Gastrolobium sericeum

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Gastrolobium sericeum
Gastrolobium sericeum flowers 02.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Gastrolobium
Species:
G. sericeum
Binomial name
Gastrolobium sericeum
Synonyms
  • Brachysema sericeum (Sm.) Domin
  • Brachysema undulatumKer Gawl.
  • Chorizema sericeumSm.

Gastrolobium sericeum is a flowering plant in the family Fabaceae. It is endemic to the south-west of Western Australia. It is a prostrate, low shrub with pendulous yellow, green, red or nearly black pea-flowers from spring to summer.

Contents

Description

Gastrolobium sericeum is a low growing, dense prostrate or twining shrub to 1 m (3 ft 3 in) high. The branchlets more or less needle-shaped and smooth. The leaves are arranged alternately on the stem, elliptic to orb-shaped sometimes oval, 6–50 mm (0.24–1.97 in) long, 6–30 mm (0.24–1.18 in) wide, prominently veined, wavy, margins finely scalloped and rolled under, apex rounded to sharp or occasionally notched. The pendulous yellow, green, red or nearly black pea-flowers have yellowish or green markings, the standard petal 15 mm (0.59 in) long, the keel 12–16 mm (0.47–0.63 in) long and smooth. Flowering occurs from September to December and the fruit is a pod. It is not known whether this species shares the toxic properties of many other members of the genus Gastrolobium . [2] [3]

Taxonomy

Gastrolobium sericeum was first formally described in 1864 by botanist James Edward Smith and the description published in Transactions of the Linnean Society of London . He gave it the name Chorizema sericeum Subsequently, it was placed in the genus Brachysema. Finally, in 1995, botanist Michael Crisp placed the species in the genus Gastrolobium along with a number of other Brachysema species. [4]

Distribution

This species is usually found along the edge of streams or swamps. [2]

Related Research Articles

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<i>Gastrolobium melanopetalum</i> Species of legume

Gastrolobium melanopetalum is a shrub in the family Fabaceae which is endemic to the south-west of Western Australia.

<i>Gastrolobium praemorsum</i> Species of legume

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<i>Gastrolobium celsianum</i> Species of legume

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<i>Gastrolobium lehmannii</i> Species of legume

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<i>Gastrolobium minus</i> Species of legume

Gastrolobium minus, also known as broad-leaved brachysema, is a prostrate shrub which is endemic to the south-west of Western Australia. It is a member of the family Fabaceae and of the genus Gastrolobium, which contains many toxic species, however the toxicity of this species is unknown.

<i>Podolobium</i> Genus of legumes

Podolobium, commonly known as shaggy peas, is a genus of six species of flowering plants in the family Fabaceae that are endemic to eastern Australia. The genus was formally described by botanist Robert Brown in Hortus Kewensis in 1811.

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

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>Podolobium ilicifolium</i> Species of legume

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<i>Oxylobium ellipticum</i> Species of legume

Oxylobium ellipticum, commonly known as the common shaggy-pea, is a flowering plant in the family Fabaceae. It has dense clusters of yellow pea flowers and elliptic-shaped leaves. It grows in south-eastern Australia.

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

Daviesia alata is a species of flowering plant in the family Fabaceae and is endemic to south-eastern New South Wales. It is a prostrate to low-lying shrub with winged branchlets that are triangular in cross-section, phyllodes reduced to scales, and orange, red, yellow and maroon flowers.

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

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<i>Bossiaea prostrata</i> Species of plant

Bossiaea prostrata, commonly known as creeping bossiaea, is a prostrate understory shrub in the pea family, Fabaceae. It is a widespread species with orange-yellow flowers, purple-brown keels and trailing branches.

<i>Bossiaea decumbens</i> Species of legume

Bossiaea decumbens is a spreading, prostrate shrub in the pea family (Fabaceae), and is endemic to Victoria. It has alternate, variable shaped leaves and yellow pea flowers with red splotches from spring to late summer.

<i>Gastrolobium trilobum</i> Species of plant

Gastrolobium trilobum, commonly known as bullock poison, is a flowering plant in the family Fabaceae, and is endemic to Western Australia. It is a small, rigid shrub with orange, yellow and red flowers.

<i>Gompholobium inconspicuum</i> Species of legume

Gompholobium inconspicuum, commonly known as creeping wedge-pea is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is a prostrate or low-lying shrub with trifoliate leaves and pale lemon yellow to yellowish green, pea-like flowers.

Pultenaea trichophylla, commonly known as tufted bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to South Australia. It is a slender, prostrate to erect shrub with hairy branchlets, lance-shaped leaves, and yellow to orange and red, pea-like flowers.

<i>Pultenaea trifida</i> Species of plant

Pultenaea trifida, commonly known as Kangaroo Island bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to Kangaroo Island in South Australia. It is an erect to prostrate shrub with hairy branches, egg-shaped to more or less round leaves, and relatively few yellow to orange and red, pea-like flowers.

<i>Pultenaea trinervis</i> Species of plant

Pultenaea trinervis, commonly known as three-nerved bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to the south-east of South Australia. It is a low, prostrate to erect shrub with hairy, elliptic to lance-shaped leaves and yellow to orange and red, pea-like 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.

References

  1. "Gastrolobium sericeum". Australian Plant Census. Retrieved 24 August 2021.
  2. 1 2 Chandler, G. T.; M.D. Crisp; L.W. Cayzer & R.J. Bayer (2002). "Monograph of Gastrolobium (Fabaceae: Mirbelieae)" (PDF). Australian Systematic Botany . 15 (5): 619–739. doi:10.1071/SB01010.
  3. "Gastrolobium sericeum". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  4. "Gastrolobium sericeum". APNI. Retrieved 24 August 2021.