Olearia cuneifolia

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Olearia cuneifolia
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Olearia
Species:
O. cuneifolia
Binomial name
Olearia cuneifolia

Olearia cuneifolia is a species of flowering plant in the family Asteraceae and is endemic to Queensland. It is an erect shrub with lance-shaped to wedge-shaped leaves and white, daisy-like inflorescences.

Contents

Description

Olearia cuneifolia is an erect shrub that typically grows to a height of up to 2 m (6 ft 7 in) high, its stems covered with glandular hairs and sticky. The leaves arranged alternately, sessile, wedge-shaped to lance-shaped with the narrower end towards the base, 8–15 mm (0.31–0.59 in) long, 2.0–5.2 mm (0.079–0.205 in) wide and more or less glabrous. The heads or daisy-like "flowers" are arranged singly on the ends of branchlets and are sessile with an involucre 14–16 mm (0.55–0.63 in) long and 7–9 mm (0.28–0.35 in) wide at the base. Each head has 14 to 21 ray florets, the ligules white, 17–19 mm (0.67–0.75 in) long, surrounding 28–42 disc florets. Flowering has been observed in March, May, September and October and the fruit is a silky-hairy achene, the pappus with creamy-white bristles in two rows. [2]

Taxonomy and naming

Olearia cuneifolia was first formally described in 2015 by Anthony Bean and Michael T. Mathieson in the journal Austrobaileya from specimens collected by Mathieson near Mungallala. [3] The specific epithet (cuneifolia) refers to the wedge-shaped leaves. [2]

Distribution and habitat

This daisy bush grows in forest and woodland between Roma and Charleville in north Queensland. [2]

Conservation status

Olearia cuneifolia is listed as of "least concern" under the Queensland Government Nature Conservation Act 1992 . [4]

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<i>Olearia canescens</i> Species of shrub

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<i>Olearia oppositifolia</i> Species of shrub

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<i>Olearia brachyphylla</i> Species of plant

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Olearia burgessii is a species of flowering plant in the family Asteraceae and is endemic to south-eastern New South Wales. It is a shrub with scattered elliptic to egg-shaped leaves with the narrower end towards the base, and white and yellow, daisy-like inflorescences.

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Olearia chrysophylla is a species of flowering plant in the family Asteraceae and is endemic to eastern Australia. It is a shrub with scattered elliptic leaves, and white and yellow, daisy-like inflorescences.

Olearia curticoma is a species of flowering plant in the family Asteraceae and is endemic to Victoria. It is an erect shrub with glabrous, sticky branchlets, linear leaves and white and yellow, daisy-like inflorescences.

Olearia cydoniifolia is a species of flowering plant in the family Asteraceae and is endemic to eastern Australia. It is a shrub with scattered elliptic leaves, and white and yellow, daisy-like inflorescences.

Olearia elaeophila is a species of flowering plant in the family Asteraceae and is endemic to the south-west of Western Australia. It is a small shrub with scattered linear leaves, and white or blue and yellow, daisy-like inflorescences.

Olearia elaeophila is a species of flowering plant in the family Asteraceae and is endemic to inland areas of Western Australia. It is a shrub with scattered, more or less elliptic leaves, and white and yellow, daisy-like inflorescences.

References

  1. "Olearia cuneifolia". Australian Plant Census. Retrieved 22 March 2019.
  2. 1 2 3 Bean, Anthony R.; Mathieson, Michael T. (2015). "Olearia cuneifolia A.R.Bean & M.T.Mathieson (Asteraceae: Astereae), a new species from Queensland" (PDF). Austrobaileya. 9 (3): 404–407. Retrieved 22 March 2022.
  3. Lander, Nicholas S. "Olearia cuneifolia". APNI. Retrieved 22 March 2022.
  4. "Species profile - Olearia cuneifolia". Queensland Government Department of Environment and Science. Retrieved 22 March 2022.