Oxylobium

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Oxylobium
Oxylobium cordifolium (cropped).jpg
Oxylobium cordifolium
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Clade: Mirbelioids
Genus: Oxylobium
Andrews [1]
Species

See text

Oxylobium, commonly known as shaggy-peas, [2] is a genus of flowering plants in the family Fabaceae, all of which are endemic to Australia. Plants in the genus Oxylobium are prostrate or erect shrubs with simple leaves with the edges turned down, flowers in racemes, clusters or corymbs with 5 sepals, the standard petal longer than the wings and keel, and inflated oval or oblong pods.

Contents

Description

Plants in the genus Oxylobium are prostrate or erect shrubs with usually hairy young stems. The leaves are simple, usually arranged in opposite pairs or whorled and often warty, the edges rolled down and sometimes with stipules at the base of the petiole. The flowers are arranged in racemes, clusters or corymb with bracts and bracteoles that often fall off as the flowers open. There are 5 sepals with upper lobes broader and higher up, the standard petal broad and more or less notched and longer than the wings and the keel. The stamens are free from each other and the pods are oval or oblong. [2]

Taxonomy

The genus Oxylobium was first formally described by Henry Cranke Andrews in 1807, the description was published in The Botanist's Repository for New, and Rare Plants and the type specimen was Oxylobium cordifolium. [3] [4]

Species

The following is a list of species of Oxylobium accepted by the Australian Plant Census as at November 2024: [5]

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<i>Hovea</i> Genus of legumes

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<i>Kennedia</i> Genus of legumes

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<i>Mirbelia</i> Genus of legumes

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<i>Gompholobium</i> Genus of legumes

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<i>Hardenbergia</i> Genus of legumes

Hardenbergia is a genus of three species of flowering plants in the pea family, Fabaceae and is endemic to Australia. Plants in this genus are climbing or trailing herbs or subshrubs with pinnate leaves with one, three or five leaflets and groups of violet, white or pinkish flowers in pairs or small clusters in leaf axils. Species of Hardenbergia occur in all Australian states and in the Australian Capital Territory.

<i>Bursaria</i> Genus of flowering plants

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<i>Bauera</i> Genus of flowering plants

Bauera is a genus of four species of flowering plants in the family Cunoniaceae, all endemic to eastern Australia. Plants in the genus Bauera are shrubs with trifoliate leaves arranged in opposite pairs and have flowers with four to ten sepals and four to ten white or pink petals.

<i>Goodia</i> Genus of legumes

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<i>Bossiaea</i> Genus of legumes

Bossiaea is a genus of about 78 species of flowering plants in the pea family Fabaceae and is endemic to Australia. Plants in this genus often have stems and branches modified as cladodes, simple, often much reduced leaves, flowers with the upper two sepal lobes larger than the lower three, usually orange to yellow petals with reddish markings, and the fruit a more or less flattened pod.

<i>Daviesia</i> Genus of plants

Daviesia, commonly known as bitter peas, is a genus of about 130 species of flowering plants in the family Fabaceae, and is endemic to Australia. Plants in the genus Daviesia are shrubs or small trees with leaves modified as phyllodes or reduced to scales. The flowers are arranged singly or in groups, usually in leaf axils, the sepals joined at the base with five teeth, the petals usually yellowish with reddish markings and the fruit a pod.

<i>Sphaerolobium</i> Genus of legumes

Sphaerolobium is a genus of flowering plants in the family Fabaceae and is endemic to Australia, occurring in all states and territories except the Northern Territory. Species of Sphaerolobium are erect shrubs, usually with rush-like stems and yellow or red flowers similar to others in the family.

<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>Oxylobium arborescens</i> Species of legume

Oxylobium arborescens, commonly known as the tall shaggy-pea, is a species of flowering shrub to small tree in the family Fabaceae and is endemic to south-eastern Australia. It has elliptic dark green leaves and yellow pea flowers.

<i>Podolobium procumbens</i> Species of legume

Podolobium procumbens, commonly known as trailing shaggy-pea, trailing podolobium or trailing oxylobium, is a flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is a trailing small shrub with oval-shaped leaves and orange pea-like flowers.

<i>Oxylobium cordifolium</i> Species of flowering plant in the family Fabaceae

Oxylobium cordifolium, commonly known as the heart-leaved shaggy pea, is a species of flowering plant in the family Fabaceae and is endemic to New South Wales. It is a small, prostrate shrub with long, wiry branches, heart-shaped leaves and orange-red flowers.

<i>Oxylobium pulteneae</i> Species of flowering plant in the family Fabaceae

Oxylobium pulteneae, commonly known as wiry shaggy pea, is a species of flowering plant in the family Fabaceae and is endemic to eastern New South Wales. It is a low, spreading to prostrate shrub with linear to triangular or elliptic leaves and orange-red flowers.

References

  1. "Oxylobium". Australian Plant Census. Retrieved 28 November 2020.
  2. 1 2 Wiecek, B. "Oxylobium". PlantNET-NSW Flora online. Royal Botanic Gardens Sydney. Retrieved 28 November 2020.
  3. "Oxylobium". Australian Plant Name Index. Retrieved 29 November 2020.
  4. Andrews, Henry C. (1807). The Botanist's Repository for New, and Rare Plants. London: Henry Cranks Andrews. p. 492. Retrieved 19 November 2024.
  5. "Oxylobium"". Australian Plants Census. Retrieved 19 November 2024.