Daviesia pedunculata

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Daviesia pedunculata
Daviesia pedunculata.jpg
Near the Hill River Bridge
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Daviesia
Species:
D. pedunculata
Binomial name
Daviesia pedunculata
Synonyms [1]

Daviesia pedunculataBenth. ex Lindl. var. pedunculata

Contents

Daviesia pedunculata is a species of flowering plant in the family Fabaceae and is endemic to south-western Western Australia. It is a spreading or sprawling to erect shrub with erect, egg-shaped to elliptic phyllodes, and yellow and maroon flowers.

Description

Daviesia pedunculata is a spreading or sprawling to erect shrub that typically grows to a height of 30–60 cm (12–24 in). Its phyllodes are erect, usually egg-shaped to elliptic, mostly 10–28 mm (0.39–1.10 in) long, 2–11 mm (0.079–0.433 in) high and usually sharply-pointed. The flowers are arranged in leaf axils on a raceme of three to eight flowers, the raceme on a peduncle 12–25 mm (0.47–0.98 in) long, the rachis up to 5 mm (0.20 in) long, each flower on a pedicel 2.5–10 mm (0.098–0.394 in) long. The sepals are 5–6 mm (0.20–0.24 in) long, the upper two lobes joined for most of their length and the lower three 1.0–2.5 mm (0.039–0.098 in) long. The standard petal is broadly egg-shaped with a notched centre, 7.5–10 mm (0.30–0.39 in) long and 7–11 mm (0.28–0.43 in) wide, yellow with a maroon base around a yellow centre. The wings are about 7.0–7.5 mm (0.28–0.30 in) long and maroon, the keel 6–7 mm (0.24–0.28 in) long and maroon. Flowering occurs from July to December and the fruit is a flattened, triangular pod 15–18 mm (0.59–0.71 in) long. [2] [3]

Taxonomy and naming

Daviesia pedunculata was first formally described in 1839 by John Lindley from an unpublished description by George Bentham. Lindley's description was published in A Sketch of the Vegetation of the Swan River Colony . [4] [5] The specific epithet (pedunculata) means "pedunculate". [6]

Distribution and habitat

This bitter-pea grows in heathland near Kalbarri, around Eneabba and near Perth in the Esperance Plains, Geraldton Sandplains, Jarrah Forest and Swan Coastal Plain biogeographic regions of south-western Western Australia. [2] [3]

Related Research Articles

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Daviesia ulicifolia, commonly known as gorse bitter-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is a rigid, openly-branched shrub with sharply-pointed, narrow elliptic, narrow egg-shaped, rarely egg-shaped phyllodes and usually orange-yellow and dark red flowers.

<i>Daviesia latifolia</i> Species of legume

Daviesia latifolia, commonly known as hop bitter-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is a slender, erect, spreading shrub with elliptic, egg-shaped or lance-shaped phyllodes and orange-yellow and maroon flowers in long racemes.

<i>Daviesia mimosoides</i> Species of plant

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<i>Daviesia nova-anglica</i> Species of flowering plant

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<i>Daviesia angulata</i> Species of flowering plant

Daviesia angulata is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, spreading shrub with prickly, flattened phyllodes, and yellow flowers with red markings.

<i>Daviesia arenaria</i> Species of flowering plant

Daviesia arenaria, commonly known as sandhill bitter-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is usually a hummock-forming shrub with many short, spiny branchlets and heart-shaped to elliptic phyllodes with a sharp point on the end, and orange-pink, maroon and yellow flowers.

<i>Daviesia argillacea</i> Species of flowering plant

Daviesia argillacea is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, bushy shrub with erect narrow egg-shaped phyllodes with the narrower end towards the base, and yellow to orange and maroon flowers.

<i>Daviesia crenulata</i> Species of flowering plant

Daviesia crenulata is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a bushy shrub with broadly egg-shaped phyllodes with a sharply-pointed end and wavy edges, and uniformly yellow-orange and maroon flowers.

