Boronia ternata

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Boronia ternata
Boronia ternata.jpg
B. ternata growing near Southern Cross
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Rutaceae
Genus: Boronia
Species:
B. ternata
Binomial name
Boronia ternata
Boronia ternata DistMap121.png
Occurrence data from Australasian Virtual Herbarium

Boronia ternata is a plant in the citrus family Rutaceae and is endemic to the south-west of Western Australia. It is an erect shrub with many branches, simple or trifoliate leaves and white to pink four-petalled flowers.

Contents

Description

Boronia ternata is a shrub which grows to a height of about 2 m (7 ft) and many branches. The leaves are simple or trifoliate, the end leaflet elliptic to lance-shaped, 2–15 mm (0.08–0.6 in) long and 1–5.5 mm (0.039–0.22 in) wide. The side leaflets are 2–12 mm (0.08–0.5 in) long and 1–4 mm (0.04–0.2 in) wide and the petiole is up to 2 mm (0.08 in) long. The flowers white to pink and are usually arranged singly, sometimes in groups of up to three on a pedicel 0.5–4 mm (0.02–0.2 in) long. The four sepals are elliptic to lance-shaped or egg-shaped, 2–3.5 mm (0.079–0.14 in) long and 1–2.5 mm (0.039–0.098 in) wide. The four petals are 4–11 mm (0.16–0.43 in) long and 2–6 mm (0.08–0.2 in) long but enlarge as the fruit develops. The eight stamens alternate in length with those nearest the sepals longer than those near the petals. Flowering occurs from April to November. The fruit is a capsule 3–5.5 mm (0.12–0.22 in) long and 2–3.5 mm (0.079–0.14 in) wide [2]

Taxonomy and naming

Boronia ternata was first formally described in 1839 by Stephan Endlicher and the description was published in his book Novarum Stirpium Decades. [3] [4] The specific epithet (ternata) is a Latin word meaning "consisting of threes". [5]

Six varieties of Boronia ternata have been described and the names are accepted by the Australian Plant Census: [2]

Distribution and habitat

This boronia grows on undulating plains, hills, stony cliffs and breakaways in the Avon Wheatbelt, Coolgardie and Mallee biogeographic regions of Western Australia. [12]

Conservation

Boronia ternata is listed as "not threatened" by the Government of Western Australia Department of Parks and Wildlife. [12]

Related Research Articles

<i>Boronia serrulata</i> Species of flowering plant

Boronia serrulata, commonly known as native rose or rose boronia, is a species of plant in the citrus family, Rutaceae, and is endemic to New South Wales, mainly in the Sydney basin. It is an erect, woody shrub with glabrous branchlets, simple, egg-shaped leaves with fine teeth on the edges, and bright pink, four-petalled flowers on the ends of the branchlets.

<i>Boronia muelleri</i> Species of flowering plant

Boronia muelleri, commonly known as the forest boronia or pink boronia, is a flowering plant that occurs in forest, woodland and heath in Victoria and New South Wales in Australia. It is an erect, woody shrub or small tree with pinnate leaves and up to fifteen pink to white four-petalled flowers arranged in leaf axils in spring and summer.

<i>Boronia safrolifera</i> Species of flowering plant

Boronia safrolifera, commonly known as safrole boronia, is a species of flowering plant that is endemic to eastern Australia. It is an erect, woody shrub with pinnate leaves that have up to nineteen leaflets, and white to pink, four-petalled flowers.

<i>Cyanothamnus anemonifolius</i> Species of flowering plant

Cyanothamnus anemonifolius, commonly known as narrow-leaved boronia or sticky boronia, is a flowering plant that is endemic to south-eastern Australia. It is a shrub with mostly pinnate leaves, with white to pale pink four-petalled flowers in leaf axils.

<i>Cyanothamnus nanus</i> Species of plant

Cyanothamnus nanus, commonly known as the dwarf boronia or small boronia is a plant in the citrus family Rutaceae and is endemic to eastern Australia. It is a prostrate or low spreading shrub with simple or three-part leaves and white or pale pink four-petalled flowers.

<i>Cyanothamnus quadrangulus</i> Species of flowering plant

Cyanothamnus quadrangulus, commonly known as narrow-leaved boronia, is a plant in the citrus family, Rutaceae and is endemic to eastern Australia. It is an erect shrub with four-angled branches, bipinnate leaves and white, sometimes pale pink, four-petalled flowers.

<i>Boronia duiganiae</i> Species of flowering plant

Boronia duiganiae is a plant in the citrus family Rutaceae and is endemic to mountain ranges in south-east Queensland, Australia. It is an erect shrub with many branches, leaves with one, three or five leaflets, and pink to white, four-petalled flowers.

<i>Boronia falcifolia</i> Species of flowering plant

Boronia falcifolia, commonly known as the wallum boronia, is a plant in the citrus family, Rutaceae and is endemic to near-coastal areas of eastern Australia. It is a shrub with only a few stems, usually three-part leaves and bright pink, four-petalled flowers.

