Goodenia prostrata

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Goodenia prostrata
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Goodeniaceae
Genus: Goodenia
Species:
G. prostrata
Binomial name
Goodenia prostrata

Goodenia prostrata is a species of flowering plant in the family Goodeniaceae and is endemic to inland parts of Western Australia. It is a prostrate herb with toothed, lance-shaped leaves at the base of the plant and racemes of yellow flowers with a brownish centre.

Contents

Description

Goodenia prostrata is a prostrate herb with stems up to 30 cm (12 in) long with tufts of hair in the leaf axils. The leaves at the base of the plant are lance-shaped with the narrower end towards the base, 20–40 mm (0.79–1.57 in) long and 5–10 mm (0.20–0.39 in) wide. The flowers are arranged in racemes up to 300 mm (12 in) long, with leaf-like bracts, each flower on a pedicel 10–25 mm (0.39–0.98 in) long. The sepals are narrow elliptic, about 2.5 mm (0.098 in) long, the petals yellow with a brownish base and 12–15 mm (0.47–0.59 in) long. The lower lobes of the corolla are 4.5–5 mm (0.18–0.20 in) long with wings about 2.5 mm (0.098 in) wide. Flowering mainly occurs from May to September. [2] [3] [4]

Taxonomy and naming

Goodenia prostrata was first formally described in 1990 by Roger Charles Carolin in the journal Telopea from a specimen he collected 22 mi (35 km) from Roy Hill in 1970. [3] [5] The specific epithet (prostrata) refers to the prostrate habit of this goodenia. [3]

Distribution

This goodenia grows in sandy soil in the Pilbara and nearby regions of Western Australia. [2]

Conservation status

Goodenia prostrata is classified as "not threatened" by the Government of Western Australia Department of Parks and Wildlife. [4]

Related Research Articles

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<i>Goodenia byrnesii</i> Species of plant

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Goodenia lyrata is a species of flowering plant in the family Goodeniaceae and is endemic to inland areas of Western Australia. It is a prostrate herb with densely hairy, lyrate leaves at the base of the plant, smaller leaves on the stem and racemes of yellow flowers.

Goodenia malvina is a species of flowering plant in the family Goodeniaceae and is endemic to north-western Australia. It is a prostrate to low-lying herb with egg-shaped to lance-shaped leaves on the stems and racemes of mauve to pinkish and yellowish flowers.

Goodenia megasepala is a species of flowering plant in the family Goodeniaceae and is endemic to Queensland. It is a prostrate to low-lying herb with toothed or lobed, lance-shaped to narrow elliptic leaves, and racemes of yellow flowers.

Goodenia micrantha is a species of flowering plant in the family Goodeniaceae and is endemic to south-western Australia. It is a prostrate to ascending herb with linear leaves at the base of the plant and racemes of small, yellowish flowers with a brownish centre.

Goodenia muelleriana is a species of flowering plant in the family Goodeniaceae and is endemic to the north-west of Western Australia. It is an ascending to erect herb with elliptic to lance-shaped leaves at the base of the plant, and racemes of yellow flowers.

Goodenia occidentalis, commonly known as western goodenia, is a species of flowering plant in the family Goodeniaceae and is endemic to drier parts of southern Australia. It is a short-lived prostrate to low-lying herb with scaly, lance-shaped leaves and racemes of yellow flowers with a brownish centre.

Goodenia pascua is a species of flowering plant in the family Goodeniaceae and is endemic to the north-west of Western Australia. It is an ascending to erect herb with bristly hairs, and with narrow elliptic to lance-shaped leaves at the base of the plant and racemes of yellow flowers.

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<i>Goodenia pilosa</i> Species of plant

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Goodenia redacta is a species of flowering plant in the family Goodeniaceae and is endemic to northern Australia. It is a prostrate to low-lying herb with toothed, egg-shaped leaves at the base of the plant, and racemes of yellow flowers with a brownish centre.

Goodenia argillacea is a species of flowering plant in the family Goodeniaceae and is endemic to the Northern Territory. It is a herb with an erect stem and weak, lying branches, oblong to linear leaves on the stems, and racemes of brownish-yellow flowers.

Goodenia stellata is a species of flowering plant in the family Goodeniaceae and is endemic to inland areas of Western Australia. It is a low-lying to prostrate herb with elliptic to egg-shaped leaves with wavy edges, and racemes of yellow flowers.

<i>Goodenia tripartita</i> Species of plant

Goodenia tripartita is a species of flowering plant in the family Goodeniaceae and is endemic to the south-west of Western Australia. It is a low-lying to prostrate herb with elliptic to egg-shaped leaves with the narrower end towards the base, mostly at the base of the plant, and racemes of bright yellow flowers.

References

  1. "Goodenia prostrata". Australian Plant Census. Retrieved 4 April 2021.
  2. 1 2 Carolin, Roger C. "Goodenia prostrata". Australian Biological Resources Study, Department of Agriculture, Water and the Environment: Canberra. Retrieved 4 April 2021.
  3. 1 2 3 Carolin, Roger C. (1990). "Nomenclatural notes and new taxa in the genus Goodenia (Goodeniaceae)". Telopea. 3 (4): 554–555. doi: 10.7751/telopea19904905 . Retrieved 4 April 2021.
  4. 1 2 "Goodenia prostrata". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  5. "Goodenia prostrata". APNI. Retrieved 31 March 2021.