<i>Daviesia elongata</i> Species of legume

Daviesia elongata is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a glabrous, spreading or sprawling shrub with narrowly egg-shaped to linear phyllodes and yellow-orange and maroon flowers.

<i>Daviesia euphorbioides</i> Species of flowering plant

Daviesia euphorbioides, commonly known as Wongan cactus, is a species of flowering plant in the family Fabaceae and is endemic to a restricted area in the south-west of Western Australia. It is an open, erect to sprawling, cactus-like shrub with thick, fleshy branchlets and phyllodes reduced to scattered, sharply-pointed spines, and bright yellow, reddish-brown and maroon flowers.

Daviesia filipes is a species of flowering plant in the family Fabaceae and is endemic to Queensland. It is a shrub with hairy foliage, crowded, narrowly oblong phyllodes, and yellow and maroon flowers.

<i>Daviesia longifolia</i> Species of flowering plant

Daviesia longifolia is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, many-stemmed shrub with scattered, erect, cylindrical phyllodes and yellow and red flowers.

<i>Daviesia megacalyx</i> Species of flowering plant

Daviesia megacalyx is a species of flowering plant in the family Fabaceae and is endemic to a restricted part of the south-west of Western Australia. It is an erect, glabrous shrub with scattered, leathery, elliptic phyllodes and apricot-coloured and deep pink flowers.

<i>Daviesia microphylla</i> Species of flowering plant

Daviesia microphylla is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an openly-branched, sprawling shrub with spiny branchlets, crowded, sharply-pointed, egg-shaped phyllodes, and orange, dark red and maroon flowers.

<i>Daviesia oppositifolia</i> Species of legume

Daviesia oppositifolia, commonly known as rattle-pea, is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect shrub with many stems, egg-shaped phyllodes with the narrower end towards the base, and yellow flowers with maroon markings.

<i>Daviesia polyphylla</i> Species of flowering plant

Daviesia polyphylla is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a bushy, spreading, glabrous shrub with narrowly egg-shaped or elliptic, sharply-pointed phyllodes and yellow and dark red flowers.

<i>Daviesia purpurascens</i> Species of legume

Daviesia purpurascens, commonly known as purple-leaved daviesia, is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a glabrous shrub with many branchlets, scattered, erect, cylindrical, sharply pointed phyllodes and yellow and maroon flowers.

<i>Daviesia quadrilatera</i> Species of flowering plant

Daviesia quadrilatera, commonly known as buggery bush, is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a robust, erect, glabrous shrub with angular branchlets, vertically flattened, sharply-pointed quadrilateral or triangular phyllodes with a sharp point on the end, and yellow to orange and red flowers.

<i>Daviesia reclinata</i> Species of flowering plant

Daviesia reclinata is a species of flowering plant in the family Fabaceae and is endemic to northern Australia. It is a prostrate or straggling shrub with scattered linear phyllodes, and yellow flowers.

<i>Daviesia trigonophylla</i> Species of legume

Daviesia trigonophylla is a species of flowering plant in the family Fabaceae and is endemic to the south of Western Australia. It is an erect, bushy shrub with elliptic or egg-shaped phyllodes that are triangular in cross-section, and orange, dark red and maroon flowers.

References

  1. 1 2 "Daviesia pedunculata". Australian Plant Census. Retrieved 23 March 2022.
  2. 1 2 Crisp, Michael D.; Cayzer, Lindy; Chandler, Gregory T.; Cook, Lyn G. (2017). "A monograph of Daviesia (Mirbelieae, Faboideae, Fabaceae)". Phytotaxa. 300 (1): 78–80. doi: 10.11646/phytotaxa.300.1.1 .
  3. 1 2 "Daviesia pedunculata". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  4. "Daviesia pedunculata". APNI. Retrieved 23 March 2022.
  5. Lindley, John (1839). A Sketch of the Vegetation of the Swan River Colony. London: James Ridgway. p. xiv. Retrieved 23 March 2022.
  6. Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 273. ISBN   9780958034180.