<i>Boronia filifolia</i> Species of plant

Boronia filifolia, commonly known as the slender boronia, is a plant in the citrus family Rutaceae and is endemic to south-eastern Australia. It is a slender shrub with simple or pinnate leaves and pale to deep pink four-petalled flowers.

<i>Boronia glabra</i> Species of flowering plant


Boronia glabra, commonly known as sandstone boronia, is a plant in the citrus family Rutaceae and is endemic to eastern Australia. It is an erect or weak shrub with many branches, mostly glabrous leaves with a slightly paler underside, and bright pink, four-petalled flowers arranged singly in leaf axils.

<i>Boronia odorata</i> Species of flowering plant

Boronia odorata is a plant in the citrus family Rutaceae and is endemic to the central highlands of Queensland, Australia. It is an erect shrub with many branches, mostly simple leaves and pink to white, four-petalled flowers.

<i>Boronia pilosa</i> Species of flowering plant

Boronia pilosa, commonly known as the hairy boronia, is a plant in the citrus family Rutaceae and is endemic to south-eastern Australia. It is an erect, woody shrub with hairy branches, pinnate, sometimes hairy leaves and groups of up to ten white to pink, four petalled flowers.

<i>Cyanothamnus rigens</i> Species of flowering plant

Cyanothamnus rigenss, commonly known as the stiff boronia, is a plant in the citrus family Rutaceae and is endemic to south-eastern New South Wales in Australia. It is a low, compact shrub with mostly trifoliate, glandular leaves and white to pale pink, four-petalled flowers in the leaf axils.

<i>Boronia adamsiana</i> Species of plant

Boronia adamsiana, commonly known as Barbalin boronia, is a plant in the citrus family, Rutaceae and is endemic to a small area in the south-west of Western Australia. It is an erect, hairy shrub with trifoliate leaves and pink or white, four-petalled flowers.

Boronia barrettiorum is a plant in the citrus family Rutaceae and is only known from two populations growing north of the Prince Regent River in the Kimberley Australia region of Western Australia. It is an erect, open shrub with hairy branches and leaves, simple or trifoliate leaves and white, four-petalled flowers.

Boronia cremnophila, commonly known as the Kimberley cliff boronia, is a plant in the citrus family, Rutaceae and is endemic to a small area in the Kimberley region of Western Australia. It is an erect or spreading shrub with both simple, and trifoliate leaves, and white sepals and petals, the sepals larger than the petals.

<i>Boronia ericifolia</i> Species of flowering plant

Boronia ericifolia, commonly known as Wongan Hills boronia, is a plant in the citrus family, Rutaceae and is endemic to the south-west of Western Australia. It is an erect, densely branched shrub with trifoliate leaves and pink, white or creamy yellow flowers with four petals and eight stamens only known from near Wongan Hills and Moora.

<i>Boronia rubiginosa</i> Species of flowering plant

Boronia rubiginosa is a plant in the citrus family Rutaceae and is endemic to New South Wales in Australia. It is a shrub with pinnate leaves that are paler on the lower surface, and up to three pale to bright pink, four-petalled flowers in the leaf axils.

<i>Boronia rupicola</i> Species of flowering plant

Boronia rupicola is a species of plant in the citrus family Rutaceae and is endemic to a small area in the Northern Territory, Australia. It is a small shrub with weeping branches, simple or pinnate leaves and small, green, inconspicuous flowers.

<i>Boronia tolerans</i> Species of flowering plant

Boronia tolerans is a plant in the citrus family, Rutaceae and is endemic to a small area in the Northern Territory in Australia. It is an erect shrub with many branches, pinnate leaves and white, four-petalled flowers. It is only known from Nitmiluk National Park.

References

  1. "Boronia ternata". Australian Plant Census. Retrieved 17 March 2019.
  2. 1 2 Duretto, Marco F. (1999). "Systematics of Boronia section Valvatae sensu lato (Rutaceae)" (PDF). Muelleria. 12 (1): 25–33. Archived from the original (PDF) on 6 April 2020. Retrieved 17 February 2019.
  3. "Boronia ternata". APNI. Retrieved 17 February 2019.
  4. Endlicher, Stephan (1839). Novarum Stirpium Decades (Volume 1). New York. p. 6. Retrieved 17 February 2019.
  5. Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press. p. 787.
  6. "Boronia ternata var. austrofoliosa". Australian Plant Census. Retrieved 17 March 2019.
  7. "Boronia ternata var. elongata". Australian Plant Census. Retrieved 17 March 2019.
  8. "Boronia ternata var. foliosa". Australian Plant Census. Retrieved 17 March 2019.
  9. "Boronia ternata var. glabrifolia". Australian Plant Census. Retrieved 17 March 2019.
  10. "Boronia ternata var. promiscua". Australian Plant Census. Retrieved 17 March 2019.
  11. "Boronia ternata var. ternata". Australian Plant Census. Retrieved 17 March 2019.
  12. 1 2 "Boronia ternata". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.