Goodenia berardiana explained

Goodenia berardiana is a species of flowering plant in the family Goodeniaceae and is endemic to Australia. It is an erect, widely distributed and variable annual herb with linear to egg-shaped, sometimes lobed or toothed leaves, and yellow flowers arranged in leafy racemes or few-flowered umbels.

Description

Goodenia berardiana is an erect, annual herb that typically grows to a height of . The leaves are long and wide, linear to egg-shaped with the narrower end towards the base, sometimes lobed or toothed. The flowers are arranged in racemes or few-flowered umbels with leaf-like bracts at the base, each flower on a pedicel long. The sepals are narrow elliptic, long and the petals are yellow, long and hairy inside. The lower lobes of the corolla are long with wings about wide. Flowering mainly occurs from May to October and the fruit is an elliptical capsule long.[1] [2] [3] [4]

Taxonomy and naming

This species was first formally described in 1829 by Charles Gaudichaud-Beaupré as Distylis berardiana in his book Voyage autour du monde fait par ordre du Roi sur les corvettes de S. M. l'Uranie et la Physicienne, pendant les années 1817, 1818, 1819 et 1820.[5] [6] In 1979, Roger Charles Carolin changed the name to Goodenia berardiana in the journal Brunonia.[7] The specific epithet (berardiana) honours Auguste Bérard, midshipman on Freycinet's voyage.[8]

Distribution and habitat

Goodenia berardiana grows in a variety of habitats, often in sandy, stony or gravelly soils, or on mulga-dominated plains. It occurs in drier parts of southern and western Western Australia, South Australia, southern Northern Territory and the far west of New South Wales.

Notes and References

  1. Web site: Carolin . Roger C. . Goodenia berardiana . Australian Biological Resources Study, Department of Agriculture, Water and the Environment: Canberra . 24 December 2020.
  2. Web site: Goodenia berardiana . State Herbarium of South Australia . 24 December 2020.
  3. Web site: Goodenia berardiana . Northern Territory Government . 24 December 2020.
  4. Web site: Carolin . Roger C. . Goodenia berardiana . Royal Botanic Garden Sydney . 24 December 2020.
  5. Book: Gaudichaud-Beaupré . Charles . Voyage autour du monde fait par ordre du Roi sur les corvettes de S. M. l'Uranie et la Physicienne, pendant les années 1817, 1818, 1819 et 1820 . 1829 . Paris . 460. 24 December 2020.
  6. Web site: Distylis berardiana. APNI. 24 December 2020.
  7. Web site: Goodenia berardiana. APNI. 24 December 2020.
  8. Book: Sharr . Francis Aubi . George . Alex . Western Australian Plant Names and Their Meanings . 2019 . Four Gables Press . Kardinya, WA . 9780958034180 . 145 . 3rd.