Daviesia quadrilatera

Last updated

Daviesia quadrilatera
Daviesia quadrilatera.jpg
In the Australian National Botanic Gardens
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Daviesia
Species:
D. quadrilatera
Binomial name
Daviesia quadrilatera

Daviesia quadrilatera, commonly known as buggery bush, [2] 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.

Contents

Description

Daviesia quadrilatera is a robust, erect, glabrous, more or less glaucous shrub that typically grows up to 1.2 m (3 ft 11 in) high and 1 m (3 ft 3 in) wide, and has erect branchlets. Its phyllodes are erect, vertically flattened, quadrilateral or triangular, up to 17–21 mm (0.67–0.83 in) long and 6–13 mm (0.24–0.51 in) wide and sharply pointed. The flowers are usually arranged singly in leaf axils on a peduncle 1–2.5 mm (0.039–0.098 in) long, each flower on a pedicel 1–4 mm (0.039–0.157 in) long with spatula-shaped bracts about 0.75 mm (0.030 in) long at the base. The sepals are 4.0–4.5 mm (0.16–0.18 in) long and joined at the base, the upper two lobes joined for most of their length and the lower three triangular. The standard petal is elliptic, 7.0–8.5 mm (0.28–0.33 in) long, 7.5–9 mm (0.30–0.35 in) wide, and yellow to orange with a red base. The wings are 7.5–8.0 mm (0.30–0.31 in) long and red, the keel about 8–9 mm (0.31–0.35 in) long. Flowering occurs from July to September and the fruit is an inflated, triangular pod 14–16 mm (0.55–0.63 in) long. [2] [3] [4]

Taxonomy and naming

Daviesia quadrilatera was first formally described in 1839 by John Lindley in A Sketch of the Vegetation of the Swan River Colony from an unpublished description by George Bentham. [5] [6] The specific epithet (quadrilatera) means "four-sided", referring to the shape of the phyllodes. [7]

Distribution and habitat

This daviesia grows in kwongan between New Norcia and Dongara, and is common in the area between Green Head, Coorow and Three Springs, in the Avon Wheatbelt and Geraldton Sandplains biogeographic regions of south-western Western Australia. [2] [3] [4]

Conservation status

Daviesia quadrilatera is listed as "not threatened" by the Western Australian Government Department of Biodiversity, Conservation and Attractions. [3]

Related Research Articles

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

Daviesia horrida, commonly known as prickly bitter-pea, is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a spreading shrub with rigid, spiny branchlets, narrowly elliptic phyllodes and orange and dark red flowers.

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

Daviesia brevifolia, commonly known as leafless bitter-pea, is a species of flowering plant in the family Fabaceae and is endemic to the southern continental Australia. It is a broom-like shrub with short, cylindrical phyllodes and apricot to reddish-brown flowers.

<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.

Daviesia audax 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 scattered, erect, thick, rigid, sharply pointed phyllodes, and orange flowers with reddish-brown markings.

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

Daviesia crassa is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a compact, dense, glabrous shrub with densely crowded, thick, club-shaped phyllodes, and uniformly yellow flowers.

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

Daviesia aphylla 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 glabrous foliage, up to six sharply-pointed phyllodes on each branchlet, and orange-red and yellow flowers.

Daviesia schwarzenegger is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is a dense, mounded shrub with sharply-pointed phyllodes and yellow and dark red flowers, and resembles Daviesia devito apart from its more robust growth habit and the surface of its dried foliage.

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

Daviesia dilatata is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, open, glabrous shrub with scattered, often sickle-shaped phyllodes, and orange, red, yellow and dark crimson flowers.

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

Daviesia epiphyllum, commonly known as staghorn bush, is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a rigid, erect, spreading, glabrous shrub with flattened, staghorn-shaped phylloclades with sharply-pointed lobes, and yellowish-red flowers.

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

Daviesia flexuosa is a species of flowering plant in the family Fabaceae and is endemic to the south-west coast of Western Australia. It is a glabrous, spreading shrub with zig-zagged branchlets, scattered, sharply-pointed, narrowly triangular phyllodes and yellow and red flowers.

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

Daviesia incrassata is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, mounded to spreading shrub with more or less zigzag branchlets, scattered needle-shaped phyllodes and orange, deep red and pink flowers.

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

Daviesia intricata 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 densely tangled branches, sharply-pointed, needle-shaped or flattened phyllodes and apricot-yellow and dark red 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 mesophylla</i> Species of flowering plant

Daviesia mesophylla is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a low-lying, glabrous shrub with sharply-pointed, linear or narrowly egg-shaped phyllodes with the narrower end towards the base, and yellow to orange, red and cream-coloured flowers.

Daviesia pachyloma 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 or spreading shrub with zigzagging branches, sharply-pointed, narrowly elliptic to linear phyllodes, and yellow and red flowers.

Daviesia pectinata, commonly known as thorny bitter-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is a dense, rigid shrub with erect, flattened branchlets, crowded, flattened, triangular phyllodes, and yellow to orange and reddish flowers.

Daviesia podophylla, 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 an openly-branched, glabrous, glaucous shrub with many often sharply-pointed branchlets, triangular phyllodes with a sharp point on the end, and orange-yellow, dark red and black flowers.

<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 pteroclada</i> Species of legume

Daviesia pteroclada is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a leafless, broom-like, glabrous shrub, its branchlets modified as cladodes, and has orange 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.

References

  1. ↑ "Daviesia quadrilatera". Australian Plant Census. Retrieved 11 April 2022.
  2. 1 2 3 Crisp, Michael D.; Cayzer, Lindy; Chandler, Gregory T.; Cook, Lyn G. (2017). "A monograph of Daviesia (Mirbelieae, Faboideae, Fabaceae)". Phytotaxa. 300 (1): 252–254. doi: 10.11646/phytotaxa.300.1.1 .
  3. 1 2 3 "Daviesia quadrilatera". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  4. 1 2 Crisp, Michael (1984). "Notes on Daviesia and Jacksonia (Leguminosae: Papilionoideae) for the Flora of the Perth Region". Nuytsia. 5 (1): 164–165. Retrieved 11 April 2022.
  5. ↑ "Daviesia quadrilatera". APNI. Retrieved 11 April 2022.
  6. ↑ Lindley, John (1839). A Sketch of the Vegetation of the Swan River Colony. London: James Ridgway. p. xiv. Retrieved 11 April 2022.
  7. ↑ Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 289. ISBN   9780958034180.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.