Pultenaea polifolia

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Dusky bush-pea
Pultenaea polifolia.jpg
Near Kiandra
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: Pultenaea
Species:
P. polifolia
Binomial name
Pultenaea polifolia

Pultenaea polifolia, commonly known as dusky bush-pea, [2] is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is an erect to prostrate shrub with linear or elliptic to egg-shaped leaves with the narrower end towards the base, and yellow to orange and red to purple flowers.

Contents

Description

Pultenaea polifolia is an erect to prostrate shrub that typically grows to a height of up to 1.3 m (4 ft 3 in) with hairy stems. The leaves are arranged alternately, linear or elliptic to egg-shaped with the narrower end towards the base, 7–20 mm (0.28–0.79 in) long, 1–6 mm (0.039–0.236 in) wide with stipules 4–5 mm (0.16–0.20 in) long at the base and pressed against the stem. The edge of the leaves curves downwards, the upper surface is glabrous and the lower surface is paler and hairy. The flowers are arranged in clusters of more than three on the ends of branches and are 5–10 mm (0.20–0.39 in) long, each flower on a pedicel 1–2 mm (0.039–0.079 in) long with overlapping, three-lobed bracts 3–8 mm (0.12–0.31 in) long at the base. The sepals are 4–8 mm (0.16–0.31 in) long, joined at the base, and there are narrow egg-shaped bracteoles about 3–8 mm (0.12–0.31 in) long attached to the sepal tube. The standard petal is yellow to red and 6–7 mm (0.24–0.28 in) wide, the wings are yellow to orange and the keel is red to purple. Flowering occurs from October to November and the fruit is a flattened pod 5–10 mm (0.20–0.39 in) long. [2] [3] [4]

Taxonomy

Pultenaea polifolia was first formally described in 1825 by Allan Cunningham in Barron Field's Geographical Memoirs on New South Wales. [5] [6] The meaning of the specific epithet is unclear, but may mean Polium-leaved, "Polium" being now known as Teucrium montanum . [7]

Distribution and habitat

Dusky bush-pea grows in heath and is found in New South Wales south from the New England National Park through the coast and tablelands to the Australian Capital Territory and north-eastern Victoria. [2] [3] [4]

Related Research Articles

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

Pultenaea scabra, commonly known as rough bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is an erect or spreading shrub with hairy stems, heart-shaped leaves with the narrower end towards the base, and yellow and red, pea-like flowers.

<i>Pultenaea muelleri</i> Species of legume

Pultenaea muelleri, commonly known as Mueller's bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to Victoria, Australia. It is a dense shrub with hairy stems, elliptic to narrow egg-shaped leaves with the narrower end towards the base, and yellow and red flowers arranged singly or in pairs on the ends of short side shoots.

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

Pultenaea pedunculata, commonly known as matted bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is a prostrate, densely matted shrub with softly-hairy branches that often form roots, narrow elliptic leaves, and bright yellow and brick-red flowers.

<i>Pultenaea blakelyi</i> Species of legume

Pultenaea blakelyi, commonly known as Blakely's bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is an erect shrub with sharply-pointed, narrow elliptic to egg-shaped leaves and yellow to orange flowers in open clusters in leaf axils or at the ends of branches.

<i>Pultenaea villosa</i> Species of legume

Pultenaea villosa, commonly known as hairy bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to eastern Australia. It is a shrub with softly-hairy foliage, narrow elliptic to linear, oblong to club-shaped leaves, and yellow-orange and reddish-brown, pea-like flowers.

Pultenaea canescens, commonly known as plumed bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to a small area in eastern New South Wales. It is an erect shrub with narrow elliptic to narrow egg-shaped leaves, and yellow to orange flowers with reddish-brown markings.

<i>Pultenaea capitellata</i> Species of flowering plant

Pultenaea capitellata, commonly known as hard-head bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is a sprawling to prostrate shrub with elliptic to broadly egg-shaped leaves, and yellow to orange flowers with a red to purple keel.

