Pultenaea tenella

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Delicate bush-pea
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. tenella
Binomial name
Pultenaea tenella

Pultenaea tenella, commonly known as delicate bush-pea, [2] is a species of flowering plant in the family Fabaceae and is endemic to the high country near the border between New South Wales and Victoria in south-eastern continental Australia. It is a small, prostrate, mat-forming shrub with elliptic to linear leaves and yellow to orange and red, pea-like flowers.

Contents

Description

Pultenaea tenella is a trailing, prostrate, mat-forming shrub that typically grows to a height of 10–15 cm (3.9–5.9 in) and has trailing branchlets up to 40 cm (16 in) long that form adventitious roots at the nodes. The leaves are arranged in whorls of three, elliptic to linear, mostly 3.5–6.0 mm (0.14–0.24 in) long and 0.8–1.0 mm (0.031–0.039 in) wide with stipules 0.6–0.8 mm (0.024–0.031 in) long at the base. The upper surface of the leaves is glabrous but the lower surface is hairy. The flowers are borne singly in leaf axils on a pedicel 6–15 mm (0.24–0.59 in) long with linear bracteoles 1.7–2.0 mm (0.067–0.079 in) long attached. The sepals are 5.5–6.0 mm (0.22–0.24 in) long, the standard yellow to orange with a red base and 8.4–9.5 mm (0.33–0.37 in) long, the wings yellow to orange and 7.2–9.0 mm (0.28–0.35 in) long and the keel yellow and 7.0–7.2 mm (0.28–0.28 in) long. Flowering occurs from December to January and the fruit is a flattened pod 5.0–5.8 mm (0.20–0.23 in) long. [2] [3]

Taxonomy and naming

Pultenaea tenella was first formally described in 1864 by George Bentham in Flora Australiensis from specimens collected by Ferdinand von Mueller at "an elevation of 5,000 ft (1,500 m)". [4] The specific epithet (tenella) means "delicate". [5]

Distribution and habitat

This pultenaea grows in swamps and moist herbfields in the ranges of north-eastern Victoria, and there is a single record from Mount Kosciuszko in New South Wales. [2] [3]

Related Research Articles

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

Pultenaea tenuifolia, commonly known as slender bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to southern Australia. It is a spreading or low-lying to prostrate and mat-forming shrub with hairy branches, narrow lance-shaped leaves, and yellow to orange and red, pea-like flowers.

<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 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 benthamii, commonly known as Bentham'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 linear leaves and yellow to orange and red flowers in clusters at the ends of branches.

<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 fasciculata</i> Species of flowering plant

Pultenaea fasciculata, commonly known as alpine bush-pea or bundled bush-pea is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is a small prostrate or low-lying shrub with cylindrical leaves and yellow to orange-coloured flowers arranged singly or in small groups near the ends of branchlets.

<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.

Pultenaea lapidosa is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is an erect to low-lying shrub with linear to narrow elliptic leaves and deep orange and dark red 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 parrisiae</i> Species of legume

Pultenaea parrisiae, commonly known as bantam bush-pea, or Parris's 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 sub-shrub with linear to lance-shaped leaves with the narrower end towards the base, and yellow to purple flowers with red markings.

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

Pultenaea polifolia, commonly known as dusky bush-pea, 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.

Pultenaea rodwayi is a species of flowering plant in the family Fabaceae and is endemic to south-eastern New South Wales. It is an erect shrub with hairy branchlets, linear leaves, and yellow to orange and red, pea-like flowers.

Pultenaea sericea, commonly known as chaffy bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is a small, straggling shrub with hairy branches, elliptic to linear leaves, and yellow and red to purple, pea-like flowers.

<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.

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 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 vestita, commonly known as feather bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-western continental Australia. It is an erect to prostrate, sometimes mat-forming shrub with elliptic to linear or lance-shaped leaves, and yellow 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 tenella". Australian Plant Census. Retrieved 11 September 2021.
  2. 1 2 3 Corrick, Margaret G. "Pultenaea tenella". Royal Botanic Gardens Victoria. Retrieved 12 September 2021.
  3. 1 2 de Kok, Rogier; West, Judith G. (2003). "A revision of the genus Pultenaea (Fabaceae) 2. Eastern Australian species with velutinous ovaries and incurved leaves". Australian Systematic Botany. 16 (2): 259–260.
  4. "Pultenaea tenella". APNI. Retrieved 12 September 2021.
  5. Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 321. ISBN   9780958034180.