| Thin-leaf daisy-bush | |
|---|---|
 | |
| Olearia tenuifolia growing in the ANBG | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Olearia |
| Species: | O. tenuifolia |
| Binomial name | |
| Olearia tenuifolia | |
Olearia tenuifolia, commonly known as the thin-leaf daisy-bush, [2] is a small shrub with narrow leaves and clusters of blue, deep mauve to purple flowers.
Olearia tenuifolia is a shrub to 2 m (6 ft 7 in) high with scattered leaves arranged alternately along the stem. The leaves are linear shaped, 5–35 mm (0.20–1.38 in) long, 1–2.5 mm (0.039–0.098 in) wide, pointed at the apex, margins smooth or toothed and distinctly rolled under, both surfaces glandular. The flowers are mauve, purple or blue with a yellow disc floret, borne singly or in loose clusters at the end of branches on a peduncle 30 mm (1.2 in) long. Flowering may occur anytime throughout the year and the fruit is a dry, silky achene. [2]
Olearia tenuifolia was first formally described in 1867 by George Bentham and the description was published in Flora Australiensis . [3] [4] The specific epithet (tenuifolia) means "slender". [5]
Thin-leaf daisy-bush grows in New South Wales in woodland, mallee and sclerophyll forests mostly in rocky locations south of Dunedoo and west of Griffith. In Victoria it is considered rare and grows in rocky, dry locations in the Licola Creek and Valencia Creek area, and the upper Buchan River valley and Pine Mountain district. [2] [6]
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.
Olearia ramulosa, commonly known as twiggy daisy-bush, is a species of flowering plant in the family Asteraceae and is endemic to south-eastern Australia. It is a shrub with narrowly elliptic, linear or narrowly egg-shaped leaves, and pale blue, mauve or white and yellow, daisy-like inflorescences.
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.
Olearia megalophylla, commonly known as large-leaf daisy bush, is a species of flowering plant in the family Asteraceae and is endemic to south-eastern continental Australia. It is a spreading shrub with egg-shaped to elliptic leaves and white and yellow, daisy-like inflorescences.
Olearia floribunda, commonly known as heath daisy-bush, is a species of flowering plant in the family Asteraceae and is endemic to south-eastern Australia. It is an upright, spreading shrub with egg-shaped leaves and white and yellow or mauve, daisy-like inflorescences.
Olearia glutinosa, commonly known as sticky daisy-bush, is a species of flowering plant in the family Asteraceae and is endemic to south-eastern Australia. It is an erect, bushy, glabrous shrub with linear leaves and mauve, pink or white and yellow, daisy-like inflorescences.
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.
Olearia myrsinoides, commonly known as silky daisy-bush or blush daisy bush, is a species of flowering plant in the family Asteraceae and is endemic to south-eastern Australia. It is a spreading shrub with hairy branchlets, egg-shaped to elliptic leaves with toothed edges, and white and yellow or mauve, daisy-like inflorescences.
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.
Olearia adenolasia, commonly known as woolly-glandular daisy-bush, is a species of flowering plant in the family Asteraceae. It is a small upright shrub with sticky leaves and blue-purple or white daisy flowers.
Olearia magniflora, commonly known as splendid daisy-bush, is a small shrub with clusters of deep mauve to purple flowers.
Olearia ciliata, commonly known as the fringed daisy bush, is a small shrub with large clusters of bright purple-blue flowers on a single stem.
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 muelleri, commonly known as Mueller daisy bush, Mueller's daisy bush or Goldfields daisy, is a species of flowering plant in the family Asteraceae and is endemic to southern continental Australia. It is a compact or spreading shrub with scattered spatula-shaped to egg-shaped leaves with the narrower end towards the base, and white and yellow, daisy-like inflorescences.
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 imbricata, commonly known as imbricate daisy bush, is a species of flowering plant in the family Asteraceae and is endemic to the south-west of Western Australia. It is a shrub with small, overlapping linear leaves and bluish-purple or white, daisy-like inflorescences.
Olearia passerinoides, commonly known as slender daisy bush, is a species of flowering plant in the family Asteraceae and is endemic to southern continental Australia. It is a slender, sticky shrub with linear leaves, and white or pale mauve and mauve or pink daisy flowers.
Olearia picridifolia, commonly known as rasp scrub-daisy, is a species of flowering plant in the family Asteraceae and is endemic to southern continental Australia. It is a low, spreading shrub with narrowly egg-shaped or narrowly elliptic leaves, and blue, mauve or white and yellow, daisy-like inflorescences.
Olearia rudis, commonly known as azure daisy-bush, is a species of flowering plant in the family Asteraceae and is endemic to eastern Australia. It is a usually short-lived shrub with crowded elliptic or egg-shaped leaves, and pale blue, mauve or purple and orange, daisy-like inflorescences.
Olearia tubuliflora, commonly known as rayless daisy-bush, is a species of flowering plant in the family Asteraceae and is endemic to south-eastern continental Australia. It is a slender, erect shrub with linear or narrowly elliptic leaves and yellow, daisy-like inflorescences but with the ray florets lacking a ligule.