<i>Pultenaea dentata</i> Species of legume

Pultenaea dentata, commonly known as clustered bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is an erect to low-lying or prostrate, open shrub with elliptic to narrow egg-shaped leaves and dense clusters of yellow, red and purple flowers.

<i>Pultenaea humilis</i> Species of flowering plant

Pultenaea humilis, commonly known as dwarf bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is a spreading, often low-lying shrub with branches that are hairy when young, elliptic to lance-shaped leaves with the narrower end towards the base, and yellow to orange and red flowers.

<i>Pultenaea largiflorens</i> Species of flowering plant

Pultenaea largiflorens, commonly known as twiggy bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is a rigid, erect shrub with narrow egg-shaped leaves with the narrower end towards the base, and bright yellow and crimson flowers.

<i>Pultenaea laxiflora</i> Species of flowering plant

Pultenaea laxiflora, commonly known as loose-flower bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is a low-lying to prostrate, spreading shrub with linear to narrow egg-shaped leaves with the narrower end towards the base, and yellow and red to brown or purple flowers.

<i>Pultenaea linophylla</i> Species of flowering plant

Pultenaea linophylla, commonly known as halo bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is an erect or prostrate shrub with spreading branches, linear to elliptic or wedge-shaped leaves, and yellow to orange and red to purple flowers.

<i>Pultenaea luehmannii</i> Species of flowering plant

Pultenaea luehmannii, commonly known as thready bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to the Grampians National Park. It is a diffuse, more or less prostrate sub-shrub with trailing branches, narrow elliptic leaves, and orange and dark brown flowers.

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

Pultenaea microphylla is a species of flowering plant in the family Fabaceae and is endemic to eastern Australia. It is an erect to prostrate shrub with narrow egg-shaped leaves with the narrower end towards the base, and clusters of up to ten yellow to red flowers with reddish markings.

<i>Pultenaea paleacea</i> Species of legume

Pultenaea paleacea, commonly known as chaffy bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to eastern Australia. It is a prostrate to spreading shrub with linear to lance-shaped leaves with the narrower end towards the base, and yellow to orange and red to purple flowers.

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

Pultenaea procumbens, commonly known as heathy bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is a low-lying or spreading shrub with lance-shaped or rhombic leaves and yellow, orange and red flowers.

<i>Pultenaea reflexifolia</i> Species of flowering plant

Pultenaea reflexifolia, commonly known as wombat bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to isolated parts of Victoria. It is an erect shrub with its foliage covered with tangled hairs, and has elliptic to narrow egg-shaped leaves with the narrower end towards the base, and yellow and red pea-like flowers arranged singly or in pairs on the ends of short side branches.

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


Pultenaea subspicata, commonly known as low bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is a low-lying, prostrate or mat-forming shrub with elliptic leaves and yellow to pink and orange-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.

Pultenaea villifera is a species of flowering plant in the family Fabaceae and is endemic to two disjunct areas of Australia. It is an erect to prostrate shrub with triangular to linear, egg-shaped to elliptic leaves and yellow and red, pea-like flowers.

References

  1. ↑ "Pultenaea polifolia". Australian Plant Census. Retrieved 13 August 2021.
  2. 1 2 3 Corrick, Margaret G. "Pultenaea polifolia". Royal Botanic Gardens Victoria. Retrieved 14 August 2021.
  3. 1 2 "Pultenaea polifolia". Royal Botanic Garden Sydney. Retrieved 14 August 2021.
  4. 1 2 Wood, Betty. "Pultenaea polifolia". Lucid Keys. Retrieved 14 August 2021.
  5. ↑ "Pultenaea polifolia". APNI. Retrieved 14 August 2021.
  6. ↑ Cunningham, Allan (1825). Barron Field (ed.). Geographical Memoirs on New South Wales. London: John Murray. p. 346. Retrieved 14 August 2021.
  7. ↑ Nelson, Ernest Charles; Oswald, Philip H. (2005). "Polifolia revisited and explained" (PDF). Huntia - A Journal of Botanical History. 12 (1): 5–11. Retrieved 14 August 2021.
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