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 purpurea | |
|---|---|
| |
| Near Darwin | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Goodeniaceae |
| Genus: | Goodenia |
| Species: | G. purpurea
|
| Binomial name | |
| Goodenia purpurea | |
Description
editGoodenia purpurea is an ascending herb that typically grows to a height of 35 cm (14 in), its foliage covered with simple and glandular hairs. The leaves at the base of the plant are oblong to lance-shaped, 45–120 mm (1.8–4.7 in) long and 5–14 mm (0.20–0.55 in) wide, those on the stems smaller. The flowers are arranged in racemes up to 280 mm (11 in) long, with leaf-like bracts, each flower on a pedicel 10–20 mm (0.39–0.79 in) long. The sepals are oblong to elliptic, 2.5–3 mm (0.098–0.118 in) long, the petals purple and 8–12 mm (0.31–0.47 in) long. The lower lobes of the corolla 3–4 mm (0.12–0.16 in) long with wings about 1.5 mm (0.059 in) wide. Flowering mainly occurs from February to June and the fruit is a more or less spherical capsule 3–4 mm (0.12–0.16 in) in diameter.[2][3][4]
Taxonomy and naming
editThis species was first formally described in 1873 by Ferdinand von Mueller in his Fragmenta Phytographiae Australiae and was given the name Calogyne purpurea.[5][6] In 1990, Roger Charles Carolin changed the name to Goodenia purpurea in the journal Telopea.[7][8] The specific epithet (purpurea) means "purple".[9]
Distribution and habitat
editThis goodenia grows in forest and woodland in the Arnhem Land region of the Northern Territory.[2][3][4]
References
edit- ^ "Goodenia purpurea". Australian Plant Census. Retrieved 7 April 2021.
- ^ a b Carolin, Roger C. "Goodenia purpurea". Australian Biological Resources Study, Department of Agriculture, Water and the Environment: Canberra. Retrieved 7 April 2021.
- ^ a b "Goodenia purpurea". Northern Territory Government. Retrieved 6 April 2021.
- ^ a b Cowie, Ian D.; Short, Philip Sydney; Osterkamp Madsen, M. "Floodplain Flora". Australian Biological Resources Study. Retrieved 7 April 2021.
- ^ "Calogyne purpurea". APNI. Retrieved 7 April 2021.
- ^ von Mueller, Ferdinand (1873). Fragmenta phytographiae Australiae. Vol. 8. Melbourne: Victorian Government Printer. pp. 57–58. Retrieved 7 April 2021.
- ^ "Goodenia purpurea". APNI. Retrieved 7 April 2021.
- ^ Carolin, Roger C. (1990). "Nomenclatural notes and new taxa in the genus Goodenia (Goodeniaceae)". Telopea. 3 (4): 565. doi:10.7751/telopea19904905. Retrieved 7 April 2021.
- ^ Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 287. ISBN 9780958034180.