Sandhill goodenia | |
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Goodenia willisiana near Cleve | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Asterales |
Family: | Goodeniaceae |
Genus: | Goodenia |
Species: | G. willisiana |
Binomial name | |
Goodenia willisiana | |
Goodenia willisiana, commonly known as sandhill goodenia, [2] is a species of flowering plant in the family Goodeniaceae and is endemic to drier areas of south-eastern Australia. It is an erect or ascending perennial herb with crowded elliptic to lance-shaped leaves at the base of the plant, and yellow flowers arranged singly in leaf axils.
Goodenia willisiana is an erect or ascending perennial herb up to 20 cm (7.9 in) tall with its foliage covered with white, felt-like hairs. The leaves are crowded at the base of the plant, narrow elliptic to lance-shaped, 40–90 mm (1.6–3.5 in) long and 4–18 mm (0.16–0.71 in) wide, sometimes with wavy edges. The flowers are arranged singly in leaf axils on a stalk up to 100 mm (3.9 in) long with linear bracteoles about 2 mm (0.079 in) long. The sepals are narrow oblong, about 3.5 mm (0.14 in) long, the petals yellow and about 15 mm (0.59 in) long. The lower lobes of the corolla are 5–6 mm (0.20–0.24 in) long with wings about 2.5 mm (0.098 in) wide. Flowering mainly occurs from August to February and the fruit is an oval capsule about 10 mm (0.39 in) long. [2] [3] [4] [5]
Goodenia willisiana was first formally described in 1990 by Roger Charles Carolin in the journal Telopea from material collected by James Hamlyn Willis near Redcliffs in 1937. [6] The specific epithet (willisiana) honours J.H. Willis. [5]
This goodenia grows in western New South Wales, north-western Victoria and south-eastern South Australia, often on sandhills and in mallee communities. [2] [3] [4] [5]
Goodenia hederacea, commonly known as forest goodenia or ivy goodenia, is a species of flowering plant that is endemic to eastern Australia. It is a prostrate to ascending, perennial herb with linear to elliptic or round leaves, and racemes of yellow flowers.
Goodenia eatoniana is a species of flowering plant in the family Goodeniaceae and is endemic to the extreme south-west of Western Australia. It is a perennial herb with lance-shaped leaves at the base of the plant, egg-shaped stem leaves, and racemes of blue flowers.
Goodenia holtzeana is a species of flowering plant in the family Goodeniaceae and is endemic to northern parts of the Northern Territory. It is a prostrate to ascending or erect annual plant with egg-shaped to lance-shaped stem-leaves with the narrower end towards the base, and racemes of yellow flowers with brownish markings.
Goodenia integerrima, commonly known as gypsum goodenia, 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 ascending, perennial herb with linear leaves clustered on the stems, and umbels of yellow flowers with a brownish centre.
Goodenia kakadu is a species of flowering plant in the family Goodeniaceae and is endemic to the Northern Territory. It is a prostrate herb with narrow oblong leaves in rosettes on stolons, and small dark red flowers arranged singly in leaf axils.
Goodenia krauseana is a species of flowering plant in the family Goodeniaceae and is endemic to part of Western Australia. It is a prostrate to ascending herb densely covered with silvery bristles, and has lance-shaped leaves at the base, sometimes with a few teeth on the edges, and small groups of yellow flowers with a brownish centre.
Goodenia larapinta is a species of flowering plant in the family Goodeniaceae and is endemic to the Northern Territory. It is an erect perennial herb with elliptic to lance-shaped stem-leaves and racemes of yellow flowers.
Goodenia lobata is a species of flowering plant in the family Goodeniaceae and is endemic to the South Australia. It is an ascending to low-lying perennial herb with linear to lance-shaped at the base of the plant and racemes of yellow flowers.
Goodenia macbarronii, commonly known as narrow goodenia, is a species of flowering plant in the family Goodeniaceae and is endemic to south-eastern Australia. It is an erect perennial herb with adventitious roots, toothed, lance-shaped leaves with the lower end towards the base, and racemes of yellow flowers.
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 nuda is a species of flowering plant in the family Goodeniaceae and is endemic to the Pilbara region of Western Australia. It is an erect to ascending herb with elliptic to lance-shaped leaves at the base of the plant, and racemes of yellow flowers.
Goodenia arenicola is a species of flowering plant in the family Goodeniaceae and was endemic to Stradbroke Island in Queensland. It is a stolon-forming or rhizome-forming herb covered with soft hairs, with lance-shaped leaves mostly clustered at the end of short stems, and yellow flowers arranged singly in leaf axils. It is listed as extinct.
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.
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.
Goodenia purpurea is a species of flowering plant in the family Goodeniaceae and is endemic to the Northern Territory. It is an ascending herb with narrow oblong to lance-shaped leaves at the base of the plant, and racemes of purple flowers.
Goodenia pusilliflora, commonly known as small-flower goodenia, is a species of flowering plant in the family Goodeniaceae and is endemic to drier parts of southern Australia. It is a low-lying to ascending herb with oblong to egg-shaped leaves with toothed or lyrate edges, and racemes of small yellow flowers.
Goodenia robusta, commonly known as woolly goodenia, is a species of flowering plant in the family Goodeniaceae and is endemic to southern Australia. It is an erect or ascending perennial herb with crowded, hairy, elliptic to narrow oblong leaves at the base of the plant, and racemes of yellow flowers.
Goodenia rupestris, commonly known as rock hand-flower, is a species of flowering plant in the family Goodeniaceae and is endemic to the Northern Territory section of the Petermann Ranges. It is an ascending or pendulous perennial herb with crowded elliptic to lance-shaped leaves with the narrower end towards the base, and racemes of yellow flowers.
Goodenia triodiophila, commonly known as spinifex goodenia in the Northern Territory, is a species of flowering plant in the family Goodeniaceae and is endemic to arid inland areas of Central Australia. It is a stiff, wiry, much-branched, ascending perennial herb with needle-shaped or linear leaves on the stems and racemes of yellow flowers with a brownish centre.
Goodenia chthonocephala is a species of flowering plant in the family Goodeniaceae and is endemic to a restricted area of the Northern Territory. It is a small, annual, cushion-like herb with linear to lance-shaped leaves and groups of flowers held at ground level.