]
The Mallee Cliffs National Park is a protected national park that is located in the Sunraysia region, in the south-west of New South Wales, Australia. The 57,969-hectare (143,240-acre) national park is situated approximately 790 kilometres (490 mi) west of Sydney and 30 kilometres (19 mi) east of the Murray River city of Mildura, Victoria.
Eremophila scoparia, commonly known as silver emubush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a broom-like shrub with narrow, hooked leaves, small sepals and deep lilac-coloured to white petals and is common and widespread in southern parts of the continent.
Eremophila decipiens, commonly known as slender fuchsia bush or narrow-leaved fuchsia bush is a flowering plant in the figwort family, Scrophulariaceae and is endemic to an area extending from the south-west of Western Australia to southern parts of South Australia. It is low, sprawling shrub with lance-shaped leaves and red, orange or yellow flowers on a long, S-shaped stalk.
Bossiaea walkeri, commonly known as cactus bossiaea, cactus pea, or Walker's stick bush is a species of flowering plant in the pea family (Fabaceae) and is endemic to southern mainland Australia. It is a rigid, much-branched shrub with flattened, winged cladodes and red, pea-like flowers between July and November in the species' native range.
Thomasia pygmaea, commonly known as tiny thomasia, is a species of flowering plant in the family Malvaceae and is endemic to southern Western Australia. It is a low, dense, compact shrub with broadly heart-shaped to egg-shaped or more or less round leaves and pink to purple flowers.
Olearia phlogopappa commonly known as the dusty daisy-bush or alpine daisy-bush is a species of flowering plant in the family Asteraceae that is commonly found in eastern New South Wales, Victoria and Tasmania. It is a small shrub with greyish-green foliage, daisy-like flowers in white, pink or mauve that can be seen from spring to late summer.
Acacia lineataA.Cunn. ex G.Don, commonly known as streaked wattle or narrow lined-leaved wattle, occurs naturally inland eastern Australia. The genus Acacia is the largest genus of flowering plants in Australia, containing around 1000 species throughout a diverse range of environments from coast to desert.
Olearia asterotricha, commonly known as rough daisy-bush, is a species of flowering plant in the family Asteraceae. A tall shrub with white, mauve or blue daisy like flowers growing from the Blue Mountains in New South Wales to western Victoria, Australia.
The Charcoal Tank Nature Reserve is a protected nature reserve in the central western region of New South Wales, Australia. The 86.4-hectare (213-acre) reserve is situated 10 kilometres (6.2 mi) south of West Wyalong and may be accessed via the Newell Highway and The Charcoal Tank Road. The reserve is an important refuge for native flora and fauna in a highly fragmented landscape, one in which the majority of the original vegetation has been removed.
Eucalyptus socialis, commonly known as the red mallee, or grey mallee, is a species of mallee that is endemic to inland Australia.
Eremophila subfloccosa, also known as dense-felted eremophila is a plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a shrub which often has foliage covered with soft hairs, giving the plant a silvery grey hue and making it soft to touch. The leaves are strongly scented when crushed. Its flowers are usually greenish yellow in colour and have the stamens protruding from the ends. Dense-felted eremophila is common after fire, but becomes less so as others recover and compete with it.
Olearia iodochroa, commonly known as the violet daisy bush, is a species of flowering plant in the family Asteraceae and is endemic to south-eastern continental Australia. It is a shrub with branchlets densely covered with whitish hairs, narrowly egg-shaped leaves with the narrower end towards the base, and white or mauve, and cream-coloured, yellow or blue, daisy-like inflorescences.
Acacia glandulicarpa, commonly known as the hairy-pod wattle, is a perennial shrub belonging to the genus Acacia and the subgenus Phyllodinea that is native to parts of south eastern Australia.
Olearia minor, is a small flowering shrub in the family Asteraceae. It has alternate leaves and white to pale mauve daisy-like flowers from winter to December. It grows in Western Australia, South Australia, New South Wales, and Victoria.
Olearia calcarea, commonly known as limestone daisy bush, is a species of flowering plant in the family Asteraceae and is endemic to southern continental Australia. It is a shrub with egg-shaped or broadly spoon-shaped leaves with toothed edges, and white and yellow, daisy-like inflorescences.
Olearia tenuifolia, commonly known as the thin-leaf daisy-bush, is a small shrub with narrow leaves and clusters of blue, deep mauve to purple flowers.
Olearia lepidophylla, commonly known as club-moss daisy-bush, is a species of flowering plant in the family Asteraceae and is endemic to southern Australia. It is a rigid, erect to spreading shrub with tiny oblong to egg-shaped leaves and white and yellow, daisy-like inflorescences.
Olearia muricata, commonly known as rough-leaved daisy bush, is a species of flowering plant in the family Asteraceae and is endemic to the south-west of Western Australia. It is an erect shrub with flat, linear to triangular leaves, and white or pale mauve and yellow, daisy-like inflorescences.
Olearia ramosissima, commonly known as much-branched daisy bush, is a species of flowering plant in the family Asteraceae and is endemic to continental Australia. It is a straggly shrub with densely-crowded, elliptic, egg-shaped or triangular leaves, and blue to violet and blue or yellow, daisy-like inflorescences.
Minuria leptophylla commonly known as minnie daisy, is a flowering plant in the family Asteraceae. It is a small perennial herb with white daisy-like flowers. It is endemic to Australia and grows in all mainland states.