Goodenia willisiana explained

Goodenia willisiana, commonly known as sandhill goodenia,[1] 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.

Description

Goodenia willisiana is an erect or ascending perennial herb up to 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, long and wide, sometimes with wavy edges. The flowers are arranged singly in leaf axils on a stalk up to long with linear bracteoles about long. The sepals are narrow oblong, about long, the petals yellow and about long. The lower lobes of the corolla are long with wings about wide. Flowering mainly occurs from August to February and the fruit is an oval capsule about long.[2] [3] [4]

Taxonomy and naming

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.[5] The specific epithet (willisiana) honours J.H. Willis.

Distribution and habitat

This goodenia grows in western New South Wales, north-western Victoria and south-eastern South Australia, often on sandhills and in mallee communities.

Notes and References

  1. Web site: Jeanes . Jeff A. . Goodenia willisiana . Royal Botanic Gardens Victoria . 28 May 2021.
  2. Web site: Carolin . Roger C. . Goodenia willisiana . Australian Biological Resources Study, Department of Agriculture, Water and the Environment: Canberra . 28 May 2021.
  3. Web site: Carolin . Roger C. . Goodenia willisiana . Royal Botanic Garden Sydney . 28 May 2021.
  4. Carolin . Roger C. . Nomenclatural notes and new taxa in the genus Goodenia (Goodeniaceae) . Telopea . 1990 . 3 . 4 . 531–532 . 10.7751/telopea19904905 . 28 May 2021. free .
  5. Web site: Goodenia willisiana. APNI. 28 May 2021.