Pultenaea brachytropis

Last updated

Pultenaea brachytropis
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. brachytropis
Binomial name
Pultenaea brachytropis

Pultenaea brachytropis is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, spindly shrub with more or less cylindrical, grooved leaves and yellow, red and orange flowers.

Contents

Description

Pultenaea brachytropis is an erect, spindly shrub that typically grows to a height of up to 1.5 m (4 ft 11 in) with hairy stems. The leaves are cylindrical but with one or two grooves along the lower surface, 7.5–23 mm (0.30–0.91 in) long and 1.5–4 mm (0.059–0.157 in) wide and hairy with stipules at the base. The flowers are yellow, red and orange with multicoloured marks. The flowers are sessile or borne on a pedicel up to 1.0 mm (0.039 in) long with hairy bracteoles 3.8–4 mm (0.15–0.16 in) long. The sepals are about 6.5 mm (0.26 in) long and hairy. The standard petal is 9.5–10 mm (0.37–0.39 in) long, the wings 8.0–8.5 mm (0.31–0.33 in) long and the keel 5.5–6 mm (0.22–0.24 in) long. Flowering occurs from September to November and the fruit is an oval pod. [2]

Taxonomy and naming

Pultenaea brachytropis was first formally described in 1841 in the Edwards's Botanical Register from a manuscript by George Bentham. The type specimens are from plants grown by James Mangles from seeds collected by Georgiana Molloy. [3] The specific epithet (brachytropis) means "short-keeled", referring to the keel being much shorter than the wings. [4]

Distribution and habitat

This pultenaea grows on slopes, ridges and along creeks in the Jarrah Forest, Swan Coastal Plain and Warren biogeographic regions in the south-west of Western Australia. [2]

Conservation status

Pultenaea brachytropis is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife. [2]

Related Research Articles

Dillwynia dillwynioides 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 or erect, spindly shrub with cylindrical, grooved leaves and yellow, red or orange flowers with yellow, red or orange markings.

<i>Dillwynia pungens</i> Species of flowering plant

Dillwynia pungens is a species of flowering plant in the family Fabaceae and is endemic to the south coast of Western Australia. It is an erect, spindly shrub with cylindrical leaves and yellow flowers with red or orange markings.

Pultenaea adunca is a species of flowering plant in the family Fabaceae and is endemic to the south of Western Australia. It is an erect, spindly shrub with hairy, needle-shaped leaves and yellow and red flowers.

Pultenaea arida is a species of flowering plant in the family Fabaceae and is endemic to the south of Western Australia. It is a low, spindly, spreading shrub with small, flat, hairy leaves and yellow, red or orange flowers.

Pultenaea aspalathoides is a species of flowering plant in the family Fabaceae and is endemic to the south of Western Australia. It is an erect, spindly shrub with hairy, needle-shaped leaves and yellow flowers.

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

Pultenaea barbata is a species of flowering plant in the family Fabaceae and is endemic to the south of Western Australia. It is a prostrate or spreading, spindly shrub with hairy, needle-shaped leaves and yellow, red, orange or brown flowers with red or yellow markings.

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

Pultenaea borea is a species of flowering plant in the family Fabaceae and is endemic to Queensland, Australia. It is an erect shrub with elliptic to linear or egg-shaped leaves and yellow to orange and red flowers.

Pultenaea brachyphylla is a species of flowering plant in the family Fabaceae and is endemic to the south of Western Australia. It is an erect, spindly shrub with cylindrical, grooved leaves and yellow, orange and brown flowers.

Pultenaea calycina is a species of flowering plant in the family Fabaceae and is endemic to near-coastal areas in the south of Western Australia. It is an erect, spindly shrub with flat or more or less cylindrical, grooved leaves and yellow and orange flowers.

Pultenaea craigiana is a species of flowering plant in the family Fabaceae and is endemic to near Ravensthorpe in the south of Western Australia. It is an erect, spindly shrub with densely hairy young stems, egg-shaped leaves with the narrower end towards the base, and yellow and red flowers.

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

Pultenaea divaricata is a species of flowering plant in the family Fabaceae and is endemic to a small area of New South Wales. It is an erect shrub with linear, needle-shaped, grooved leaves, and dense clusters of yellow to orange flowers with red markings.

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

Pultenaea elachista is a species of flowering plant in the family Fabaceae and is endemic to southern Australia. It is an erect, spindly shrub with hairy foliage, oblong to egg-shaped leaves with a pointed tip, and yellow flowers with red or orange markings.

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

Pultenaea empetrifolia is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a spindly, prostrate or spreading shrub with down-curved, cylindrical, grooved leaves and yellow to orange and red flowers.

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

Pultenaea ericifolia is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect or scrambling shrub with down-curved, cylindrical, grooved leaves and yellow to orange and red flowers.

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

Pultenaea prostrata, commonly known as silky bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is a small, rigid, wiry, low-lying or prostrate shrub with cylindrical leaves, and yellow, red and purple-brown flowers.

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

Pultenaea retusa, commonly known as notched bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to eastern continental Australia. It is an erect shrub with wedge-shaped or 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 strobilifera is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an open to dense, domed or spindly, erect shrub with simple leaves and yellow-orange and salmon pink to bright pink flowers.

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

Pultenaea verruculosa 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 flat, hairy leaves, and yellow-orange and red, pea-like flowers.

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

Pultenaea viscidula, commonly known as dark bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to South Australia. It is an erect shrub with branches that are sticky when young, linear to cylindrical, channelled leaves with stipules at the base, and yellow to orange and yellow-red to green flowers.

References

  1. "Pultenaea brachytropis". Australian Plant Census. Retrieved 23 June 2021.
  2. 1 2 3 "Pultenaea brachytropis". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  3. "Pultenaea brachytropis". APNI. Retrieved 23 June 2021.
  4. Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 149. ISBN   9780958034180.