Boronia safrolifera

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Safrole boronia
Boronia safrolifera.jpg
Boronia safrolifera in Maranoa Gardens
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. safrolifera
Binomial name
Boronia safrolifera
Boronia safrolifera DistMap108.png
Occurrence data from Australasian Virtual Herbarium

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.

Contents

Description

Boronia safrolifera is an erect, woody shrub that typically grows to a height of 0.5–2.5 m (1 ft 8 in – 8 ft 2 in) with mostly hairless branches. The leaves are pinnate with mostly between seven and nineteen leaflets and 12–47 mm (0.47–1.85 in) long and 14–35 mm (0.55–1.38 in) wide in outline on a petiole 3–11 mm (0.12–0.43 in) long. The end leaflet is elliptic to narrow egg-shaped, mostly 2.5–7 mm (0.098–0.276 in) long and 1–2 mm (0.039–0.079 in) wide and the side leaflets are similar but longer. The lower side of the leaflet is a paler shade of green. The flowers are arranged in leaf axils and on the ends of branchlets in groups of between three and twelve on a peduncle 1–20 mm (0.039–0.787 in) long, the individual flowers on a pedicel 2–4 mm (0.079–0.157 in) long. The four sepals are triangular, 1–1.5 mm (0.039–0.059 in) long and hairless. The four petals are white to pale pink, 4.5–7 mm (0.18–0.28 in) long with a few soft hairs. The eight stamens are usually hairy and the stigma is about the same width as the style. Flowering mainly occurs from August to October and the fruit is a mostly hairless capsule 3–4.5 mm (0.12–0.18 in) long and 2–2.5 mm (0.079–0.098 in) wide. [2] [3] [4] [5]

Taxonomy and naming

Boronia safrolifera was first formally described in 1924 by Edwin Cheel and the description was published in Journal and Proceedings of the Royal Society of New South Wales . [6] [7] The specific epithet (safrolifera) refers to the odour of the volatile oil safrole apparently released from the crushed leaves of this plant. The ending -fera is a Latin suffix meaning "to carry" or "to bear". [4] [8] [9]

Distribution and habitat

Safrole boronia grows around the margins of swamps in near-coastal areas of New South Wales north from Port Stephens to Bribie Island in south-eastern Queensland. [2] [4]

Related Research Articles

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

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

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


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

Boronia granitica, commonly known as granite boronia, is a plant in the citrus family, Rutaceae and is endemic to a small area of eastern Australia. It is an erect shrub with many branches, compound leaves and pink, 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>Boronia subulifolia</i> Species of flowering plant

Boronia subulifolia is a plant in the citrus family Rutaceae and is endemic to a small area in south-eastern New South Wales in Australia. It is an erect, woody shrub with pinnate leaves with mostly linear leaflets, and light to deep pink, four-petalled flowers in the leaf axils or on the ends of the branches.

Boronia anomala is a plant in the citrus family Rutaceae and is only known from a single population growing under an overhang in a sandstone gorge in the Kimberley Australia region of Western Australia. It is an erect, mostly hairless shrub with pinnate leaves and four-petalled flowers.

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

Boronia bowmanii is a plant in the citrus family, Rutaceae and is endemic to Queensland. It is an erect shrub with pinnate leaves and four-petalled flowers.

Boronia citrata, commonly known as lemon boronia, is a plant in the citrus family, Rutaceae and is endemic to Victoria. It is an erect, woody shrub with pinnate, strongly lemon-scented leaves and pale pink to rosy pink, four-petalled flowers arranged in groups of up to five.

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

Boronia filicifolia is a plant in the citrus family, Rutaceae and is endemic to the far north-west of Australia. It is an erect or sprawling shrub with many branches, pinnate leaves with up to 55 leaflets and white to pink flowers with the sepals a similar length to the petals.

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

Cyanothamnus inflexus is a plant in the citrus family Rutaceae and is endemic to tablelands near the New South Wales - Queensland border in Australia. It is an erect, woody shrub with pinnate leaves and up to seven white to pink four-petalled flowers in the leaf axils. Boronia bipinnata is similar but has larger, bipinnate or tripinnate leaves and smaller sepals and petals.

Boronia minutipinna 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 shrub with many branches, hairy stems and leaves, pinnate leaves and white to pink, four-petalled flowers with the sepals longer and wider than the petals.

Cyanothamnus montimulliganensis is a plant in the citrus family Rutaceae and is endemic to a single mountain in Queensland. It is an erect, woody shrub with pinnate or bipinnate leaves and white, four-petalled flowers usually arranged singly in leaf axils.

Boronia rozefeldsii, commonly known as Schouten Island boronia, is a species of plant in the citrus family Rutaceae and is endemic to a small Tasmanian island. It is an erect, woody shrub with pinnate leaves and pink, four-petalled flowers. It is similar to B. pilosa which grows on the same island, but has larger petals and fewer hairs on the leaflets.

<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 squamipetala</i> Species of flowering plant

Boronia squamipetala is a species of plant in the citrus family, Rutaceae, and is endemic to Queensland, Australia. It is an erect shrub with pinnate leaves with between five and thirteen elliptic leaflets, and green to white, four-petalled flowers with hairy backs.

<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.

Cyanothamnus yarrowmerensis is a species of erect, woody shrub that is endemic to Queensland. It has pinnate or bipinnate leaves and groups of up to seven flowers with white petals in leaf axils.

References

  1. "Boronia safrolifera". Australian Plant Census . Retrieved 29 April 2019.
  2. 1 2 Weston, Peter H.; Duretto, Marco f. "Boronia safrolifera". Royal Botanic Garden Sydney. Retrieved 29 April 2019.
  3. Duretto, Marco F.; Wilson, Paul G.; Ladiges, Pauline Y. "Boronia safrolifera". Australian Biological Resources Study, Department of the Environment and Energy, Canberra. Retrieved 29 April 2019.
  4. 1 2 3 Duretto, Marco F. (2003). "Notes on Boronia (Rutaceae) in eastern and northern Australia" (PDF). Muelleria. 17: 71–73. Archived from the original (PDF) on 6 April 2020. Retrieved 29 April 2019.
  5. Holland, Alisa; Mayhew, Mellisa. "Safrole boronia - Boronia safrolifera". Queensland Government Department of Environment and Science. Retrieved 29 April 2019.
  6. "Boronia safrolifera". APNI. Retrieved 19 April 2019.
  7. Cheel, Edwin (1924). "Notes on Boronia in the Pinnatae section, with a description of a new species". Journal and Procceding of the Royal Society of New South Wales. 58: 146–147. Retrieved 29 April 2019.
  8. "Boronia safrolifera". Australian Native Plants Society (Australia). Retrieved 29 April 2019.
  9. Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press. p. 187.